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Literature DB >> 16347058

Phosphotransferase Activity in Clostridium acetobutylicum from Acidogenic and Solventogenic Phases of Growth.

Abstract

Clostridium acetobutylicum cells, when energized with fructose, transported and phosphorylated the glucose analog 2-deoxyglucose by a phosphoenolpyruvate-dependent phosphotransferase (PT) system. Butanol up to 2% did not inhibit PT activity, although its chaotropic effect on the cell membrane caused cellular phosphoenolpyruvate and the 2-deoxyglucose-6-phosphate to leak out. Cells harvested from the solventogenic phase of batch growth had a significantly lower PT activity than did cells from the acidogenic phase.

Entities: Chemical Species

Year: 1986 PMID： 16347058 PMCID： PMC239020 DOI： 10.1128/aem.51.5.1121-1123.1986

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

12 in total

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Authors: J J Baronofsky; W J Schreurs; E R Kashket
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Authors: L K Bowles; W L Ellefson
Journal: Appl Environ Microbiol Date: 1985-11 Impact factor: 4.792

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Authors: A A Herrero; R F Gomez; M F Roberts
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Authors: D J Groves; A F Gronlund
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Authors: N J Patni; J K Alexander
Journal: J Bacteriol Date: 1971-01 Impact factor: 3.490

14 in total

1. Metabolism of adenylylated nucleotides in Clostridium acetobutylicum.

Authors: I A Balodimos; E R Kashket; E Rapaport
Journal: J Bacteriol Date: 1988-05 Impact factor: 3.490

2. Stress- and Growth Phase-Associated Proteins of Clostridium acetobutylicum.

Authors: J S Terracciano; E Rapaport; E R Kashket
Journal: Appl Environ Microbiol Date: 1988-08 Impact factor: 4.792

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Authors: G M Cook; P H Janssen; H W Morgan
Journal: Appl Environ Microbiol Date: 1993-09 Impact factor: 4.792

4. Membrane H Conductance of Clostridium thermoaceticum and Clostridium acetobutylicum: Evidence for Electrogenic Na/H Antiport in Clostridium thermoaceticum.

Authors: J S Terracciano; W J Schreurs; E R Kashket
Journal: Appl Environ Microbiol Date: 1987-04 Impact factor: 4.792