摘要
杂色鲍是我国南方重要的海水养殖种,但近年来因种质退化等原因导致暴发性病害频发,杂色鲍的遗传改良研究对于杂色鲍养殖产业的可持续健康发展十分重要.综合厦门大学贝类遗传育种课题组近10年的研究成果,评述了近年来杂色鲍的生物学特征、选择育种、杂交育种、雌核发育、DNA分子标记开发和利用、遗传图谱构建和QTL定位、功能基因及转基因鲍等方面的研究进展,并提出了今后杂色鲍遗传育种研究的发展思路.
Haliotis diversicolor is an economically important shellfish speices in southern China.However,massive mortality of the Haliotis diversicolor has occurred at post-larval and grow-out stages and production of Haliotis diversicolor has dramatically reduced in recent years.Genetic improvement plays an important role in sustainable development for Haliotis diversicolor aquaculture industry.This review concentrated on advances in genetic and breeding in Haliotis diversicolor,such as biological characteristics,selective breeding,crossbreeding,gynogenesis,molecular markers,genetic linkage map and QTL mapping,functional genes and transgenosis.The further reseach directions in these topics were also proposed.
出处
《厦门大学学报（自然科学版）》
CAS
CSCD
北大核心
2011年第2期425-430,共6页
Journal of Xiamen University：Natural Science
基金
国家高技术研究发展计划(863)项目(2006AA10A407
2010AA10A401)
农业部国家贝类产业技术体系项目(nycytx-47)
广东省教育部产学研结合项目(2009B090300159)
农业成果转化资金项目(2010GB23600665)
福建省特色水产品种种质资源保护与利用平台项目(2008N2004)
关键词
杂色鲍
遗传
育种
生物技术
Haliotis diversicolor
genetics
breeding
biotechnology
