introgression n.【生物學】基因滲入。adj.-sive
n. 【生物學】基因滲入。 adj. -sive “allopatric introgression“ 中文翻譯: 異地漸滲性“introgressive effect“ 中文翻譯: 漸滲雜交效應“introgastric“ 中文翻譯: 入胃的“introgressive hybridization“ 中文翻譯: 群體間基因交換; 遠緣漸滲雜交“introflexion“ 中文翻譯: 內屈; 向內彎曲“introini“ 中文翻譯: 因特羅伊尼“introflection“ 中文翻譯: 向內彎曲“introit“ 中文翻譯: n. 【天主教】祭文〔祭司在主持祭祀時所唱的贊美詩等〕;【英國國教】圣餐儀式前所唱的歌。 “introfier“ 中文翻譯: 加速浸飽劑“introitus“ 中文翻譯: 進臺經; 入口, 口“introfaction“ 中文翻譯: 加速浸飽酌; 加速浸飽作用; 加速浸泡(作用)
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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:研究了雜交稻花粉對母本不育系回交后代群體bc1 、 bc2 、 bc1f2的主要農藝性狀和育性表現,分析了不育系中出現大量自交結實株的原因,討論了恢復基因滲入對秈、粳不育系純度和雜交稻產量的影響,指出“同質恢”對降低不育系純度的嚴重性和雜交稻作制種田隔離區的不合理性。 |
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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 漸滲現象(漸滲雜交) :是通過雜交或其后代與某個親本回交,遺傳物質從一個基因庫被引入另一個基因庫的現象。 |
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Preliminary study on the genetic improvement of rice japonica restorer line by introgression of international rice breeding germplasm 利用國際水稻品種資源改良粳稻恢復系研究初探 |
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The role of introgression in shaping the genetic variation pattern of the species should be seen in the same light . 在形成種的遺傳變異型中,種質滲入所引起的作用也應當用同樣的見地來看待。 |
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Introgression may take place in such situations . 在這種情況下可能發生漸滲現象。 |