英语释义

• the suppression of a gene by the effect of an unrelated gene

片语

complicated epistasis复杂上位显性

negative epistasis负异位显性

epistasis detail排泄制止

epistasis gene上位基因

dominance epistasis显性上位

epistasis model上位性模型

epistasis analysis上位性

Epistasis Hypothesis上位假说

over epistasis超上位作用

英汉例句

• epistasis thus tended to produce diminishing returns with genotype fitness, although interactions involving one particular mutation had the opposite effect.

  研究人员发现这些促使细菌对环境适应性增强的突变并没有产生稳定的效应。

• we analyzed the effects of epistasis on fitness for the first five mutations to fix in an experimental population of escherichia coli.

  研究人员鑒别了菌群中产生的有益基因突变，并尝试将所有的突变组合添加到祖先菌株中去。

• the results clearly indicated that epistasis was one of important genetic factors in heterosis of the superb hybrid shanyou63.

  此结果表明，上位性是该组合杂种优势的重要遗传基础之一。

• these were controlled by multiple allels or by loci with allels that segregate independently whereby epistasis also may have played a role.

  这些是受复等位基因或含分离等位基因的位点支配的，上位性也可能靠它而起了作用。

• this paper introduces a new way for the transmission between the epistasis and hypogyny of the virtual instruments.

  虚拟仪器中涉及到下住机和上位机的数据传输和通信，传统的方式对于测试测量仪器来说存在一些缺陷。

• it has been found that epistasis for selective response plays an indispensible role in animal genetics and breeding.

  已有研究表明，上位效应在畜禽重要复杂经济性状的表型形成过程中发挥重要作用。

• digenic epistasis interaction existed between some qtls controlling resistance to curvularia lunata.

  控制玉米弯孢菌叶斑病抗性的qtl之间存在上位性互作。

• with the epistasis existed, mim would obtain better estimates of qtl additive effects.

  在有上位效应存在的情况下，mim 对qtl的加性效应的估计较準确。

• the accumulated contribution of digenic epistasis on ac and pc were 66.74%, 57.49% under non-stress condition and 48.65%, 36.59% under water stress condition.

  互作位点对直链淀粉和蛋白质含量的联合贡献率在正常水分条件下分别为66.74％和57.49％，在胁迫条件下分别为48.65％和36.59％。

• the paper introduces the breeding methods of the homozygous two-type line, temporary maintainer line and complete sterile line with a recessive epistasis nuclear male sterile.

  对甘蓝型油菜隐性上位细胞核雄性不育纯合两型系、临保系和全不育系的转育方法进行了介绍。

• epistasis was detected for the primary branch.

  一次支梗数表现有明显的上位性效应。