基因渗入英文_基因渗入英语怎么说

基因渗入的英文

基因: gen; gene; Mendelian factor; ...
渗入: permeate; seep into
渗入: 1.(液体渗到里面去) permeate; seep into 雨水渗入土中。 the rain will percolate through the soil.2.(比喻某种势力钻进来) (of influence, etc.) penetrate; infiltrate; 渗入水 infiltration water; 渗入物 infiltrate
穿透，渗入: penetrate
漏泄，渗入: inleakage

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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。

基因渗入()或基因混合在遗传学（特别是植物遗传学）中，指两个基因库间的基因流动，通常是经过种间杂交产生。基因渗入是一个长期的过程，它可能需要许多代杂交方得产生回交。

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基因渗入的英文