backcross

backcross什么意思,backcross翻译

基本解释

n.: 回交；〔遗〕回交杂种；〔遗〕反交
v.: 逆代杂交
网络: 回交作用；倒剪；后胸阔

英汉解释

• 〔遗〕回交,逆代杂交

• 〔遗〕反交;回交

• 〔遗〕回交杂种

词性分析

• 复数：backcrosses

• 现在分词：backcrossing

• 过去分词：backcrossed

例句

• Backcross breeding is a useful method to transfer favorable alleles from a donor parent into a recipient parent.

  回交育种是把有利基因从供体亲本向受体亲本转移的一种有效方法，标记辅助选择可加速其进程。

• Backcross A cross between an individual and an individual of the original parent generation.

  杂交产生的子一代个体再与其亲本进行交配的方式。

• The utility of the limited backcross method for improvement of quantitative traits was discussed.

  对采用不饱和回交方法改良数量性状进行了讨论。

• In this study, we used marker-assisted selection for high-oleic, low linolenic acid content rapeseed in three backcross combinations.

  本研究利用三个回交组合，针对油菜种子高油酸、低亚麻酸含量进行分子标记辅助选择。

• So it was better to take the backcross method than other methods in anti-strip rust breeding.

  由此在抗条锈育种上采用回交方法的效果较好。

• and there are backcross individuals exist among the putative parent L. subspicata.

  而假设亲本穗序橐吾中还存在回交的个体。

• The resistant level was declined with increasing of backcross generations.

  在回交后代中，抗性水平逐代降低。

• Dwarfing-sterile wheat was changed from winterness to springness by continue backcross .

  利用连续回交手段将矮败小麦由冬性转育为春性。

• Modified Backcross Pyramiding Breeding with Molecular Marker-Assisted Selection and Its Applications in Cotton

  分子标记辅助选择的修饰回交聚合育种方法及其在棉花上的应用

• 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