ORIGINAL ARTICLES

1. 1965 Clone-size analysis in the study of cell growth following single or continuous irradiation. A.H.W. Nias, C.W. Gilbert, L.G. Lajtha, and C.S. Lange. Int. J. Radiat. Biol., 9(3), 275-290.

2. 1966 Observations on some tumors found in two species of planarian Dugesia etrusca and D. ilvana. C.S. Lange. J. Embryol. exp. Morph., 15(2), 125-130.

3. 1967 A quantitative study of the number and distribution of neoblasts in Dugesia lugubris (Planaria) with reference to size and ploidy. C.S. Lange. J. Embryol. exp. Morph., 18(2), 199-213.

4. 1968a A possible explanation in cellular terms of the physiological ageing of the planarian. C.S. Lange. Exp. Geront., 3(3), 219-230.

5. 1968b Studies on the cellular basis of radiation lethality. I. The pattern of mortality in the whole-body irradiated planarian (Tricladida, Paludicola). C.S. Lange. Int. J. Radiat. Biol., 13(6), 511-530.

6. 1968c Studies on the cellular basis of radiation lethality. II. Survival curve parameters for standardized planarian populations C.S. Lange. Int. J. Radiat. Biol., 14(2), 119-132.

7. 1968d Studies on the cellular basis of radiation lethality. III. The measurement of stem cell repopulation probability. C.S. Lange and C.W. Gilbert. Int. J. Radiat. Bol., 14(4), 373- 388.

8. 1969a Studies on the cellular basis of radiation lethality. IV. Confirmation of the validity of the model and the effects of dose fractionation. C.S. Lange. Int. J. Radiat. Biol., 14(6), 539-551.

9. 1969b Studies on the cellular basis of radiation lethality. V. A survival curve for the reproductive integrity of the planarian neoblast and the effect of polyploidy on the radiation response. C.S. Lange. Int. J. Radiat. Biol., 15(1), 51-64.

10. 1970a On the relative importance of repair and progression in Elkind recovery as measured in synchronous HeLa cells. C.S. Lange. Int. J. Radiat. Biol., 17(1), 61-79.

11. 1970b On the estimation of survival curve parameters for the cells of organized tissues in vivo from split dose data. C.S. Lange. Radiat. Res., 44(2), 390-403.

12. 1973 Specific G2 phase toxicity of chloramphenicol on mouse leukemia cells (L5178Y). D.F. Liberman, J.L. Roti Roti and C.S. Lange. Exper. Cell Res., 77, 351-355 (see also, ibid. 346-350 by Lange's students)
13. 1974a A semiautomated system for the production and analysis of sucrose density gradients. C.S. Lange and D.F. Liberman. Anal. Biochem., 59, 129-145.

14. 1974b The organization and repair of mammalian DNA. C.S.Lange. FEBS Letters, 44(2), 153-156.

15. 1975 The repair of DNA double-strand breaks in mammalian cells and the organization of the DNA in their chromosomes. C.S. Lange. Basic Life Sciences, 5B:677-683.

16. 1976a Effects of irradiation on stem cell response to differentiation inhibitors in the planarian Dugesia etrusca. V.E. Steele and C.S. Lange. Radiat. Res., 67, 21-29.

17. 1976b The sucrose gradient and native DNA S20,w, and examination of measurement problems. R.W. Clark and C.S. Lange. Biochem. Biophys. Acta Nucleic Acids, 454(3), 567-577.

18. 1977a Characterization of an organ-specific differentiator substance in the planarian Dugesia etrusca. V.E.Steele and C.S. Lange. J. Embryol. Exp. Morph., 37, 159-172.

19. 1977b The organization and repair of DNA in the mammalian chromosome I. Calibration procedures and errors in the determination of the molecular weight of native DNA. C.S. Lange, D.F. Liberman, R.W. Clark and P. Ferguson. Biopolymers, 16, 1063-1082.

20. 1977c The organization and repair of DNA in the mammalian chromosome. II. A gradient-shape-induced speed dependence affecting DNAs larger than the subunit size. C.S. Lange, P. Martin, P. Ferguson, and M.A. Resnick. Biopolymers, 16, 1083-1092.

21. 1977d The organization and repair of DNA in the mammalian chromosome. III. Determination of the molecular weight of a mammalian native DNA. C.S. Lange, D.F.Liberman, R.W. Clark, and P. Ferguson. Biopolymers, 16, 1093-1114.

22. 1978a The absence of an effect of photoreactivation on sublethal damage accumulation in the photoreactivating wallaby cell line. Y.K. Fu, C.S. Lange, and M.W. Miller. Int. J. Radiat. Biol., 34(1), 73-79.

23. 1978b The mechanism of anterior-posterior polarity control in planarians. C.S. Lange and V.E. Steele. Differentiation, 11, 1-12.

24. 1979 Modification by cysteamine of ultrasound and x-ray lethality to Chinese Hamster V-79 cells. Y.K. Fu, G.E. Kaufman, M.W. Miller, T.D. Griffiths and C.S. Lange. Radiat. Res., 80, 575-580.

25. 1980a Ultrasound lethality to synchronous and asynchronous Chinese Hamster V-79 cells. Y.K. Fu, M.W. Miller, C.S. Lange, T.D. Griffiths and G.E. Kaufman. Ultrasound in Med. and Biol., 6, 39-46.

26. 1980b A quantitative test of Zimm's model for the rotor-speed dependent sedimentation of linear DNA molecules. R.W. Clark and C.S. Lange. Biopolymers, 19, 945-964.

27. 1984 The use of viscoelastometry to determine survival curves for intact genomes. C.S. Lange, J. Ostashevsky, E. Perlmutter, J. DeLeon, and G. Grossman. Radiat. Res., 100, 1-15.

28. 1986 The effect of solvent viscosity and temperature on DNA viscoelastic behavior. J.Y. Ostashevsky and C.S. Lange. Biopolymers, 25, 291-306.

29. 1987 A model of the hydrodynamic behavior of irradiated DNA: dependence on molecular conformation. J.Y. Ostashevsky and C.S. Lange. Biopolymers, 26, 59-82.

30. 1988a The effects of reduced temperature and/or starvation conditions on the radiosensitivity and repair of L5178Y-R and -S cells. M. Kapiszewska and C.S. Lange. Radiat. Res., 113, 458-472.

31. 1988b DNA polymerase inhibitors and heat alter fixation of postirradiation sublethal damage in L5178Y-S cells. M. Kapiszewska, I. Szumiel and C.S. Lange. Nukleonika, 33(10/12), 315-328.

