[Effect of the temperature of oocyte maturation on the heat resistance of the body and cells in the progeny of the common frog].

A study was made of the effect of low (4-5 degrees C) and high (17-22 degrees C) temperatures of oocyte maturation on different stages of development: a unicellular stage, early tadpole stage 39 and late tadpole, near the end of metamorphosis stage 52. Different temperatures in the course of oocyte maturation do not lead to reactive shifts in heat resistance of the organism and muscle cells of the progeny on either developmental stage examined.