- PYG medium
- peptone–yeast extract–glucose m.
Medical dictionary. 2011.
Medical dictionary. 2011.
peptone–yeast extract–glucose medium — a liquid medium containing peptone, yeast extract, glucose, resazurin, L cysteine, and salts, used as a transport medium for anaerobes. It may be supplemented with hemin and vitamin K1, and used to prepare broth cultures of anaerobes for gas… … Medical dictionary
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