Pomerantseva M D, Ramaĭia L K, Chekhovich A V
Tsitol Genet. 1996 Jul-Aug;30(4):42-8.
In 1986-1994, genetic effects of radiation on males of wild mice caught in areas of radioactive contamination after the Chernobyl reactor accident were studied. The gamma-radiation dose rates on the soil surface in the areas varied from 0,02 to 200 mR/h. The frequency of reciprocal translocations in mouse spermatocytes was relatively low and increased linearly with increasing of the dose rate. The levels of recessive lethal mutations in mouse populations did not depend on the radiation dose rate in the areas and decreased with a time.
1986年至1994年期间，对切尔诺贝利反应堆事故后在放射性污染地区捕获的野生小鼠雄性个体进行了辐射遗传效应研究。这些地区土壤表面的伽马辐射剂量率在0.02至200毫伦琴/小时之间变化。小鼠精母细胞中相互易位的频率相对较低，并随剂量率增加呈线性增加。小鼠群体中隐性致死突变的水平与这些地区的辐射剂量率无关，并随时间下降。
