Photobiotransformation of indole to its value-added derivatives by Rhodobacter sphaeroides OU5 |
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Authors: | N Rajasekhar C Sasikala C V Ramana |
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Affiliation: | (1) Environmental Microbial Biotechnology Laboratory, Centre for Environment, IPGS & R, JNT University, Mahaveer Marg, Hyderabad—500 028, India, IN |
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Abstract: | A purple non-sulfur anoxygenic phototrophic bacterium, Rhodobacter sphaeroides OU5 was able to photobiotransform indole in the presence of various organic substrates to its value-added derivatives tryptophan, tryptamine, indole lactic acid and indigo, which are of high commercial value. The product formed varied with the precursors provided in the medium. Received 21 August 1997/ Accepted in revised form 10 January 1998 |
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Keywords: | : Rhodobacter sphaeroides photobiotransformation indole tryptophan indigo |
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