Radiation-Induced Mutagenesis in Mammalian Cells after Exposure to Accelerated Ions with Different LET.

Autor: Koshlan, I. V., Koshlan, N. A., Blaga, P., Bogdanova, Yu. V., Petrova, D. V., Govorun, R. D., Krasavin, E. A.
Zdroj: Physics of Particles & Nuclei Letters; Jan2020, Vol. 17 Issue 1, p85-91, 7p
Abstrakt: The mutagenic effect of accelerated heavy charged particles on the Chinese hamster V79 cell line is studied. The induction of HPRT mutations in irradiated cells for a long expression time (up to 45 days) after exposure to radiation with different LET are analyzed. The maximum yield of mutant clones is observed at different expression times, depending on the characteristics of ionizing radiation; in this case, the position of the maximum is shifted toward later time intervals with increasing LET of radiation. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index