[Effect of weak electromagnetic radiation on larva development and metamorphosis of grain beetle Tenebrio molitor].
The effect of weak electromagnetic radiation (36 GHz, 100 mu W/cm2) on the development of the grain beetle Tenebrio molitor was studied. Insects were irradiated in different larval instars and at the pupal stage. It was found that weak electromagnetic radiation stimulated the molting and pupation of larvae and the metamorphosis of pupae. The stimulating effect of radiation was weak when animals were exposed in the initial period of the instar and the pupal stage and was more pronounced if the irradiation was carried out in the second half of the current instar and the pupil stage. The effect of weak electromagnetic radiation on the development of beetle can be related to the function of the hormones of metamorphosis.
Sheĭman
I M
IM
Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, 142290 Russia.
Shkutin
M F
MF
D000818:Animals; D004574:Electromagnetic Fields; D007814:Larva; D008675:Metamorphosis, Biological / Q000528:radiation effects*; D013712:Tenebrio / Q000254:growth & development / Q000528:radiation effects*