| Reproduction mode of an artificial allotetraploid carp (Pisces; Cyprinidae) | |
| YUZHEN YE; JIANFENG ZHOU; XIAOHU WANG and QINGJIANG WU; Wu, QJ, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China | |
| 2002 | |
| Source Publication | HEREDITAS
 |
| Volume | 137Issue:2Pages:140-144 |
| Abstract | Mature eggs of allotetraploid carp were activated by inactive sperm or crossed with normal sperms of common carp (Cyprinus carpio), crucian carp (Carassius auratus), Chinese blunt snout bream (Megalobrama amblycephala), Hemiculter leucisculus and Pseudorasbora parva. Chromosome counts showed that all offspring of these crosses presented a mode number of 200 chromosomes (4n = 200), and their morphological traits are much like maternal. Microsatelite marker and RAPD patterns between allotetraploid maternal and its offspring, reproduced from different paternal species, were identical. Cytological, morphological and molecular evidences suggested that allotetraploid carp female nucleus would not fuse with any male nucleus and its reproduction mode might be gynogenesis and therefore their offspring are retaining their tetraploidy and give origin to clonal individuals. |
| Keyword | Alburnoides Complex Arbitrary Primers Markers Fish |
| Department | Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| Subject Area | Genetics & Heredity |
| Indexed By | SCI |
| WOS ID | WOS:000181416900010 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/152342/9730 |
| Collection | 期刊论文 |
| Corresponding Author | Wu, QJ, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| Recommended Citation GB/T 7714 | YUZHEN YE,JIANFENG ZHOU,XIAOHU WANG and QINGJIANG WU,et al. Reproduction mode of an artificial allotetraploid carp (Pisces; Cyprinidae)[J]. HEREDITAS,2002,137(2):140-144. |
| APA | YUZHEN YE,JIANFENG ZHOU,XIAOHU WANG and QINGJIANG WU,&Wu, QJ, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China.(2002).Reproduction mode of an artificial allotetraploid carp (Pisces; Cyprinidae).HEREDITAS,137(2),140-144. |
| MLA | YUZHEN YE,et al."Reproduction mode of an artificial allotetraploid carp (Pisces; Cyprinidae)".HEREDITAS 137.2(2002):140-144. |
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