auxotroph

noun
auxo·​troph | \ˈȯk-sə-ˌtrōf, -ˌträf\

Definition of auxotroph 

: an auxotrophic strain or individual

First Known Use of auxotroph

1950, in the meaning defined above

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The first known use of auxotroph was in 1950

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auxotroph

noun
auxo·​troph | \-ˌtrōf, -ˌträf \

Medical Definition of auxotroph 

: an auxotrophic strain or individual

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