贝类多倍体育种研究现状  

Current Status of Studies on Polyploid in Mollusk

作　　者：常亚青[1] 王子臣[1] 杨旦光 

机构地区：[1]农业部海洋水产增养殖生态学重点开放实验室,大连水产学院辽宁大连116023 [2]大连虎滩乐园有限公司水下世界,辽宁大连116001

出　　处：《水产科学》2002年第1期31-36,共6页Fisheries Science

基　　金：国家"8 6 3"重大资助项目 (86 3- 819- 0 1)

摘　　要：我国是世界海水养殖大国 ,海水贝类在海水养殖中占有重要的地位 ,开展贝类多倍体育种、育苗和养殖 ,对于提高养殖贝类生长速度、增加出肉率、提高抗逆性意义重大。本文综述了国内外贝类多倍体育种的最新研究进展 ,特别对主要经济贝类多倍体诱导的物理、化学和生物方法、多倍体的检测方法以及多倍体贝类的生物学性状进行了论述。China is one of the most important countries on mariculture in the world.The yield and scale of marine mollusk is the biggest in China Polyploid mollusk breeding and culture is a very available method to increase the mollusk growing speed and rate of meat,and also can enhance the anti stress abilities.This paper gives a detail state on the methods inducing polyploid with physics,chemicals and crossing breeding It also have an introduction on the ploidy detecting and the characters on polyploid mollusk

关 键 词：多倍体育种 贝类 诱导方法 生物学性状 检测技术 海水贝 

分 类 号：S968.31[农业科学—水产养殖]