| 释义 |
backcrossing是backcross的现在分词 - n.回交；〔遗〕回交杂种；〔遗〕反交
- v.〔遗〕回交
- 网络回交法；逆代杂交
复数：backcrosses 现在分词：backcrossing 过去分词：backcrossed n. | 1. a hybrid obtained by backcrossing organisms 2. the act or the process of backcrossing organisms | v. | 1. to cross an organism, especially a hybrid, with one of its parents or an individual genetically identical to that parent |
1. | 回交 一个物种的对偶基因，经由杂交 ( hybridization ) 和回交 ( backcrossing )，进入另一个物种基因库中的现象，称为基因深入评论… zhidao.baidu.com | 2. | | 3. | |
释义: 回交,〔遗〕回交杂种,〔遗〕反交,〔遗〕回交,回交法,逆代杂交 |