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Literature DB >> 7203467

Effects of temperature on sister chromatid exchanges.

Abstract

The influence of temperature on sister chromatid exchanges was investigated, and the results are discussed in connection with factors possible involved in temperature-induced SCE-formation. Whereas the SCE frequency increased with increasing growth temperature in a cell line of Xenopus laevis (EAX), which permits the examination of great temperature differences, a Chinese hamster cell line (V-79) revealed a U-shaped temperature-response curve. In addition, it was found that cold treatment at 4 degrees C caused an induction of SCEs in the V-79 cell line. Different BrdU concentrations had no effect on the temperature-induced SCE frequencies and mitomycin C led to an induction of SCEs parallel to the base-line values at different temperatures.

Entities: Chemical Species

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Year: 1980 PMID： 7203467 DOI： 10.1007/bf00290213

Source DB: PubMed Journal: Hum Genet ISSN： 0340-6717 Impact factor: 4.132

18 in total

1. HELA CELLS: EFFECTS OF TEMPERATURE ON THE LIFE CYCLE.

Authors: P N RAO; J ENGELBERG
Journal: Science Date: 1965-05-21 Impact factor: 47.728

2. Gonad temperature and spontaneous mutation-rate in man.

Authors: L EHRENBERG; G VON EHRENSTEIN; A HEDGRAN
Journal: Nature Date: 1957-12-21 Impact factor: 49.962

3. Sister chromatid exchanges induced by light flashes to 5-bromodeoxyuridine- and 5-iododeoxyuridine substituted Chinese hamster chromosomes.

Authors: T Ikushima; S Wolff
Journal: Exp Cell Res Date: 1974-07 Impact factor: 3.905

4. Sister chromatid exchanges induced in Chinese hamster cells by UV irradiation of different stages of the cell cycle: the necessity for cells to pass through S.

Authors: S Wolff; J Bodycote; R B Painter
Journal: Mutat Res Date: 1974-10 Impact factor: 2.433

8. Factors influencing the frequency of mitomycin C-induced sister-chromatid exchanges in 5-bromodeoxyuridine-substituted human lymphocytes in culture.

Authors: Y Ishii; M A Bender
Journal: Mutat Res Date: 1978-09 Impact factor: 2.433

9. Induction of sister chromatid exchanges by BUdR is largely independent of the BUdR content of DNA.

Authors: R L Davidson; E R Kaufman; C P Dougherty; A M Ouellette; C M DiFolco; S A Latt
Journal: Nature Date: 1980-03-06 Impact factor: 49.962

10. Effects of growth temperature and caffeine on genetic responses of Candida albicans to ethyl methanesulfonate, nitrous acid and ultraviolet radiation.

Authors: A Sarachek; J T Bish
Journal: Mycopathologia Date: 1976-12-10 Impact factor: 2.574

5 in total

4. Reduced frequency of baseline sister chromatid exchanges in lymphocytes grown in antibiotics and serum-excluded culture medium.

Authors: B C Das; T Sharma
Journal: Hum Genet Date: 1983 Impact factor: 4.132

5. Sister-chromatid exchange in 4 human races.

Authors: M G Butler
Journal: Mutat Res Date: 1981 Jul-Sep Impact factor: 2.433

5 in total

Effects of temperature on sister chromatid exchanges.

1. HELA CELLS: EFFECTS OF TEMPERATURE ON THE LIFE CYCLE.

2. Gonad temperature and spontaneous mutation-rate in man.

3. Sister chromatid exchanges induced by light flashes to 5-bromodeoxyuridine- and 5-iododeoxyuridine substituted Chinese hamster chromosomes.

4. Sister chromatid exchanges induced in Chinese hamster cells by UV irradiation of different stages of the cell cycle: the necessity for cells to pass through S.

5. Effects of temperature on the kinetics of the mitotic cycle of mammalian cells in culture.

6. Direct evidence for the role of incorporated BUdR in the induction of sister chromatid exchanges.

7. Cytological detection of mutagen-carcinogen exposure by sister chromatid exchange.

8. Factors influencing the frequency of mitomycin C-induced sister-chromatid exchanges in 5-bromodeoxyuridine-substituted human lymphocytes in culture.

9. Induction of sister chromatid exchanges by BUdR is largely independent of the BUdR content of DNA.

10. Effects of growth temperature and caffeine on genetic responses of Candida albicans to ethyl methanesulfonate, nitrous acid and ultraviolet radiation.

1. Effect of tissue culture variables on sister chromatid exchange in a nontransformed rat cell line.

2. Effect of temperature variation on sister chromatid exchange frequency in cultured human lymphocytes.

3. Effect of incubation temperature on the frequency of sister chromatid exchanges in Bloom's syndrome lymphocytes.

4. Reduced frequency of baseline sister chromatid exchanges in lymphocytes grown in antibiotics and serum-excluded culture medium.

5. Sister-chromatid exchange in 4 human races.