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Some Physicochemical Properties of Invertase of Candida utilis |
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| Authors: | Masaru Iizuka Yukiko Tsuji Takehiko Yamamoto |
| Institution: | Faculty of Science, Osaka City University, Sumiyoshi-ku, Osaka |
| Abstract: | This study examined the microbial transformation of carbazole (CZ) by an isolated bacterium that can use CZ as a sole carbon and nitrogen source. The strain identified as Pseudomonas stutzeri produced a large amount of anthranilic acid (AA) from CZ in the medium containing a nonionic surfactant. In dialysis culture using ion-exchange resin, 7.9 g/liter (58mm) of AA was accumulated from 15g/liter (90mm) of CZ and the molar yield of AA reached about 64%. |
| Keywords: | L-rhamnosidase" target="_blank">α-L-rhamnosidase glycoside hydrolase family 78 arabinogalactan-protein Streptomyces avermitilis |