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introgression
[ˌɪntrəˈɡreʃən] [ˌɪntrəˈɡreʃn]

  • n. 基因渗入;渐渗现象

网络释义专业释义英英释义

短语

introgression lines 渐渗系 ; 导入系 ; 入系 ; 渗入系

gene introgression 基因渐渗

marker-assisted introgression 标记辅助导入 ; 用标记辅助导入 ; 运用标记辅助导入

introgression hybridization 渐渗杂交

Single Segment Introgression Lines 单片段导入系群体 ; 单片段导入系 ; 系群体 ; 片段导入系

Near Isogenic Introgression Line 近等基因导入系 ; 等基因导入系

Chromosome segment introgression lines 染色体片段导入系

introgression loci 导入位点

introgression line 渐渗系

hybrid introgression 杂交渐渗

 更多收起网络短语
  • 渐渗 - 引用次数:45

    Furthermore, for any species, we found that the extent of gene introgression was positively related to its population size.

    研究还发现,各树种基因渐渗程度与其种群个体数有关,种群个体数越多,其渐渗能力越强。

    参考来源 - 利用EST
    滲入 - 引用次数:35

    参考来源 - 广东高州普通野生稻渗入系构建及产量性状的QTL定位
    遗传渗入 - 引用次数:8

    Finally, we discussed the formation of hybrids from three cultivated Brassica tetraploids and Orychophragmus violaceus, the introgression in wide hybrids and the phenomenon of sequence elimination.

    最后,对三个芸薹属四倍体栽培种与诸葛菜属间杂种的形成、远缘杂种中的遗传渗入及序列消除的现象进行了讨论。

    参考来源 - 芸薹属栽培四倍体种与诸葛菜属间杂交后代的遗传分析
    基因渗入 - 引用次数:2

    By analyzing of the conflict between chloroplast gene tree and nuclear gene tree,introgression between A. artemisiifolia and A. psilostachya which cause the conflict were discovered.

    通过分析叶绿体基因合并树与核基因树之间的冲突,可以发现冲突来自普通豚草A.artemisiifolia及多年生豚草A.psilostachya之间的基因渗入现象。

    参考来源 - 豚草属分子系统学研究
  • 基因入侵 - 引用次数:1

    参考来源 - 传粉导致的转基因白菜与其近缘种属材料间的基因流动 Gene Flow from Transgenic Chinese Cabbage (Brassica campestris ssp. chinensis var. utilis) to Related Cruciferae Species Through Outcrossing
    渐渗现象
    期因渗透
  • 渐渗现象

·2,447,543篇论文数据,部分数据来源于NoteExpress

Introgression

  • abstract: Introgression, also known as introgressive hybridization, in genetics (particularly plant genetics) is the movement of a gene (gene flow) from one species into the gene pool of another by the repeated backcrossing of an interspecific hybrid with one of its parent species. Purposeful introgression is a long-term process; it may take many hybrid generations before the backcrossing occurs.

以上来源于: WordNet

 柯林斯英汉双解大词典 

introgression /ˌɪntrəˈɡrɛʃən/

  • 1. 

    N the introduction of genes from the gene pool of one species into that of another during hybridization 基因渗入

双语例句

  • And also typical wild soybeans were inferred to have had introgression from cultivated soybeans.

    推测典型野生大豆可能与栽培大豆发生基因交流。

    youdao

  • The role of introgression in shaping the genetic variation pattern of the species should be seen in the same light.

    形成遗传变异型中,种质渗入所引起作用应当同样的见地来看待。

    youdao

  • Meanwhile, MAALs can be used to study the introgression mechanism and the pairing status of homologous chromosomes.

    同时, 也便于研究同源染色体渗入机制配对状态

    youdao

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