海岛棉品系海1无腺体性状的遗传Ⅰ.等位性测验

作物学报 ›› 1994, Vol. 20 ›› Issue (01): 8-12.

海岛棉品系海1无腺体性状的遗传Ⅰ.等位性测验

唐灿明;闵留芳;潘家驹;靖深蓉

南京农业大学农学系,江苏南京,210014

收稿日期:1992-03-14 修回日期:1993-01-30 出版日期:1994-01-12 网络出版日期:1994-01-12
通讯作者: 唐汕明

Genetic Analysis for Hai 1 Strain of Glandless Cotton(G.barbadense L.)

Tang Can-ming;Min Liu-fang;Pan Jia-ju

Agronomy Department,Nanjing Agricultural University Nanjing,210014

Received:1992-03-14 Revised:1993-01-30 Published:1994-01-12 Published online:1994-01-12
Contact: Tang Can-ming

摘要/Abstract

摘要： 本文研究了海岛棉无腺体突变体品系海1的遗传机制.等位性测验结果表明：（1）海1无腺体性状由位于Gl2位点上的部分显性突变基因控制，暂定名为Gle2；（2）海1携有有腺体基因Gl3，Gle2对Gl3有上位性作用；（3）海1的基因型可表达为Gle2Gle2Gl3Gl3；（4）海1无腺体的遗传为核遗传，不受细胞质影响。本文还讨论了海1显性无腺体遗

关键词: 海岛棉，海1无腺体，上位性作用，核遗传

Abstract: The allelism test of Hai 1 strain of glandless cotton(G.barbadense L.)was reported in this paper. The results showed that:(1)Hai 1 strain of glandless cotton was controlled by a partially dominant gene allelc to Gl2 locus and its gene designation Gle2 was suggested tentatively.(2) In addition to Gle

Key words: G.barbadense L., Hai l strain of glandless cotton, Epistatic effect, Cytoplasmic inheritance.

唐灿明;闵留芳;潘家驹;靖深蓉. 海岛棉品系海1无腺体性状的遗传Ⅰ.等位性测验[J]. 作物学报, 1994, 20(01): 8-12.

Tang Can-ming;Min Liu-fang;Pan Jia-ju. Genetic Analysis for Hai 1 Strain of Glandless Cotton(G.barbadense L.)[J]. Acta Agron Sin, 1994, 20(01): 8-12.

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