32. 1989a In vitro holding and PLD repair: I. On the contribution of mitotic non-quiescence in plateau phase Chinese hamster V79 cells. A.F.G. Stevenson and C.S. Lange. Radiat. Environ. Biophys., 28, 27-38.

33. 1989b Trypsinization and the radiosensitivity of mitotic and log phase Chinese hamster cells exposed to 250 kVp X-rays. N.M.S. Reddy, A.F.G. Stevenson and C.S. Lange. Int. J. Radiat. Biol., 55(1), 105-117.

34. 1989c In vitro holding and PLD repair: II. A flowcytometric and electron microscopic comparative analysis of some mammalian cell lines. A.F.G. Stevenson, T. Palackal and C.S. Lange. Radiat. Environ. Biophys., 28, 277-290.

35. 1989d The effect of hypothermic treatment on the repair or expression of radiation damage measured in split dose experiments on L5178Y-S cells. M. Kapiszewska and C.S. Lange. Radiat. Environ. Biophys., 28(4), 303-318.

36. 1989e Age-dependent decline in rejoining of X-ray-induced DNA double-strand breaks in normal human lymphocytes. P.J. Mayer, C.S. Lange, M.O. Bradley and W.W. Nichols. Mutation Res., Genet. Instabil. Aging, 219, 95-100.

37. 1989f Rejoining of X-ray-induced DNA double-strand breaks declines in unstimulated human lymphocytes aging in vivo. P.J. Mayer, C.S. Lange, M.O. Bradley and W.W. Nichols. Chapter 18, pp 196-206 in Biomedical Advances in Aging (ed. A.L. Goldstein), Plenum Press, New York.

38. 1989g Biophysical evidence regarding the macrostructure of mammalian chromosomal DNA. C.S. Lange. Genome 31(1): 448-449.
39. 1989h Effect of DNA synthesis inhibition on recovery of X-irradiated L5178Y-S cells. I. Aphidicolin. M. Kapiszewska and C.S. Lange. Neoplasma, 36(5): 557-564.

40. 1989i Effect of DNA synthesis inhibition on recovery of X-irradiated L5178Y-S cells. II. 9-b-D arabinofuranosyladenine. M. Kapiszewska and C.S. Lange. Neoplasma, 36(5), 565-572.

41. 1989j Cell cycle progression delay does not play a role in the repair of damage induced by x-rays in Chinese hamster V79 cells. N.M.S. Reddy and C.S. Lange. Radiat. Res., 119, 338- 347.

42. 1989k Similarities in the repair kinetics of SLD and PLD under growth and suboptimal conditions in log phase V79 cells. N.M.S. Reddy and C.S. Lange. Int. J. Radiat. Biol., 56(3), 239- 251.

43. 1989l DNA supercoiling changes in nucleoids from irradiated L5178Y S and R cells. M. Kapiszewska, W.D. Wright, C.S. Lange, and J.L. Roti Roti. Radiat. Res., 119, 569-575.

44. 1990a Clonogenicity of mammalian cells in hybrid spheroids: a new assay method. B. Djordjevic and C.S. Lange. Radiat. Environ. Biophys., 29(1), 31-46.

45. 1990b The saturated repair kinetics of Chinese hamster V79 cells suggests an Accumulation- Interaction model of cell killing. N.M.S. Reddy, P.J. Mayer and C.S. Lange. Radiat. Res., 121, 304-311.

46. 1990c Chemo-Radiation Therapy of Bladder Cancer. Guest Editorial. C.S. Lange and M. Rotman. Int. J. Radiat. Oncol. Biol. Phys., 19, 817-819.

47. 1991a Investigation of the neutral filter elution technique: 1. Effects of pore density and pore diameter on elution rate at pH 9.6. P.J. Mayer, C.S. Lange, M.O. Bradley and W.W. Nichols. Radiat. Res., 125, 197-205.

48. 1991b Pulse-field electrophoresis indicates full-length Mycoplasma chromosomes range widely in size. H.C. Neimark and C.S. Lange. Nucleic Acids Res., 19, 5443-5448.

49. 1991c Serum, trypsin and cell-shape but not cell-to-cell contact influence the x-ray sensitivity of Chinese hamster V79 cells in monolayers and in spheroids. N.M.S. Reddy and C.S. Lange. Radiat. Res., 127:30-35.

50. 1991d Gender differences in age-related decline in DNA double-strand break damage and repair in lymphocytes. P.J. Mayer, C.S. Lange, M.O. Bradley and W.W. Nichols. Annals of Human Biol., 18, 405-415.

51. 1991e Novobiocin treatment blocks radiation-induced alterations in higher-order DNA structure in L5178Y nucleoids. M. Kapiszewska and C.S. Lange. Radiat. Res., 127, 285-291.

52. 1991f Trypsin-induced changes in cell shape and chromatin structure result in radiosensitization of monolayer Chinese hamster V79 cells. M. Kapiszewska, N.M.S. Reddy and C.S. Lange. International J. Radiat. Biol., 60(4), 635-646.

53. 1991g Anal cancer: Radiation and concomitant continuous infusion chemotherapy. Guest Editorial. M. Rotman and C.S. Lange. Int. J. Radiat. Oncol. Biol. Phys., 21, 1385-1387.

54. 1991h Measurement of sensitivity to adriamycin in hybrid spheroids. B. Djordjevic and C.S. Lange. Cancer Invest., 9(5), 505-512.

55. 1992a Detection of x-ray damage repair by the immediate vs. delayed plating technique is dependent on cell shape and cell concentration. N.M.S. Reddy, M. Kapiszewska and C.S. Lange. Scan. Microscopy, 6(2), 543-559.

56. 1992b Damage at two levels of DNA folding measured by fluorescent halo technique in X- irradiated L5178Y-R and L5178Y-S cells. I. Initial lesions. M. Kapiszewska, I. Szumiel and C.S. Lange. Radiat. Environ. Biophys., 31, 311-322.

57. 1992c Potentiation of radiation lethality in HeLa cells by combined mild hyperthermia and chloroquine. B. Djordjevic, C.S. Lange, J.-P. Austin and M. Rotman. Radiat. Res., 130, 267-270.

58. 1992d The hybrid spheroid clonogenic assay for the intrinsic radio- and chemo-sensitivities of human tumors. C.S. Lange, B. Djordjevic and W.A. Brock. Int. J. Radiat. Oncol. Biol. Phys., 24(3), 511-518.

59. 1992e Comments on "Radiation-induced DNA unwinding is influenced by cell shape and trypsin". N.M.S. Reddy and C.S. Lange. Radiat. Res., 32, 124.

