Chang Wu , Jian Li , Chunyou Cai , Qinbo Qin , Chunren Huang , Zhennian Chen , Fangzhou Hu , Jingjie Hu , Hai Huang , Jian Luo , Liu Cao , Qian Chen , Xu Huang , Chenchen Tang , Yousen Cai , Jianshun Cai , Sichuan Cai , Huiming Cai , Yibin Chen , Yang Yang , Shaojun Liu
{"title":"由(Trachinotus ovatus♀× Trachinotus blochii♂)♀× T. ovatus♂杂交产生的杂交金鲳鱼新品种“辰海1号”","authors":"Chang Wu , Jian Li , Chunyou Cai , Qinbo Qin , Chunren Huang , Zhennian Chen , Fangzhou Hu , Jingjie Hu , Hai Huang , Jian Luo , Liu Cao , Qian Chen , Xu Huang , Chenchen Tang , Yousen Cai , Jianshun Cai , Sichuan Cai , Huiming Cai , Yibin Chen , Yang Yang , Shaojun Liu","doi":"10.1016/j.repbre.2022.06.001","DOIUrl":null,"url":null,"abstract":"<div><p>Distant hybridization is a traditional and effective technology in fish genetic breeding. In this study, we reported a new type of golden pompano (Named as Chenhai No.1) produced by the distant hybridization of (<em>Trachinotus ovatus</em> ♀ × <em>T. blochii</em> ♂) ♀ × <em>T. ovatus</em> ♂. The results regarding DNA content, chromosomal number, and morphological traits showed that “Chenhai No.1” was a diploid hybrid with 48 chromosomes, and presented a hybrid appearance compared with those in its parents. Meanwhile, all detected “Chenhai No.1” including males and females showed the normal gonadal structure and could produce offspring by self-crossing at 3 years old. In addition, the growth rate of “Chenhai No.1” was 35.52% faster than <em>T. ovatus</em>. In conclusion, the fertile “Chenhai No.1” with faster growth rate provided a superior germplasm resource, which will further promote the industrial development of golden pompano.</p></div>","PeriodicalId":74667,"journal":{"name":"Reproduction and breeding","volume":"2 3","pages":"Pages 78-82"},"PeriodicalIF":0.0000,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667071222000163/pdfft?md5=da1920ec44fe36dff72b5c3204c0c547&pid=1-s2.0-S2667071222000163-main.pdf","citationCount":"1","resultStr":"{\"title\":\"A new type of hybrid golden pompano “Chenhai No.1” produced by the hybridization of (Trachinotus ovatus ♀ × Trachinotus blochii ♂) ♀ × T. ovatus ♂\",\"authors\":\"Chang Wu , Jian Li , Chunyou Cai , Qinbo Qin , Chunren Huang , Zhennian Chen , Fangzhou Hu , Jingjie Hu , Hai Huang , Jian Luo , Liu Cao , Qian Chen , Xu Huang , Chenchen Tang , Yousen Cai , Jianshun Cai , Sichuan Cai , Huiming Cai , Yibin Chen , Yang Yang , Shaojun Liu\",\"doi\":\"10.1016/j.repbre.2022.06.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Distant hybridization is a traditional and effective technology in fish genetic breeding. In this study, we reported a new type of golden pompano (Named as Chenhai No.1) produced by the distant hybridization of (<em>Trachinotus ovatus</em> ♀ × <em>T. blochii</em> ♂) ♀ × <em>T. ovatus</em> ♂. The results regarding DNA content, chromosomal number, and morphological traits showed that “Chenhai No.1” was a diploid hybrid with 48 chromosomes, and presented a hybrid appearance compared with those in its parents. Meanwhile, all detected “Chenhai No.1” including males and females showed the normal gonadal structure and could produce offspring by self-crossing at 3 years old. In addition, the growth rate of “Chenhai No.1” was 35.52% faster than <em>T. ovatus</em>. In conclusion, the fertile “Chenhai No.1” with faster growth rate provided a superior germplasm resource, which will further promote the industrial development of golden pompano.</p></div>\",\"PeriodicalId\":74667,\"journal\":{\"name\":\"Reproduction and breeding\",\"volume\":\"2 3\",\"pages\":\"Pages 78-82\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2667071222000163/pdfft?md5=da1920ec44fe36dff72b5c3204c0c547&pid=1-s2.0-S2667071222000163-main.pdf\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reproduction and breeding\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2667071222000163\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reproduction and breeding","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2667071222000163","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new type of hybrid golden pompano “Chenhai No.1” produced by the hybridization of (Trachinotus ovatus ♀ × Trachinotus blochii ♂) ♀ × T. ovatus ♂
Distant hybridization is a traditional and effective technology in fish genetic breeding. In this study, we reported a new type of golden pompano (Named as Chenhai No.1) produced by the distant hybridization of (Trachinotus ovatus ♀ × T. blochii ♂) ♀ × T. ovatus ♂. The results regarding DNA content, chromosomal number, and morphological traits showed that “Chenhai No.1” was a diploid hybrid with 48 chromosomes, and presented a hybrid appearance compared with those in its parents. Meanwhile, all detected “Chenhai No.1” including males and females showed the normal gonadal structure and could produce offspring by self-crossing at 3 years old. In addition, the growth rate of “Chenhai No.1” was 35.52% faster than T. ovatus. In conclusion, the fertile “Chenhai No.1” with faster growth rate provided a superior germplasm resource, which will further promote the industrial development of golden pompano.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
