Yeast Colony Survival Depends on Metabolic Adaptation and Cell Differentiation Rather Than on Stress Defense.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F09%3A10001162" target="_blank" >RIV/00216208:11310/09:10001162 - isvavai.cz</a>
Alternative codes found
RIV/61388971:_____/09:00334430
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Yeast Colony Survival Depends on Metabolic Adaptation and Cell Differentiation Rather Than on Stress Defense.
Original language description
In contrast to liquid cultures of Saccharomyces cerevisiae, where population fitness depends on its ROS scavenging capability, the yeast cells growing in colonies capable of ammonia signaling use a broader protective strategy. Cells in colonies activatean alternative metabolism that prevents ROS production. Colonies of the strain deficient in cytosolic superoxide dismutase Sod1p producing ammonia thus developed the same way as wt colonies. Colonies of strains deficient in Sod2p or cytosolic catalase Ctt1p failing in ammonia production and sufficient activation of the alternative metabolism have prominent developmental problems. The data indicate that colony disorders are not accompanied by ROS burst but could be a consequence of metabolic defects.
Czech name
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Czech description
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Classification
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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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The Journal of biological chemistry
ISSN
0021-9258
e-ISSN
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Volume of the periodical
284
Issue of the periodical within the volume
47
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
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UT code for WoS article
000272028400039
EID of the result in the Scopus database
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