60. 1993a Response of primary colon cancer cells in hybrid spheroids to 5-fluorouracil. B. Djordjevic, C.S. Lange, R.R. Allison, and M. Rotman. Cancer Invest., 11(3), 291-298.

61. 1993b Potentiation of radiation lethality in mouse melanoma cells by mild hyperthermia and chloroquine. B. Djordjevic, C.S. Lange, and M. Rotman. Melanoma Res., 2(5), 321-326.

62. 1993c Reduced sensitivity to camptothecin of topoisomerase I from a L5178Y mouse lymphoma subline sensitive to X-radiation. B. Kowalska-Loth, K. Staron, I. Buraczewska, I. Szumiel, M. Kapiszewska and C.S. Lange. Biochim. Biophys. Acta, 1172, 117-123.

63. 1994a Damage at two levels of DNA folding measured by fluorescent halo technique in X- irradiated L5178Y-R and L5178Y-S cells. II. Repair. M. Kapiszewska, I. Szumiel and C.S. Lange. Radiat. Environ. Biophys., 33, 35-44.

64. 1994b The 30 nm chromatin fiber as a flexible polymer. J.Y. Ostashevsky and C.S. Lange. J. Biomolec. Struct. & Dynamics, 11(4), 813-820.

65. 1994c Is there a cell-to-cell contact effect on the X-ray dose-survival response of mammalian cells? N.M.S. Reddy, K.A. Cieszka, S. Rozenblyum, and C.S. Lange. Scan. Microscopy, 8(3), 621-629.

66. 1995a Chinese hamster V79 cells harbor PLD which is neither fixed not repaired for long times after maximal survival under growth conditions is reached. N.M.S. Reddy, P.J. Mayer, D. Nori, and C.S. Lange. Radiat. Res., 141(3), 248-254.

67. 1995b Content of iron and copper in the nuclei and induction of pH 9-labile lesions in L5178Y sublines inversely cross-sensitive to H2O2 and x-rays. I. Szumiel, M. Kapiszewska, M. Kruszewski, T. Iwanenko, and C.S. Lange. Radiat. Environ. Biophys., 34, 113-119.

68. 1996a Effect of Methylation on the Electrophoretic Mobility of Chromosomal DNA in Pulsed-field Agarose Gels. S. Xydas, C.S. Lange, and H.C. Neimark. Appl. Theor. Electrophoresis, 6, 43-47.

69. 1996b Effect of combined chloroquine and mild hyperthermia on hybrid spheroids containing either HeLa or S91/6 mouse melanoma cells. B. Djordjevic, C.S. Lange, I.A. Aral, and M. Rotman. Radiat. Oncol. Investigations, 3, 209-216.

70. 1996c Modulation of the effect of camptothecin in x-irradiated L5178Y-R and L5178Y-S cells by benzamide. I. Gradzka, T. Iwanenko, M. Kruszewski, I. Szumiel, M. Kapiszewska, C.S. Lange, and G. Afanasjev. Radiat. Environ. Biophys., 35, 185-191.

71. 1997a Nutrient dilution before and after X irradiation increases the radioresistance of log- and plateau-phase Chinese hamster V79 cells. N.M.S. Reddy, P.J. Mayer, D. Nori, and C.S. Lange. Radiat. Res., 147, 115-118.

72. 1997b Tests of the DSB, LPL and RMR models for mammalian cell survival using delayed plating survival kinetics data for log phase V79 Chinese hamster cells. C.S. Lange, P.J. Mayer and N.M.S. Reddy. Radiat. Res., 148, 285-292.

73. 1997c Extracellular matrix (ECM) and cytoskeletal modulation of cellular radiosensitivity. A.F.G. Stevenson and C.S. Lange. Acta Oncologica, 36(6), 599-606.

74. 1998a Increasing Radiosensitivity in the Course of Fractionated X-irradiation; the Effect of Contact with Dead and Dying Cells. B. Djordjevic, C.S. Lange, M.Z. Rotman, C. Torres and Z. Zheng. Radiat. Res., 150, 275-282 (1998).

75. 1998b Clonogenic inactivation of colon cancer derived cells treated with 5-fluorouracil and indomethacin in hybrid spheroids. B. Djordjevic, C.S. Lange, M.S. Schwartz and M. Rotman. Acta Oncologica, 37(7/8), 735-739 (1998).

76. 1999 Higher-Order structure of mammalian chromatin deduced from viscoelastometry data. J.Y. Ostashevsky, B. Reichman and C.S. Lange. J. Biomolecular Structure & Dynamics, 17(3), 567-580 (1999).

77. 2000a Perspective on biological dosimetry from the aspect of individual radiosensitivity: the context of DNA double-strand breaks and chromosomal aberrations. B. Cedervall, L. Persson, A. Polischouk and C.S. Lange. Applied Radiation and Isotopes, 52, 1117-1120.

78. 2000b Interpretation of pulsed field gel electrophoresis data to determine DNA double-strand break induction and rejoining kinetics. B. Cedervall, T. Radivoyevitch and C.S. Lange. Radiat. Res., (submitted for publication).

79. 2000c Bystander effect in irradiated spheroids maintained in suspension. B. Djordjevic, K.V. Albuquerque and C.S. Lange. Radiat. Res., (submitted for publication).

80. 2000d Determination of DSB induction and rejoining kinetics from the analysis of DNA mass distributions in pulsed-field gels. C.S. Lange and B. Cedervall. (in preparation).

81. 2000e Differential toxicity but nondifferential potentiation of radiation lethality by combined chloroquine and mild hyperthermia in HeLa and S91/6 mouse melanoma cells in hybrid spheroids. B. Djordjevic, C.S. Lange, I.A. Aral, M. Opric, and M. Rotman. (submitted for publication).

82. 2000f Classical multiplicity reactivation of bacteriophage T4 is predominantly due to the recombinational repair of DNA double-strand breaks. C.S. Lange, E. Perlmutter and J. DeLeon. (in preparation).

83. 2000g The shape of survival curves for the loss of reproductive integrity after exposure to ionizing radiations is largely determined by the induction and repair of DNA double-strand breaks. C.S. Lange and J. DeLeon. (in preparation).

84. 2000h Classical multiplicity reactivation of bacteriophage T4 does not depend on the host cell recA, recBC, or recF pathways. J. DeLeon and C.S. Lange. (in preparation).


BOOK CHAPTERS

1-8. 1973 Biology of Turbellaria: Experimental Advances. Vols. I and II, MSS Information Corp., New York. All of Dr. Lange's planarian papers (1966-1969b) have been reprinted as (invited) chapters in the 2 volume book cited above. ISBN 0-8422-7085-X; O-8422-7112-0.

