Genome-Wide Analysis of the Effects of Location and Number of Stress Response Elements on Gene Expression in Saccharomyces cerevisiae

2008 ◽  
Vol 106 (5) ◽  
pp. 507-510 ◽  
Author(s):  
Katsunori Yoshikawa ◽  
Chikara Furusawa ◽  
Takashi Hirasawa ◽  
Hiroshi Shimizu
Keyword(s):  
Gene Expression ◽  
Saccharomyces Cerevisiae ◽  
Stress Response ◽  
Response Elements ◽  
Genome Wide Analysis ◽  
Genome Wide

scholarly journals Enhancement of the Initial Rate of Ethanol Fermentation Due to Dysfunction of Yeast Stress Response Components Msn2p and/or Msn4p

2010 ◽  
Vol 77 (3) ◽  
pp. 934-941 ◽  
Author(s):  
Daisuke Watanabe ◽  
Hong Wu ◽  
Chiemi Noguchi ◽  
Yan Zhou ◽  
Takeshi Akao ◽  
...  
Keyword(s):  
Gene Expression ◽  
Saccharomyces Cerevisiae ◽  
Transcription Factors ◽  
Stress Response ◽  
Stress Responses ◽  
Ethanol Fermentation ◽  
Molecular Mechanisms ◽  
Initial Rate ◽  
Response Elements ◽  
High Concentrations

ABSTRACTSake yeasts (strains ofSaccharomyces cerevisiae) produce high concentrations of ethanol in sake fermentation. To investigate the molecular mechanisms underlying this brewing property, we compared gene expression of sake and laboratory yeasts in sake mash. DNA microarray and reporter gene analyses revealed defects of sake yeasts in environmental stress responses mediated by transcription factors Msn2p and/or Msn4p (Msn2/4p) and stress response elements (STRE). Furthermore, we found that dysfunction ofMSN2and/orMSN4contributes to the higher initial rate of ethanol fermentation in both sake and laboratory yeasts. These results provide novel insights into yeast stress responses as major impediments of effective ethanol fermentation.

scholarly journals Genome-wide screen for inositol auxotrophy in Saccharomyces cerevisiae implicates lipid metabolism in stress response signaling

2010 ◽  
Vol 285 (2) ◽  
pp. 125-149 ◽  
Author(s):  
Manuel J. Villa-García ◽  
Myung Sun Choi ◽  
Flora I. Hinz ◽  
María L. Gaspar ◽  
Stephen A. Jesch ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Lipid Metabolism ◽  
Stress Response ◽  
Genome Wide

Genome-wide analysis of the heat stress response in Zebu (Sahiwal) cattle

Gene ◽  
2014 ◽  
Vol 533 (2) ◽  
pp. 500-507 ◽  
Author(s):  
Kusum Mehla ◽  
Ankit Magotra ◽  
Jyoti Choudhary ◽  
A.K. Singh ◽  
A.K. Mohanty ◽  
...  
Keyword(s):  
Heat Stress ◽  
Stress Response ◽  
Heat Stress Response ◽  
Genome Wide Analysis ◽  
Genome Wide ◽  
Sahiwal Cattle
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