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Home > chinese-english > "introgression" in English

English translation for "introgression"

 
n.
【生物学】基因渗入。
adj.
-sive
Example Sentences:
1.Introgression may take place in such situations .
在这种情况下可能发生渐渗现象。
2.The role of introgression in shaping the genetic variation pattern of the species should be seen in the same light .
在形成种的遗传变异型中,种质渗入所引起的作用也应当用同样的见地来看待。
3.Preliminary study on the genetic improvement of rice japonica restorer line by introgression of international rice breeding germplasm
利用国际水稻品种资源改良粳稻恢复系研究初探
4.Introgression ( introgressive hybridization ) the introduction of genetic material from one gene pool to another by hybridization and subsequent back - crossing to one or other of the parents
渐渗现象(渐渗杂交) :是通过杂交或其后代与某个亲本回交,遗传物质从一个基因库被引入另一个基因库的现象。
5.Abstract : the main characters and seed set of bc1 , bc2 , bc1f2 from ms line back - crossing with the pollen of hybrid rice were studied . the appearance of a large number of self fertile plants in ms line was analyzed . the effect of introgression of restoring genes on ms line purity and hybrid yield in indica and japonica rice was discussed . it was pointed out that “ iso - cytoplasm restorer line ” was seriously reducing the purity of ms line and that hybrid rice was unsuitable for isolation zone in the seed production fields
文摘:研究了杂交稻花粉对母本不育系回交后代群体bc1 、 bc2 、 bc1f2的主要农艺性状和育性表现,分析了不育系中出现大量自交结实株的原因,讨论了恢复基因渗入对籼、粳不育系纯度和杂交稻产量的影响,指出“同质恢”对降低不育系纯度的严重性和杂交稻作制种田隔离区的不合理性。
Similar Words:
"introfaction" English translation, "introfier" English translation, "introflection" English translation, "introflexion" English translation, "introgastric" English translation, "introgressive effect" English translation, "introgressive hybridization" English translation, "introini" English translation, "introit" English translation, "introitus" English translation