布鲁、奥斯、陆稻(Oryza sativa L.)亲缘关系的细胞遗传学——Ⅲ.13个亲本及146F_1减数分裂的染色体行为

作物学报 ›› 1984, Vol. 10 ›› Issue (04): 256-256.

布鲁、奥斯、陆稻(Oryza sativa L.)亲缘关系的细胞遗传学——Ⅲ.13个亲本及146F_1减数分裂的染色体行为

褚启人

上海市农业科学院

收稿日期:1984-01-25 修回日期:1984-02-09 出版日期:1984-12-12 网络出版日期:1984-12-12

Cytogenetics of the relationships among bulu,aus and upland rices (Oryza sativa L.)——Ⅲ.Meiotic chromosomal behavior of 13 parents and their 146F_1 hybrids

Chu Qi-ren

Shanghai Academy of Agricultural Sciences

Received:1984-01-25 Revised:1984-02-09 Published:1984-12-12 Published online:1984-12-12

摘要/Abstract

摘要： <正> 水稻种间、亚种间杂交,常出现程度不同的 F_1杂种不育。内在机制可归因于染色体结构杂合性(Yao 等,1958;Henderson 等,1959;Shastry 和 Misra,1961;Demeterio等,1965;Engle 等,1969;Dolores 等,1975;Barrios,1981);不育基因(徐冠仁,1945;冈彦一,1953,1964,1974);或核质互作型不育(新城长友,1969)。张德慈(1976)认

褚启人. 布鲁、奥斯、陆稻(Oryza sativa L.)亲缘关系的细胞遗传学——Ⅲ.13个亲本及146F_1减数分裂的染色体行为[J]. 作物学报, 1984, 10(04): 256-256.

Chu Qi-ren. Cytogenetics of the relationships among bulu,aus and upland rices (Oryza sativa L.)——Ⅲ.Meiotic chromosomal behavior of 13 parents and their 146F_1 hybrids[J]. Acta Agron Sin, 1984, 10(04): 256-256.

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