[Modifying influence of extreme temperature on the radiation effect depending on body adaptation to heat. II. An analysis of the potential damages in a line adapted to heat].
The high temperature (33, 35, 37 and 38 degrees C) following the irradiation (X-rays, 3000r) is shown to increase the effect of radiation (on the loss of X-chromosomes) in non-adapted to high temperature Canton-S stock. This effect is due to the inhibition of repair processes and to the rising of probability of potential damage realization. The adapted to high temperature (32 degrees C) T-32 stock did not produce such effect at 33 and 35 degrees C. It seems that the heart-resistance of reparation of the enzymes of T-32 stock is higher than in non-adapted one. Temperature of 37 and 38 degrees C is effective in both stocks.
D000222:Adaptation, Physiological / Q000528:radiation effects*; D000818:Animals; D004331:Drosophila melanogaster / Q000528:radiation effects; D005260:Female; D006358:Hot Temperature; D009154:Mutation; D013696:Temperature; D014960:X Chromosome / Q000528:radiation effects; D014965:X-Rays
Modifitsiruiushchee vliianie ékstremal'noĭ temperatury na éffekt radiatsii v zavisimosti ot adaptatsii organizma k teplu. Soobshchenie II. Analiz