9. 1975 The repair of DNA double-strand breaks in mammalian cells and the organization of the DNA in their chromosomes. C.S. Lange in Molecular Mechanisms for Repair of DNA (ed. P.C. Hanawalt and R.B. Setlow) Part B. pp. 677-683, Plenum Press, New York.

10. 1983 Stem Cells in Planaria. C.S.Lange. Chapter 3, pp. 28-66 in Stem Cells, Their Identification and Characterization (ed. C.S. Potten), Churchill Livingstone Ltd, London (Invited chapter).

11. 1993 Radiation-induced Damage in Chromosomal DNA Molecules: Deduction of Chromosomal DNA Organization from the Hydrodynamic Data Used to Measure DNA Double-Strand Breaks and from Stereo-Electron-Microscopy Observations. C.S. Lange, A. Cole, and J.Y. Ostashevsky. Chapter 6 in Advances in Radiation Biology, vol. 17, pp 261-421, (eds. J.T. Lett and W. Sinclair), Academic Press, New York (Invited chapter).

12. 1998 Differences in DNA repair capacities in human cells. C.S. Lange. Chapter 3.5 (Cellular and Molecular Aspects) in Ermittlung des Stades wissenschaftlicher Erkenntnisse und der Verlablichkeit der Strahlenschutz-Bestimmungen (ed. A.F.G. Stevenson). (Invited chapter).


THESES AND OTHER INTERNATIONAL REPORTS

1. 1956 A study of peripheral regeneration in the sciatic nerve of the C3H/Jax mouse. C.S. Lange. R.B. Jackson Memorial Lab., Bar Harbor, Maine.

2. 1960 The design and characteristics of a P-shaped flash tube for the Berkeley bubble chamber. C.S. Lange and M.Kutsko. On file with Professor H. Edgerton, Dept. of Electrical Engineering, M.I.T..

3. 1961 The isolation from rabbit muscle and the unit cell and molecular weight determination by X-ray crystallographic methods of diphosphofructo-aldolase. C.S. Lange. B.S. Thesis, Depts. of Physics and Biology, M.I.T..

4. 1967 The mechanism of the radiation effect at the cellular level. C.S. Lange. D. Phil. Thesis, Fac. Med., Oxford. On file, the Bodleian Library, Oxford, England.


Acknowledged contributions in papers published by his students or
junior faculty, under his supervision/collaboration,
but without joint authorship

1. 1973 Effect of chloramphenicol on the growth and viability of exponentially growing mouse leukemic cells (L5178Y). D.F. Liberman and J.L. Roti Roti. Exper. Cell Res. 77, 346-350.

2. 1976 Calculation of S20,w, values using ultracentrifuge sedimentation data from linear sucrose gradients, an improved, simplified method. R.W. Clark. Biochem. Biophys. Acta, 428, 269-274.

3. 1980 High-molecular-weight DNA and the sedimentation coefficient: a new perspective based on DNA from T7 bacteriophage and two novel forms of T4 bacteriophage. R.W. Clark, G.H. Weaver, and J.S.Wiberg. J. Virol., 33, 438-448.

4. 1989 A model relating cell survival to DNA fragment loss and unrepaired double-strand breaks. J.Y. Ostashevsky. Radiat. Res., 118, 437-466.

5. 1990 Prediction of cell survival curves from DNA double-strand break repair data for low and high LET radiation. J.Y. Ostashevsky. Int. J. Radiat. Biol., 57, 523-536.

6. 1990 Test of the hypothesis that each unrepaired DSB becomes a chromosome aberration: a theoretical model. J.Y. Ostashevsky. In Frontiers in Radiation Biology (ed. E. Riklis), 521-526, Balaban Publishers, VCH, Wienheim.

7. 1992 Cellular recovery kinetics for postirradiation treatments. J.Y. Ostashevsky. Int. J. Radiat. Biol., 62, 337-351.

8. 1993 Cell recovery kinetics for split-dose, multifractionated and continuous irradiations. J.Y. Ostashevsky. Int. J. Radiat. Biol., 63, 47-58.

9. 1993 On the question of the cause of the initial slope of survival curves. J.Y. Ostashevsky. Radiat. Res., 133, 268-273.

10. 1993 Comparison of two methods of survival determination in X-irradiated hybrid spheroids. B. Dordevic, H. Meiselman, and W.F. Demas. Genetika, 25, 227-231.

11. 1995 Variable response of cells from different colonic tumors treated with 5-fluorouracil in hybrid spheroids. B. Dordevic and M. Opric. Genetika, 27(1), 1-9.

12. 1996 Centromeric location in karyotypes: a rule derived from the theory of branched polymers. J.Y. Ostashevsky. J. Theor. Biol., 181, 293-298.

13. 1998 Gaussian-Chain model for the formation of chromosome aberrations. J.Y. Ostashevsky. Radiat. Res., 149, 179-186.

14. 1998 A polymer model for the structural organization of chromatin loops and minibands in interphase chromosomes. J.Y. Ostashevsky. Mol. Biol. Cell, 9, 3031-3040.
15. 2000 Bystander effects: a concept in need of clarification. B. Djordjevic. BioEssays, 22, 286- 290.

16. 2000 Higher-order structure of interphase chromosomes and radiation-induced chromosomal exchange aberrations. J.Y. Ostashevsky. Int.J. Radiat. Biol., 76, 1179-1187.


ABSTRACTS AND REPORTS

N.B.* Denotes that also published in Annual Report of Paterson Laboratories, Christie Hospital & Holt Radium Inst., Manchester, England, of that year.

1. 1963* Effects of autopolyploidy on radiosensitivity of planarian species and problems of population kinetics of neoblasts (stem cells). Lajtha, L.G., Lange, C.S. and Muldal, S. Brit. Empire Cancer Campaign. 41st Annual Report, Part II, p497.

2. 1964* Studies on some genetic lability of HeLa cell line in vitro. C.W. Gilbert, L.G. Lajtha, C.S. Lange and A.H.W. Nias. ibid. 42nd Annual Report, Part I, p500.

3. 1964* Effects of autopolyploidy on radiosensitivity of planarian species and problems of population kinetics of neoblasts (stem cells). L.G. Lajtha, C.S. Lange and S. Muldal. ibid. pp 489-490.

4. 1965a* Effects of autopolyploidy on radiosensitivity of planarian species and problems of population kinetics of neoblasts (stem cells). C.S. Lange and S. Muldal. ibid. 43rd Annual Report, Part II, pp. 482-484.

