Lepekhin N P, Palyga G F
Radiats Biol Radioecol. 1995 Sep-Oct;35(5):785-90.
Distinct genetic radiosensitivity of germinal cells of males irradiated during different stages of spermatogenesis with doses of 0.25-5.0 Gy leads to reduction in vital newborn rats number in the first generation progeny and to elevated postnatal mortality rate. These postnatal ontogeny disorders depend on the irradiation dose and spermatogenesis stage for a moment irradiation.
在精子发生的不同阶段,用0.25 - 5.0 Gy剂量照射雄性生殖细胞,其独特的遗传放射敏感性会导致第一代后代中存活新生大鼠数量减少,并使出生后死亡率升高。这些出生后个体发育障碍取决于照射剂量和照射时的精子发生阶段。