Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2018 Impact factor 0.961

Nuclear Science and Techniques ›› 1995, Vol. 6 ›› Issue (3): 183

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DOSE RESPONSE CURVE OF 60Co FOR PREMATURE CONDENSED CHROMOSOME FRAGMENTS OF HUMAN LYMPHOCYTES

Gao Jinsheng (高锦声), Zheng Siying (郑斯英), Jiang Haiyan (姜海燕) and Bao Hong (鲍虹)   

  1. Department of Radial Genetic Research, Suzhou Medical College, Suzhou 215007
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Gao Jinsheng (高锦声), Zheng Siying (郑斯英), Jiang Haiyan (姜海燕) and Bao Hong (鲍虹). DOSE RESPONSE CURVE OF 60Co FOR PREMATURE CONDENSED CHROMOSOME FRAGMENTS OF HUMAN LYMPHOCYTES.Nuclear Science and Techniques, 1995, 6(3): 183

Abstract: The dose-response curves obtained by premature condensed chromosome (PCC) and conventional cellular genetic methods can be represented by two linear equations. The ratio of the slopes, Kpcc/Km1, is about 28. In comparison to the conventional method, the PCC method has many advantages; e.g. it is faster, simpler, more sensitive and accurate. Its significance in the study of radiation damage is also discussed.

Key words: Dose response relationships, 60Co, Men, Lymphocytes, Premature condensed chromosome