Growth and enzymological characteristics of a pink-pigmented facultative methylotrophMethylobacterium sp. MB1 |
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| Authors: | M V Baev E V Kuznetsov D A Skladnev N I Govorukhina V E Sterkin Y D Tsygankov |
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| Institution: | (1) Institute of Genetics and Selection of Industrial Microorganisms, 113 545 Moscow, Russian Federation;(2) Institute of Biochemistry and Physiology of Microorganisms, USSR Academy of Sciences, 142 292 Puschino, Moscow Region, Russian Federation |
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| Abstract: | Growth characteristics of batch and continuous cultures of the pink facultative methylotrophMethylobacterium sp. MB1 were determined. The response of a chemostat culture to a pulse increase of methanol concentration was studied. Malate,
succinate and oxaloacetate additions to the methanol-supplemented medium decreased batch culture growth inhibition by methanol.
The carotenoid content in cells grown in a chemostat decreased with increasing growth rate. The key enzyme activities of C1-metabolism were measured in a chemostat culture at different dilution rates. |
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