Cytogenetical studies in the inbred lines of radish (Raphanus sativus L. var. radicula Pers.) and their hybrids. I. Chiasma frequency
Cytologia 42(1): 29-35
ISSN/ISBN: 0011-4545 Accession: 000331527
The number of chiasmata per bivalent was measured in three inbred lines derived from the varietal population Saxa and their reciprocal F1 hybrids. The inbred lines had a lower mean chiasma frequency, a higher variance of chiasma frequency and a higher number of rod bivalents than the original population.