[Consequences for posterity of two generations of an irradiation pregnant from females rats Wistar in small doses during a bookmark of reproduction system of fetuses development of posterity of the second generation and it reproduction function].
With the purpose of study of consequences for development and reproduction functions of posterity of the second generation from females rats Wistar of a total unitary gamma-irradiation in dozes 0.25; 0.5 and 1 Gy (capacity of a doze 0.03 sGy/s) on 10th day of pregnancy (the period of the onset of fetuses reproduction system development) is investigated more than 630 females, 1400 with the age of 19th days, and about 3200 young rats. The revealed deviations(rejections) in development of posterity of two generations parents, antenatal irradiated in not sterilizing dozes, in he period of a beginning of formation of reproduction system, them a variety at different dozes of radiating influence, shown as at posterity of the irradiated mothers, and fathers, testify about instability genoms in a line of generations requiring the account and acceptance of necessary measures for preservation normal genofund.
Palyga
G F
GF
Chibisova
O F
OF
D000818:Animals; D005260:Female; D047109:Fetal Development / Q000528:radiation effects*; D005333:Fetus / Q000528:radiation effects*; D005720:Gamma Rays; D008297:Male; D018811:Maternal Exposure; D011247:Pregnancy; D051381:Rats; D017208:Rats, Wistar; D012098:Reproduction / Q000528:radiation effects*