filial generation

常見例句

雙語例句

• The crossing from two different geographical wild populations in-creased the genetic diversity of the first filial generation.
  不同地理種群間雜交能夠增加子代的遺傳多態(tài)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.
  雜交抗蟲棉只有其F1代種有較高的使用價值，F(xiàn)2代性狀分離嚴(yán)重，不宜在生產(chǎn)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(biāo)記 技術(shù)，對稻瘟病菌兩親本菌株及雜交后代群體鑒定獲得的無毒基因進行分子標(biāo) 記。
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