artificially synthesized 中文意思是什麼
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The coding regions of wild bacillus thuringiensis cry1ie and cry1ac gene were modified according to plant preferring codons. the modified crylle and crylac gene were artificially synthesized
本研究根據植物所偏愛密碼子原則，改造蘇雲金芽孢桿菌crylac ， crylie野生型基因的編碼區序列，人工合成crylac ， crylie基因。 -
Is toxic to tenebrio molitor l. the homological cry3aa gene was modified according to the characters of poplus genes and the other features of eukaryotic gene, and was artificially synthesized. the original and modified homological c / y3aa gene were cloned into binary vector pb121 and pbin438 respectively, and transplanted into 84k clone ( p. tomentos x p. glandulossa ) to breed new anti - insects tree species
通過對氨基酸密碼子的偏好、使用頻率、多聚腺苷酸信號序列（ ppss ） 、 mrna不穩定序列（ dst ）以及kozak等結構的優化改造，人工設計、合成了預期能在楊樹中高效表達的毒蛋白基因modifiedcry3aa同源基因； （ 4 ）利用強啟動子表達載體pet30 - b完成了cry3aa同源基因在大腸桿菌中的表達。 -
Genetic engineering the direct introduction of foreign genes ( from other individuals or species or artificially synthesized ) into an organism ' s genetic material by micromanipulation at the cell level
遺傳工程：其主要內容是在細胞水平上通過顯微操作技術把外源基因（源自其他個體、物種或人工合成的基因）直接導入機體自身的遺傳物質中。
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