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- Title
The position on chromosome 5B of wheat of the locus determining crossability with rye.
- Authors
Lange, Wouter; Riley, Ralph
- Abstract
The allele kr1, conditioning ready crossability between wheat and rye when wheat is the female parent, is at a locus already known to be on chromosome 5B of wheat. This locus was mapped using a telocentric chromosome consisting of the long arm of chromosome 5B. Mapping was carried out by analyses of F2 and testcross progenies. The two experiments gave a mean recombination frequency, between the locus and the centromere, of 11·45 ± 3·0%. The possibility of different recombination frequencies in male and female meiosis is discussed.
- Publication
Genetics Research, 1973, Vol 22, Issue 2, p143
- ISSN
0016-6723
- Publication type
Article
- DOI
10.1017/S0016672300012933