The effect of B-chromosomes on chiasma frequency in wild populations of rye.

Autor: Zečević, Lj., Paunović, Dobrila
Zdroj: Chromosoma; 1969, Vol. 27 Issue 2, p198-200, 3p
Abstrakt: The effect of supernumerary chromosomes on the chiasma characteristics of the standard A-set of rye has been studied in two wild populations from Yugoslavia carrying from one to four B-members. The mean cell chiasma frequency increases significantly with increasing number of supernumeraries. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index