5. 1965b Clone size analysis in the study of cell survival from single radiation doses and continuous irradiation. A.H.W. Nias, C.W. Gilbert, L.G. Lajtha and C.S. Lange. Brit. J. Radiol., 38, 157.

6. 1966a* Effects of autopolyploidy on radiosensitivity of planarian species and problems of population kinetics of neoblasts (stem cells). C.S. Lange and S. Muldal. Brit. Empire Cancer Campaign, 44th Annual Report, Part II, pp283-284.

7. 1966b Radiosensitivity and the cell population kinetics of the planarian neoblast. C.S. Lange. Abstr. No. 540, Proc. 3rd Internatl. Cong. Radiat. Res.

8. 1967* Effects of polyploidy on radiosensitivity of planarian species and problems of population kinetics of neoblasts (stem cells). C.S. Lange and S. Muldal. Brit. Empire Cancer Campaign, 45th Annual Report, Part II, p321.

9. 1968a An outline of studies on the cellular basis of planarian radiation lethality. C.S. Lange. J. Physiol., 197(1), 54P-55P.

10. 1968b Cellular basis of ageing. C.S. Lange. Geriatrics Digest.

11. 1968c* Effects of polyploidy on radiosensitivity of planarian species and problems of population kinetics of neoblasts (stem cells). C.S. Lange. Brit. Empire Cancer Campaign, 46th Annual Report, Part II.

12. 1969a Some quantitative aspects of the cellular basis of radiation lethality in the planarian. C.S. Lange. Brit. J. Radiol., 42(494), 159.
13. 1969b A comparison of the rates of loss of reproductive, morphological and differentiative integrity by planarian stem-cells after irradiation. C.S. Lange. Int. J. Radiat. Biol., 16,(1), 68-69.

14. 1969c* Effects of polyploidy on radiation sensitivity of planarian species and problems of population kinetics of neoblasts (stem cells). C.S. Lange. Brit. Empire Cancer Campaign, 47th Annual Report, Part OO.

15. 1969d* Variations in the repair of sublethal damage associated with the phase of cell cycle in mammalian cells. C.S. Lange. ibid.

16. 1970 On the estimation of survival curve parameters for the cells organized tissues in vivo from split-dose data. C.S. Lange. Brit. J. Radiol., 43(506), 152.

17. 1971 Regeneration from reproductively sterile stem cells as a measure of differentiative integrity. C.S. Lange. Radiat. Res. 47, 301-2 (Fd-6).

18. 1972a A semi-automated system for the making and processing of sucrose density gradients and some results obtained with this system on the induction of double strand breaks in the DNA of HeLa and L5178Y cells as a function of time in the cell cycle. C.S. Lange and D.F. Liberman, Radiat. Res., 51, 437-8 (Bc-11).

19. 1972b On the role of ATP and energy metabolism in the repair of sublethal damage. D.F. Liberman and C.S. Lange. Radiat. Res., 51, 438 (Bc-12).

20. 1972c The effect of protein-synthesis inhibitors on cell viability. D.F. Liberman, J.L. Roti Roti and C.S. Lange. Biophys. Soc. Abstracts, 17th annual Meeting (SaAm-C2).

21. 1973a The absence of an effect of photoreactivation on chromosome aberration frequency and sublethal damage repair in a photoreactivating wallaby cell line. Y.K. Fu, C.S. Lange and M.W. Miller. Biophys. Soc. Abstracts, 18th Annual Meeting (FPM-G9).

22. 1973b The repair of radiation induced double-strand breaks in the DNA of exponential growing L5178Y cells. C.S.Lange, D.F. Liberman and L.E. Sheck. Radiat. Res., 55, 529(Cc-9).

23. 1973c The absence of an effect of photoreactivation on chromosome aberration frequency and sublethal damage repair in a photo- reactivating wallaby cell line. Y.K. Fu, C.S. Lange and M.W. Miller, Radiat. Res., 55, 597 (Hc-12).

24. 1974a Differentiation inhibitors and their effects on stem cell sensitivity to irradiation in regenerating planarians. V.E. Steele and C.S. Lange. Radiat. Res., 59, 47(A-22-2).

25. 1974b The kinetics of repair of double-strand breaks in the DNA of mammalian cells and the organization of the DNA in their chromosomes. C.S. Lange, D.F. Liberman, P. Mitchell and L.E. Sheck, Radiat. Res., 59, 263 (E-13-7).

26. 1974c Size of mammalian DNA determined by ultracentrifugation in sucrose gradients free of the speed-dependence artifact. C.S. Lange and M.A. Resnick. Federation Proc., 35(5) Part II, 1481 (1457).

27. 1974d The repair of DNA-double strand breaks in mammalian cells and the organization of the DNA in their chromosomes. C.S.Lange. ICN-UCLA Squaw Valley Symposium. Book of Abstracts.

28. 1974e The organization and repair of mammalian DNA. C.S.Lange. Abstracts of Communications of the IXth Meeting of F.E.B.S., 389 (F5a5), Publ. Hungarian Biochemical Soc.

29. 1975a Size and structure of a mammalian DNA determined by sedimentation and confirmed by viscoelastometry. C.S.Lange. Biophys. J., 15, 205a (Th-PN-Il0).

30. 1975b Demonstration of the protein linkages between DNA subunits and a model for the organization of DNA in the mammalian chromosome. C.S. Lange, R.W. Clark and P. Mitchell. International Symposium on DNA-Protein Adducts: Book of Abstracts.

31. 1975c On the size, organization and repair of mammalian native DNA. C.S. Lange. 5th International Biophysics Congress. Book of Abstracts. p-224.

32. 1976a Neutral sucrose sedimentation of bacterial DNA without sucrose or rotor-speed artifacts. R.W. Clark and C.S. Lange. Biophys. J., 16, 145a (Th-PM-F10).

33. 1976b Optimum sedimentation conditions for DNA size & repair assays: Limited conditions under with a unique size can be determined. C.S. Lange and R.W. Clark. Radiat. Res., 67, 636 (Ie-9).

34. 1977a Is rotor speed dependence of DNA sedimentation rate a tube wall affect and thus avoidable under proper centrifugation conditions? C.S. Lange and R.W. Clark. Biophys. J., 17, 293a (F-PM-F2).

35. 1977b Is rotor speed dependence of DNA sedimentation a tube wall effect? The Zimm model - partial support and crucial discrepancies between prediction and data. C.S. Lange and R.W. Clark. Radiat. Res., 70, 677.

36. 1979a The mechanism of polarity control in planarians and embryos of higher animals: an examination of some testable constraints imposed by the bioelectric - electrophoretic model. C.S. Lange. Biophys. J., 25, 82a (M-PM-F9).

