Surfactin production enhances the level of cardiolipin in the cytoplasmic membrane of Bacillus subtilis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10159281" target="_blank" >RIV/00216208:11310/13:10159281 - isvavai.cz</a>
Alternative codes found
RIV/61388971:_____/13:00426295
Result on the web
<a href="http://dx.doi.org/10.1016/j.bbamem.2013.06.032" target="_blank" >http://dx.doi.org/10.1016/j.bbamem.2013.06.032</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.bbamem.2013.06.032" target="_blank" >10.1016/j.bbamem.2013.06.032</a>

Result language
angličtina
Original language name
Surfactin production enhances the level of cardiolipin in the cytoplasmic membrane of Bacillus subtilis
Original language description
Surfactin is a cyclic lipopeptide antibiotic that disturbs the integrity of the cytoplasmic membrane. In this study, the role of membrane lipids in the adaptation and possible surfactin tolerance of the surfactin producer Bacillus subtilis ATCC 21332 wasinvestigated. During a 1-day cultivation, the phospholipids of the cell membrane were analyzed at the selected time points, which covered both the early and late stationary phases of growth, when surfactin concentration in the medium gradually rose from2 to 84 mu mol.l(-1). During this time period, the phospholipid composition of the surfactin producer's membrane (Sf(+)) was compared to that of its non-producing mutant (Sf(-)). Substantial modifications of the polar head group region in response to the presence of surfactin were found, while the fatty acid content remained unaffected. Simultaneously with surfactin production, a progressive accumulation up to 22% of the stress phospholipid cardiolipin was determined in the Sf+ membrane
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EE - Microbiology, virology
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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