peptone–yeast extract–glucose medium
- 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-liquid chromatography. Called also PYG m.
Medical dictionary.
2011.
Look at other dictionaries:
PYG medium — peptone–yeast extract–glucose m … Medical dictionary
transport medium — a medium used for transport of clinical specimens for bacteriological examination. See Amies transport m., buffered glycerol saline ba. (Sachs), Cary Blair transport m., and peptone–yeast extract–glucose m … Medical dictionary
PRAS medium — prereduced and anaerobically sterilized media, used for the culture of anaerobes. See Cary Blair transport m. and peptone–yeast extract–glucose m … Medical dictionary
