CYTOLOGIA
Online ISSN : 1348-7019
Print ISSN : 0011-4545
Cytology of Monosomic Rye (Secale Cereale L.) Substitutions in Wheat (Triticum Aestivum L.) with Reference to Univalent Behaviour
P. K. Gupta
著者情報
ジャーナル フリー

1969 年 34 巻 4 号 p. 586-592

詳細
抄録

Meiosis in monosomic substitutions (20''W+1'W+1'R) was studied. Occasionally 4 univalents were observed. The rye univalent divided more often than the wheat univalent at anaphase I, as a result of which the rye chromosome lagged more frequently at anaphase II. Telocentric chromosomes and isochromosomes were transmitted more frequently in male gametes than in the female gametes. Chromosome mosaics were also observed.

著者関連情報
© The Japan Mendel Society
前の記事 次の記事
feedback
Top