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三倍体方正银鲫(■)同二倍体红鲫(■)杂交胚胎的非整倍体发育
单仕新,梁绍昌,蒋一珪
1985
Source Publication水产学报
Issue2
Abstract根据囊胚细胞和原肠胚细胞染色体数的观察,三倍体雄性方正银鲫 Carassius auratusgihelio)和二倍体雌性红鲫(Carssius auratus red variety)杂交获得的胚胎,是杂合的非整倍体胚胎,因此胚胎发育畸形,中途死亡。胚胎染色体数从50至142,变异幅度很宽,86%以上胚胎细胞染色体数分布在56—105范围内,其中以染色体数为76—86的胚胎细胞最常见,占34%。
Department中国科学院水生生物研究所
Indexed ByCSCD
Language中文
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/6532
Collection期刊论文
Recommended Citation
GB/T 7714
单仕新,梁绍昌,蒋一珪. 三倍体方正银鲫(■)同二倍体红鲫(■)杂交胚胎的非整倍体发育[J]. 水产学报,1985(2).
APA 单仕新,梁绍昌,蒋一珪.(1985).三倍体方正银鲫(■)同二倍体红鲫(■)杂交胚胎的非整倍体发育.水产学报(2).
MLA 单仕新,梁绍昌,蒋一珪."三倍体方正银鲫(■)同二倍体红鲫(■)杂交胚胎的非整倍体发育".水产学报 .2(1985).
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