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auxotroph

auxotroph是什么意思、auxotroph怎么讀

auxotroph漢語(yǔ)翻譯

n. 營(yíng)養(yǎng)缺陷型, 營(yíng)養(yǎng)缺陷體
【醫(yī)】 營(yíng)養(yǎng)缺陷型

auxotroph詳細(xì)解釋

aux.o.troph

n.(名詞)
An organism, such as a strain of bacteria, that has lost the ability to synthesize certain substances required for its growth and metabolism as the result of mutational changes.
營(yíng)養(yǎng)缺陷型:一種有機(jī)體,如細(xì)菌菌株,因某種突變的結(jié)果而失去合成某種生長(zhǎng)及代謝所需物質(zhì)的能力

來(lái)源:
Back-formation from auxotrophic
源自 auxotrophic的逆構(gòu)詞

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