Bioenergetics for the growth of Staphylococcus lentus in biocompatible choline salts
作者： Sudharshan Sekar , Surianarayanan Mahadevan , Ranganathan Vijayaraghavan , Asit Baran Mandal , D. R. MacFarlane
DOI: 10.1007/S00253-012-4009-0
关键词:
摘要: Choline-based biocompatible salts were used as “nutrients” for the growth of Staphylococcus lentus bacteria. Increase in rate bacteria was observed, compared to conventional carbon sources. In case ionic liquid, choline lactate, increase pronounced. Bacterial correlated with power–time curve an investigation monitored online by reaction calorimetry. From curve, three phases can be distinctly seen. Heat yield coefficients estimated S. found match well those reported hitherto. A comparative study heat yields (catabolic) between glucose and lactate revealed significant information; due (YQ/S) consumption oxygen (YQ/O) 23.4 kJ/g 435 kJ/mol whereas that 9.6 427 kJ/mol, respectively, showing clearly preferential affinity rather than glucose. This also established use liquids nutrients using bioreaction
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