37. 1979b Hydroxyurea-induced progression effects on HeLa G2 cells. L.E. Sheck and C.S. Lange. In Vitro, 15(3),183.

38. 1979c DNA double-strand breakage and repair as studied by viscoelastometry. C.S. Lange. Proc. 6th Int. Cong. Radiat. Res. (Tokyo).
39. 1979d A quantitative test of Zimm's model for rotor-speed- dependent DNA sedimentation. R.W. Clark and C.S. Lange. J. Cell Biol., 83(2), 472a.

40. 1979e Constraints imposed by the Bioelectric-Electrophoretic model for the mechanism of Anterior-Posterior polarity control. C.S. Lange. J. Cell Biol., 83(2), 394a.

41. 1980a Polarity control and predicted organizer protein concentration vs. time relationships in the transversely sectioned planarian. C.S. Lange. Fed. Proc., 39(6), 1614 (72).

42. 1980b Viscoelastometric determination of a radiation survival curve for intact DNA molecules. C.S. Lange. Radiat. Res., 83(2), 413-414.

43. 1981a Higher order DNA structure and the assay of DNA repair. C.S. Lange. J. Cell. Biochem. Suppl. 7B, 189 (0996)

44. 1981b Direct determination of intact DNA survival curves by viscoelastometry. C.S. Lange. Biophys. J., 33, 269a W-AM-A6.

45. 1982a On the problem of distinguishing repair from degradation when conformation changes are the major measure of DNA damage. C.S. Lange. Radiat. Res., 91, 388 (Fc-7).

46. 1982b Viscoelastic recoil, the measurement of DNA strand breaks, and a method for distinguishing between repair and degradation of strand-break-induced DNA conformation changes. C.S. Lange. Biophys. J., 37, 299a (T-PM-Po61).

47. 1983 Single- and double-strand break-induced DNA conformation changes and their repair as determined by viscoelastometry. C.S. Lange. Proc. 7th Int. Cong. Radiat. Res., (Amsterdam) B2-23.

48. 1984a The role of cell progression in potentiation of radiation lethality by hyperthermia and by chemical means. B. Djordjevic and C.S. Lange. Radiat. Res., 32nd Annual Meeting Program Book 58 (Gg-1).

49. 1984b A model system for DNA repair studies. C.S. Lange and E. Perlmutter. ibid., 118 (Jf-2).

50. 1985a The effect of solvent viscosity and temperature on DNA viscoelastic behavior. J.Y. Ostashevsky and C.S. Lange. Biophys. J., 47, 336a (W-AM-D9).

51. 1985b Recombinational DNA double-strand break repair is a quantitatively consistent explanation of T4 multiplicity reactivation. C.S. Lange, E. Perlmutter, J. DeLeon, and R. Knee. Radiat. Res., 33rd Annual Meeting Program Book 91 (Gg-9).

52. 1985c Radiopotentiation with heat and chloroquine in HeLa and B-16 melanoma cells. B. Djordjevic, C.S. Lange, and M. Rotman. ibid., 87 (Gf-9).

53. 1985d A model of the hydrodynamic behavior of irradiated DNA: Dependence on molecular conformation. J.Y. Ostashevsky and C.S. Lange. ibid., 74 (Fh-2).

54. 1986a Classical viral multiplicity reactivation can be quantitatively explained by recombinational DNA double-strand break repair. C.S. Lange, J. DeLeon and E. Perlmutter. Biophys. J., 49, 104a (M-P114).

55. 1986b Study of DNA conformation by viscoelastometry. J.Y. Ostashevsky, C.S. Lange and M. Kapiszewska. Biophys. J., 49, 130a (M-P189).

56. 1986c Classical multiplicity of viruses can be quantitatively explained by recombinational DNA double-strand break repair. C.S. Lange, J. DeLeon and E. Perlmutter. Journal of Cellular Biochem., Suppl. 10B, 198 (I205).

57. 1986d "Holding" cum delayed plating: An analysis of post-irradiation cell survival with "Plateau- phase" V79 cells. A.F.G. Stevenson, C.S. Lange, and M. Rotman. Radiat. Res., 34th Annual Meeting Program Book, 127 (Eo-3).

58. 1986e Effects of temperature on PLD & SLD repair in L5178Y-S and R cells in log vs plateau phases. C.S. Lange and M. Kapiszewska. ibid. 127 (Eo-5).

59. 1987a Long and short term approaches to the in vitro assay of tumor radiosensitivity. C.S. Lange and B. Djordjevic. ACR Conference on: Prediction of Tumor Treatment Response. Session II (B5).

60. 1987b Post-irradiation DNA synthesis in inversely related to cell survival. M. Kapiszewska and C.S. Lange. Radiat. Res., 35th Annual Meeting Program Book, (Ct-8).

61. 1987c PLD-Repair after "holding" of rodent cell cultures: a critical annotation. A.F.G. Stevenson and C.S. Lange. ibid., (Ct-16).

62. 1987d DNA DSB repair is the principal determinant of the x-ray survival curve shoulder. C.S. Lange, J. DeLeon and E. Perlmutter. Radiat. Res., Proceedings of the 8th International Congress of Radiation Research, Edinburgh, p 153 (C43-1V).

63. 1987e Dose dependence of the time needed to repair sufficient PLD to equal IP survival. N.M.S. Reddy and C.S. Lange. ibid., p 158 (C50-6V).

64. 1987f The cytoskeleton and cellular radiosensitivity. A.F.G. Stevenson and C.S. Lange. ibid., p 165 (C51-13P).

65. 1987g Effect of inhibition of DNA polymerases on the radiosensitivity of L5178Y-S cells. M. Kapiszewska and C.S. Lange. ibid., p164 (C51-10P).

66. 1987h Determination of the shape and molecular weight of mammalian DNA. J.Y. Ostashevsky, N.M.S. Reddy and C.S. Lange. 9th International Biophysics Congress Book of Abstracts, p 111 (TPA1-15).

67. 1988a Determination of the shape and molecular weight of mammalain chromosomal DNA by viscoelastometry. J.Y. Ostashevsky, N.M.S. Reddy, and C.S. Lange. Biophys. J., 53, 309a (T-Pos108).

68. 1988b Neutral Filter elution (pH 9.6) of small intact genomes reveals anomalous behavior of known molecular weight DNA. P.J. Mayer and C.S. Lange. Biophys. J., 53, 482a (W- Pos7).

69. 1988c Neutral filter elution (pH, 9.6) of known molecular weight DNAs demonstrates behavior dependent on pore size, not pore density. P.J. Mayer and C.S. Lange. J. Cell. Biochem., Suppl. 12A, 270 (E 143).

