No 5-B compensation by rye B-chromosomes
- 1 January 1976
- journal article
- conference paper
- Published by Springer Nature in Theoretical and Applied Genetics
- Vol. 48 (2) , 63-66
- https://doi.org/10.1007/bf00267313
Abstract
Chinese Spring mono-5B wheat was crossed with rye plants, with and without B-chromosomes, to produce polyhaploids with and without 5B and with and without rye B-chromosomes. As expected, absence of 5B resulted in a strong increase of homoeologous pairing. It was accompanied by a decrease in chiasmata in the rye B-chromosomes. The rye B-chromosomes were entirely ineffective in compensating for the 5B effect in nulli 5B, 2 rye B types.This publication has 9 references indexed in Scilit:
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