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在兼性发酵细菌短乳杆菌中厌氧诱导的磷酸烯醇丙酮酸依赖性果糖特异性磷酸转移酶系统的鉴定及糖酵解途径的证据。

Identification of an anaerobically induced phosphoenolpyruvate-dependent fructose-specific phosphotransferase system and evidence for the Embden-Meyerhof glycolytic pathway in the heterofermentative bacterium Lactobacillus brevis.

作者信息

Saier M H, Ye J J, Klinke S, Nino E

机构信息

Department of Biology, University of California at San Diego, La Jolla 92093-0116, USA.

出版信息

J Bacteriol. 1996 Jan;178(1):314-6. doi: 10.1128/jb.178.1.314-316.1996.

DOI:10.1128/jb.178.1.314-316.1996
PMID:8550437
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC177658/
Abstract

Heterofermentative gram-positive bacteria are believed to metabolize sugars exclusively via the pentose phosphoketolase pathway following uptake via sugar:cation symport. Here we show that anaerobic growth of one such bacterium, Lactobacillus brevis, in the presence of fructose induces the synthesis of a phosphotransferase system and glycolytic enzymes that allow fructose to be metabolized via the Embden-Meyerhof pathway.

摘要

据信,异型发酵革兰氏阳性菌在通过糖:阳离子同向转运摄取糖之后,仅通过戊糖磷酸酮醇酶途径代谢糖类。在此我们表明,一种这样的细菌——短乳杆菌,在果糖存在的情况下厌氧生长时,会诱导磷酸转移酶系统和糖酵解酶的合成,从而使果糖能够通过糖酵解途径进行代谢。

相似文献

1
Identification of an anaerobically induced phosphoenolpyruvate-dependent fructose-specific phosphotransferase system and evidence for the Embden-Meyerhof glycolytic pathway in the heterofermentative bacterium Lactobacillus brevis.在兼性发酵细菌短乳杆菌中厌氧诱导的磷酸烯醇丙酮酸依赖性果糖特异性磷酸转移酶系统的鉴定及糖酵解途径的证据。
J Bacteriol. 1996 Jan;178(1):314-6. doi: 10.1128/jb.178.1.314-316.1996.
2
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The mechanism of the heterolactic fermentation; a new route of ethanol formation.异型乳酸发酵的机制;乙醇形成的新途径。
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Identification of a phosphoenolpyruvate:fructose phosphotransferase system (fructose-1-phosphate forming) in Listeria monocytogenes.单核细胞增生李斯特菌中磷酸烯醇丙酮酸:果糖磷酸转移酶系统(形成果糖-1-磷酸)的鉴定。
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Allosteric regulation of the glucose:H+ symporter of Lactobacillus brevis: cooperative binding of glucose and HPr(ser-P).短乳杆菌葡萄糖:H⁺ 同向转运体的变构调节:葡萄糖与磷酸化丝氨酸-HPr 的协同结合
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Cooperative binding of lactose and the phosphorylated phosphocarrier protein HPr(Ser-P) to the lactose/H+ symport permease of Lactobacillus brevis.乳糖与磷酸化的磷酸载体蛋白HPr(Ser-P)对短乳杆菌乳糖/H⁺同向转运通透酶的协同结合。
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The bacterial phosphotransferase system: new frontiers 30 years later.30年后的细菌磷酸转移酶系统:新前沿
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