backcross中文什么意思

短语和例子
【生物学】
1.回交，逆代杂交(的产物)；回交种[品]。
2.vt.,vi. (使)回交，(使)逆代杂交。

• backcross breeding:    回交育种法
• backcross cytoplasm:    胞质回交
• backcross hybrid:    回交杂种

例句与用法

更多例句：  下一页

1. F1 females could be backcrossed to the male homozygous recessive parent .
   也可用雌性F1与隐性纯合雄性亲本回交。
2. Agronomic characters of many times backcross short - root mutant rice rm
   水稻温敏间断失绿性状表达机理的研究
3. F1 females could be backcrossed to the male homozygous recessive parent
   也可用雌性f1与隐性纯合雄性亲本回交。
4. Studies on the hexaploid interspecific hybrid and its backcross with cultivars in strawberry
   草莓六倍体种间杂种及其回交研究
5. Backcross a cross between an individual and an individual of the original parent generation
   回交：杂交产生的子一代个体再与其亲本进行交配的方式。

英文释义

动词

1. mate a hybrid of the first generation with one of its parents