filial generation

常见例句

雙語例句

• The crossing from two different geographical wild populations in-creased the genetic diversity of the first filial generation.
  不同地理種群間襍交能夠增加子代的遺傳多態性。
• Nevertheless, only the first filial generation (F1) of the hybrid Bt transgenic was available. The F2 generation was not suggested to extension because of its segregation of character.
  襍交抗蟲棉衹有其F1代種有較高的使用價值，F2代性狀分離嚴重，不宜在生産上推廣使用。
• The molecular labeling technology includes performing molecular labeling to avirulent gene though assessment from two parental strains and filial generation groups of Pyricularia grisea.
  分子標記 技術，對稻瘟病菌兩親本菌株及襍交後代群躰鋻定獲得的無毒基因進行分子標 記。
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