Results 151 to 160 of about 2,746 (178)
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Stability of levan produced by Zymomonas mobilis
Process Biochemistry, 2005Abstract The stability of levan produced by Zymomonas mobilis 113 “S” was investigated during storage of culture liquid at different pH and temperatures. Levan was not degraded if stored in a culture liquid for 120 h at 30 or 25 °C, but at 55 or 60 °C the degree of degradation was inversely proportional to pH.
M. Bekers +6 more
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Genetic Alteration of Zymomonas Mobilis for Ethanol Production
1982Recent interest in ethanol as a potential fuel or fuel supplement has stimulated research into various aspects of the fermentation process. Techniques such as continuous fermentation, vacuum distillation and methods for cell recycle have been investigated (6,10,11), but another important area being studied is that of strain selection and improvement ...
M L, Skotnicki +3 more
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Metabolic Analysis of Zymomonas mobilis
2000Zymomonas Mobilis is an anaerobic, Gram-negative bacterium producing ethanol from glucose via the Entner-Doudoroff (2-keto-3-deoxy-6-phosphogluconate, KDPG) pathway in conjunction with the enzymes pyruvate decarboxylase and alcohol dehydrogenase. The organism was originally isolated from fermenting sugar-rich plant saps, e.g., in the mexican pulque ...
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Physiology of Zymomonas mobilis: Some Unanswered Questions
2006The ethanol-producing bacterium Zymomonas mobilis can serve as a model organism for the study of rapid catabolism and inefficient energy conversion in bacteria. Some basic aspects of its physiology still remain poorly understood. Here, the energy-spilling pathways during uncoupled growth, the structure and function of electron transport chain, and the ...
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Sucrose to ethanol conversion by Zymomonas mobilis [PDF]
, 2015 Sucrose to ethanol conversion by Zymomonas mobilis is investigated. The fermentation pattern of sucrose to ethanol conversion was established using two strains of Z. mobilis derived from NCIB 11199 (Z7) and NCIB 8939 (Z10). The use of pH control at 4.5 and above by sodium hydroxide addition and an increase in incubation temperature from 30 to 35° C ...
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Engineering Zymomonas mobilis for Robust Cellulosic Ethanol Production
Trends in Biotechnology, 2019Chen-Guang Liu +2 more
exaly
Zymomonas mobilis: an alternative ethanol producer
Journal of Chemical Technology and Biotechnology, 2006Parmjit S Panesar, John F Kennedy
exaly
Zymomonas mobilis research in the Pernambuco Federal University
Journal of Biotechnology, 1993J O, de Morais +3 more
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Zymomonas Mobilis—Science and Industrial Application
Critical Reviews in Biotechnology, 1993H W Doelle
exaly