Bacteroides thetaiotaomicron - 690418, 690969, 692529 Bacteroides thetaiotaomicron isoenzymes I and II 34087 Paenarthrobacter aurescens - 690418 Pedobacter heparinus - 34081, 34082, 34086, 665449 Pedobacter heparinus isoform chondroitinase AC, upon growth on peptone with or without the inducer chondroitin sulfate, high specific activities for chondroitinases during the initial 6 h, which decreased thereafter. In contrast, in tryptic soy broth, high specific activities were obtained after 24 h growth in the presence of the inducer, generating large amounts of chondroitinase-rich extracts 34089 Proteus vulgaris - 34081, 34085, 663950, 663965, 665450, 705923, 705924, 706560, 714652 Proteus vulgaris growth on medium containing chondroitin sulfate C 34086, 665449 Proteus vulgaris induction of enzyme by addition of chondroitin sulfate C to growth medium 34084 Proteus vulgaris NCTC 4636 662099 Proteus vulgaris NCTC 4636, induced by chondroitin sulfate, isoenzyme ChS ABC lyase II 662099 Proteus vulgaris strain ATCC 6896 704643 Proteus vulgaris NCTC 4636 growth on medium containing chondroitin sulfate C 34086, 665449 Streptococcus dysgalactiae - 655903 Vibrio sp. FC509 - 747033