单词	transgenic
释义	transgenic /tranzˈdʒɛnɪk / /trɑːnzˈdʒɛnɪk/ /transˈdʒɛnɪk/ /trɑːnsˈdʒɛnɪk/ adjective Biology Relating to or denoting an organism that contains genetic material into which DNA from an unrelated organism has been artificially introduced: male transgenic mice transgenic foods raise numerous health safety questions... Also the genetic background in common laboratory and transgenic mice affects the phenotype. Yet surely we should not be patenting whole life forms, such as transgenic mice or cotton plants? The development of transgenic mice has opened up new possibilities for mutagenicity testing in small animal models. Derivatives transgene noun ... We have functionally rescued these phenotypes with both genomic and cDNA transgenes. For autosomal transgenes, both males and females were used for classification. This allowed us to obtain homozygous mutants carrying the wild-type transgene in the next generation. Origin 1980s: from trans- 'across' + gene + -ic.
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