70. 1988d Hybrid spheroid clonogenicity assay for tumor cells. B. Djordjevic, C.S. Lange, and M. Rotman. Radiat. Res., 36th Annual Meeting Program Book, 58 (Cm-16).

71. 1988e Trypsinization and the radiosensitivity of log phase V79 cells exposed to x-rays. N.M.S. Reddy, A.F.G. Stevenson, and C.S. Lange. ibid., 68 (Cp-6).

72. 1988f Similarities in the repair kinetics of SLD and PLD under growth and suboptimal conditions in log phase V79 cells. N.M.S. Reddy and C.S. Lange. ibid., 69 (Cp-9).

73. 1988g Changes in DNA supercoiling following gamma-irradiation of L5178Y S and R cells. M. Kapiszewska, W.D. Wright, J.L. Roti Roti, and C.S. Lange. ibid., 108 (Do-18).

74. 1989a Survival of irradiated and chemically treated tumor cells in hybrid spheroids. B. Djordjevic and C.S. Lange. Radiat. Res., 37th Annual Meeting Program Book, 74 (Cl-7).

75. 1989b Determination of the shape and molecular weight of mammalian chromosomal DNA by viscoelastometry. J.Y. Ostashevsky, N.M.S. Reddy and C.S. Lange. ibid., 88 (Cn-24).
76. 1989c Cell cycle progression delay does not play a role in the repair of x-ray-induced PLD in log phase V79 cells. N.M.S. Reddy and C.S. Lange. ibid., 94 (C0-23).

77. 1989d Influence of serum concentration, cell shape and trypsin on the x-ray sensitivity of Chinese hamster V79 cells in monolayers and spheroids. N.M.S. Reddy and C.S. Lange. Eur. Soc. Radiat. Biol., 22nd Annual Meeting. (Brussels) Book of Abstracts, 87.

78. 1989e Repair of pH 9-labile DNA lesions and resoration of DNA supercoiling in x-irradiated L5178Y sublines R and S. M. Kapiszewska, C.S. Lange and I. Szumiel. ibid., 24.

79. 1989f A critical Appraisal of Studies on PLD-Repair in mammalian cells. A.F.G. Stevenson and C.S. Lange. ibid., 67.

80. 1989g Studies on PLD-repair in mammalian cells: facts and artifacts. A.F.G. Stevenson and C.S. Lange. Workshop on new approaches to problems in radiation oncology: applications of molecular biology. (Tucson, AZ).

81. 1990a Mammalian cell PLDR: Facts and artifacts. A.F.G. Stevenson and C.S. Lange. Radiat. Res., 38th Annual Meeting Program Book, 150 (Eh-5).

82. 1990b PLD and SLD - Are these terms still appropriate? C.S. Lange. ibid., 86 (Cq-7) (invited lecture).

83. 1990c Filter pore density determines elution rate (pH 9.6) of irradiated genomes. P.J. Mayer and C.S. Lange. ibid., 171 (Em-2).

84. 1990d Differential effects of novobiocin on DNA supercoiling in irradiated L5178Y cell lines. M. Kapiszewska, K. Urbanski, and C.S. Lange. ibid., 159 (Ei-21).

85. 1990e Serum, trypsin and cell shape but not cell-to-cell contact influence the X-ray sensitivity of Chinese hamster V79 cells in monolayers and spheroids. N.M.S. Reddy and C.S. Lange. ibid., 76 (Co-7).

86. 1991a DNA double-strand break measurement by filter elution: calibration of the effects of pore density and pore diameter on elution rate. C.S. Lange, P.J. Mayer, and M.O. Bradley. J. Cell. Biochem., Suppl. 15D, 103 (J116).

87. 1991b The role of trypsin and nutrient concentration in PLD fixation. N.M.S. Reddy, M. Kapiszewska, and C.S. Lange. Proceedings of the 9th International Congress of Radiation Research, 7-12 July, Toronto, Canada.

88. 1991c Trypsin-induced changes in cell shape and chromatin structure result in radiosensitization of monolayer V79 cells. M. Kapiszewska, N.M.S. Reddy, and C.S. Lange. ibid.

89. 1991d Role of the extracellular matrix and cytoskeleton in cell radiosensitivity. A.F.G. Stevenson and C.S. Lange. ibid.

90. 1991e Changes in radio- and chemo-sensitivity in human tumor cells residing in hybrid spheroids. B. Djordjevic, C.S. Lange, R.R. Allison, and M. Rotman. ibid.

91. 1991f The hybrid spheroid clonogenic assay for the radio- and chemo-sensitivities of human tumors. C.S. Lange. Proceedings of the Terry Fox Workshop on Radioresistance of human tumors: Mechanisms and prediction. 13-14 July, Montreal, Canada.

92. 1991g Heterogeneity of DNA double-strand break induction and repair in human lymphocytes entails age and gender differences. P.J. Mayer, C.S. Lange, M.O. Bradley, and W.W. Nichols. In Cellular responses to environmental DNA damage. An Amer. Assoc. Cancer Res. Special Conf. on DNA Repair. Dec 1-6, Banff, Alberta, Canada. B-59.

93. 1992a Mechanism of neutral filter elution (NFE, pH9.6) through sucrose may depend on heterogeneity of eluting DNA. P.J. Mayer and C.S. Lange. Radiat. Res., 40th Annual Meeting Program Book. 14-18 March, Salt Lake City, UT.

94. 1992b Influence of fraction size on the repair kinetics of Chinese Hamster V79 cells. N.M.S. Reddy, H. Williams, S. Reiner, P.J. Mayer and C.S. Lange. ibid.

95. 1992c Reversible inhibition of X-ray damage repair by hypothermia in V79 cells. N.M.S. Reddy, D.L. Schwartz and C.S. Lange. ibid.

96. 1992d Radiopotentiation of melanotic melanoma cells by combined chloroquine and mild hyperthermia. B. Djordjevic, C.S. Lange and M. Rotman. ibid.

97. 1993a Use of target theory to provide an independent estimate of DNA size in agarose gel electrophoresis. C.S. Lange, T. Kaloudis, and H.C. Neimark. Radiat. Res., 41st Annual Meeting Program Book, March 20-25, Dallas, TX. p 83 P16-14.

98. 1993b Comparison of the radiosensitivity, SLD, and PLD repair in two sublines of V79 171-S cells in monolayers and spheroids. N.M.S. Reddy, K. Cieszka, S. Rosenblyum, and C.S. Lange. ibid. p 93 P19-1.

