Utilization of individual cellodextrins by three predominant ruminal cellulolytic bacteria. |
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Authors: | Y Shi and P J Weimer |
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Abstract: | Growth of the ruminal bacteria Fibrobacter succinogenes S85, Ruminococcus flavefaciens FD-1, and R. albus 7 followed Monod kinetics with respect to concentrations of individual pure cellodextrins (cellobiose, cellotriose, cellotetraose, cellopentaose, and cellohexaose). Under the conditions tested, R. flavefaciens FD-1 possesses the greatest capacity to compete for low concentrations of these cellodextrins. |
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