The influence of pretreatment with exogenous DNA on the frequencies of aberrations induced by X-Rays
- 1 September 1976
- journal article
- research article
- Published by Institute of Experimental Botany in Biologia plantarum
- Vol. 18 (5) , 366-372
- https://doi.org/10.1007/bf02922463
Abstract
Pretreatment with calf thymus DNA decreases the frequency of chromosomal aberrations in metaphases and anaphases induced by X-rays in barley root meristem cella. This effect is manifested in a wide range of concentrations (5% -0.001%) without any great dependence on the concentration. Calf thymus DNA alone does not induce any chromosomal aberrations in barley root meristem cells.This publication has 14 references indexed in Scilit:
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