Meaning of bioautography

bi•o•au•tog•ra•phy

Pronunciation: (bī"ō-ô-tog'ru-fē), [key]
— n. Biochem.
  1. an analytical technique in which organic compounds are separated by chromatography and identified by studying their effects on microorganisms.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.