99. 1993c Preferential potentiation of radiation lethality in mouse melanoma cells. B. Djordjevic, C.S. Lange, I.A. Aral, M. Opric, and M. Rotman. ibid. p 105 P21-13.

100. 1993d Statistical length of a Kuhn segment for a 30 nm Chromatin solenoid fiber. J.Y. Ostashevsky and C.S. Lange. Presented at: Eighth conversation in biomolecular stereodynamics, June 22-26, Albany, NY. Published in: J. Biomolec. Struct. & Dynamics 10(6): a146.

101. 1993e Chromatin structure in mammalian interphase nuclei. J.Y. Ostashevsky and C.S. Lange. Presented at: New York Acad. Sci. Meeting on: DNA Damage: Effects on DNA Structure and Protein Recognition. July 31 - Aug 4, Burlington, VT. (p13).

102. 1993f Reduced sensitivity to camptothecin of topoisomerase I from an L5178Y mouse lymphoma subline sensitive to X-irradiation. B. Kowalska-Loth, K. Staron, I. Buraczewska, I. Szumiel, M. Kapiszewska, and C.S. Lange. ibid. (p51).

103. 1994a The 30 nm chromatin fiber as a flexible polymer. J.Y. Ostashevsky and C.S. Lange. J. Cell. Biochem., Keystone Symp. Mol. & Cell. Biol., Supl. 18C. p104 M326.

104. 1994b Equality of survival measurements by conventional methods and by binomial counting in hybrid spheroids. B. Djordjevic and C.S. Lange. Radiat. Res. 42nd Annual Meeting Program Book, April 29 - May 4 Nashville, TN. P07-110.

105. 1994c pH 9-labile lesions in hydrogen peroxide-treated L5178Y sublines differentially sensitive to oxidants and X-rays. M. Kapiszewska, C.S. Lange, M. Kruszewski, and I. Szumiel. ibid. P11-185.

106. 1994d Structural properties of the 30 nm chromatin fiber as a flexible polymer. J.Y. Ostashevsky and C.S. Lange. ibid. P18-315.

107. 1994e Kinetics of repair and fixation of X-ray-induced potentially lethal damage in V79 cells. N.M.S. Reddy, D. Nori, and C.S. Lange. ibid. P20-333.

108. 1995a When does PLD fixation occur, continuously or at a specific time(s) postirradiation? The DSB model correctly predicts the latter. C.S. Lange, N.M.S. Reddy, and P.J. Mayer. Radiat. Res. 43rd Annual Meeting Program Book, April 1-6 San Jose, CA. P29-440.

109. 1995b Estimation of mammalian chromosomal DNA size and conformation by viscoelastometry (VE). C.S. Lange, J.Y. Ostashevsky, B. Raykhman, and S. Rozenblyum. ibid. P12-156.

110. 1995c PLD Fixation is delayed for hours after irradiation. C.S. Lange, N.M.S. Reddy, P.J. Mayer, and D. Nori. Radiation Research 1985-1995 Congress Proceedings. (Eds. U. Hagen, H. Jung, & C. Streffer) Vol. 1:133 (PO3-1).

111. 1995d Nutrient modulation of radioresistance in V79 cells. N.M.S. Reddy, P.J. Mayer, D. Nori, and C.S. Lange. ibid. 1:135 (PO3-7).

112. 1995e Measurement of D0 effective in irradiated tumor cells. B. Djordjevic and C.S. Lange. ibid. 1:180 (PO7-16).

113. 1997a SF2 per fraction decreases as the number of daily fractions increases, but returns to original value after weekend break. B. Djordjevic, C.S. Lange and M. Rotman. Radiat. Res. 45th Annual Meeting Program Book, May 3-7 Providence, RI P09-193.

114. 1997b Interpretation of PFGE data to determine DNA DSB induction and rejoining kinetics. B. Cedervall, T. Radivoyevitch and C.S. Lange. ibid., RI P20-398.

115. 1997c Tests of the DSB, LPL and RMR models for mammalian cell survival using delayed plating survival kinetics data for V79 cells. C.S. Lange, P.J. Mayer and N.M.S. Reddy. ibid., RI P20-412.

116. 1998a Analysis of DNA mass distributions in pulsed-field gels to determine DNA DSB induction and rejoining kinetics. B. Cedervall and C.S. Lange. Radiat. Res. 46th Annual Meeting Program Book, April 25-29 Louisville, KY, PO20-379.

117. 1998b Close proximity of reproductively dead tumor cells increases the radiosensitivity of nonimmortalized fibroblasts. B. Djordjevic, C. Torres and C.S. Lange. ibid., PO7-118

118. 1999a A polymer model of higher-order structure of mammalian chromosomes is consistent with viscoelastometry and nucleoid data. J.Y. Ostashevsky, B. Reichman, and C.S. Lange. Presented at: Eleventh conversation in biomolecular stereodynamics, June 16-19, Albany, NY.

119. 1999b Effect of close proximity to supralethally irradiated fibroblastic feeder cells on radiosensitivity of HeLa cells in hybrid spheroids. B. Djordjevic and C.S. Lange. Radiation Research vol I Abstracts (eds: M. Moriarty, C. Mothersill and C. Seymour) Proceedings of the Eleventh International Congress of Radiation Research, July 18-23, Dublin, Ireland. P151, RIBE6. (Poster and Platform presentations).

120. 1999c A polymer model of higher-order structure of mammalian chromosomes is consistent with viscoelastometry data. J.Y. Ostashevsky, B. Reichman, and C.S. Lange. ibid. p228, MDD19.

121. 2000a Analysis of DNA mass distributions in pulsed-field gels shows that DNA DSB induction by x-rays is random and background DSB are best expressed as DSB. C.S. Lange and B. Cedervall. Radiat. Res. 47th Annual Meeting Program Book, April 29 - May 3, Albuquerque, NM, p92, P09-103.

122. 2000b Comparison of HeLa cell x-ray survival curves obtained from monolayer cultures and from hybrid spheroids in suspension. B. Djordjevic, K. Albuquerque, and C.S. Lange. ibid., p140, P23-295.

123. 2001a DNA mass distributions in pulsed-field gels show that DNA DSB induction by x-rays is random and inappropriate background correction can bias DSB estimates. C.S. Lange and B.Cedervall. Radiat. Res. 48th Annual Meeting Program Book, April 21-25, 2001, San Juan, Puerto Rico.

124. 2002 Inappropriate analysis of DNA mass distributions in pulsed-field gels biases DSB estimates and yields different results for different parts of the gel. C.S. Lange and B.Cedervall. Radiat. Res. 49th Annual Meeting Program Book, April 20-24, 2002, Reno, NV.