1) all-female diploid
全雌三倍
1.
4 kg for females and newly hatched larvae were obtained by induction of all-female diploid to get the all-female triploid,which were obtained from the fertilized eggs treated by heat shock,to sex reversed males(Pseudo-milter) by androgens with 80% of successful rate.
2 kg),采用人工诱导雌核发育技术灭活金鳟精子,对受精卵进行热休克处理后正常孵化,获得初孵仔鱼;再用雄性激素诱导全雌二倍体,得到性逆转雄鱼(伪雄鱼);培育至性成熟后进行人工繁殖,采用热休克法对受精卵进行处理获得全雌三倍体鱼类。
2) Gynogenetic triploid
雌性三倍体
3) all-triploid
全三倍体
1.
Cultchless all-triploid Pacific oyster seeds were produced in a large scale by crossing tetraploid males with diploid females.
本文利用四倍体太平洋牡蛎雄贝与二倍体雌贝杂交生产出的全三倍体牡蛎,幼虫经常规方法培育至60%出现眼点幼虫时,投放聚乙烯塑料纸、废旧筛绢网和聚乙烯波纹板作附着基,经过附着变态后,当达到2~3 mm时,可脱基生产单体牡蛎,也可中间培育至10 mm边脱基边出售到养殖单位进行养殖,采用此法生产的单体牡蛎方法简便,成本低,脱基致残率极低,是一种生产单体牡蛎好方法之一。
4) Genogenetic haploid
雌性单倍体
5) doubling female gametes
雌配子加倍
补充资料:三倍体
三倍体
〖HT5”SS〗triploid
体细胞内含有3个染色体组的个体即每1号染色体有3条的个体。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条