利用果蝇(D.melanogaster)研究激光辐照生物的遗传效应 |
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引用本文: | 庚镇城,张丹,顾少华,朱定良,蒋惠芳,郑企克,王志麟,潘循晳.利用果蝇(D.melanogaster)研究激光辐照生物的遗传效应[J].中国激光,1986,13(11):720-724. |
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作者姓名: | 庚镇城 张丹 顾少华 朱定良 蒋惠芳 郑企克 王志麟 潘循晳 |
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作者单位: | 复旦大学遗传学研究所
(庚镇城,张丹,顾少华,朱定良,蒋惠芳),复旦大学激光化学研究室
(郑企克,王志麟),复旦大学激光化学研究室(潘循晳) |
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基金项目: | 中国科学院科学基金资助的课题。 |
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摘 要: | 用C.S.,Basc和bw-st/bw-st三种系统的果蝇研究了氦-氖激光、氮分子激光和氩离子激光辐射对果蝇遗传的影响。实验结果表明,当氦-氖激光辐照剂量达32J/cm~2,氮分子激光辐照剂量达0.75J/cm~2,氩离子激光辐照剂量达196J/cm~2时,尚未发现隐性致死突变或易位的遗传效应。
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收稿时间: | 1985/7/23 |
Study on genetic effects of Drosophila melanogaster by using laser irradiation |
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Abstract: | The genetic effect of three stocks of D. melanogaster, C. S., Base, and bw-st/bw-st were studied with irradiation from He-Ne, nitrogen and argon ion lasers. Experimental results show that when the radiation dosages of He-Ne laser, nitrogen laser and argon ion laser amounted to 32J/cm3, 0.75J/cm2 and 196J/cm2, respectively, genetic effects of recessive lethal mutation and translocation have not been observedyet. |
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