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单词 recombinant dna technology
释义

recombinant DNA technology in American English

noun
Genetics
any of various techniques for separating and recombining segments of DNA or genes, often employing a restriction enzyme to cut a gene from a donor organism and inserting it into a plasmid or viral DNA for transplantation into a host organism, where the gene causes the production of a desired substance either for harvesting or for the benefit of the host organism itself
Also called: gene splicing
Word origin
[1970–75]
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更新时间:2025/3/14 23:02:01