Lv. Rao et al., FAILURE OF NONVIRAL NUCLEIC-ACIDS TO INDUCE CHROMOSOMAL-ABERRATIONS IN GERM-CELLS OF MALE-MICE, Journal of environmental biology, 17(2), 1996, pp. 137-141
The cytogenetic effects of the two non-viral nucleic acids (yeast RNA
and calf thymus DNA) were assessed using the analysis of meiotic sperm
atocyte chromosomes in mice. The results indicate that yeast RNA and c
alf thymus DNA did not induce significant percentage of chromosome abe
rrations at the test doses of 4 ug and 20 ugs/kg body weight.