physiologic race

noun
variants: or less commonly physiologic form

Definition of physiologic race

: a biotype or group of biotypes within a taxonomic group distinguished by some physiological peculiarity (as host preference, chemical dependence, or pathogenicity) used especially of economically important fungi, insects, or bacteria

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Cite this Entry

“Physiologic race.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/physiologic%20race. Accessed 20 Jun. 2021.

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