Plasma membrane proteins Yro2 and Mrh1 are required for acetic acid tolerance in Saccharomyces cerevisiae

Verfasser / Beitragende:
[Akiko Takabatake, Nozomi Kawazoe, Shingo Izawa]
Ort, Verlag, Jahr:
2015
Enthalten in:
Applied Microbiology and Biotechnology, 99/6(2015-03-01), 2805-2814
Format:
Artikel (online)
ID: 605499225
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024 7 0 |a 10.1007/s00253-014-6278-2  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00253-014-6278-2 
245 0 0 |a Plasma membrane proteins Yro2 and Mrh1 are required for acetic acid tolerance in Saccharomyces cerevisiae  |h [Elektronische Daten]  |c [Akiko Takabatake, Nozomi Kawazoe, Shingo Izawa] 
520 3 |a Yro2 and its paralogous protein Mrh1 of Saccharomyces cerevisiae have seven predicted transmembrane domains and predominantly localize to the plasma membrane. Their physiological functions and regulation of gene expression have not yet been elucidated in detail. We herein demonstrated that MRH1 was constitutively expressed, whereas the expression of YRO2 was induced by acetic acid stress and entering the stationary phase. Fluorescence microscopic analysis revealed that Mrh1 and Yro2 were distributed as small foci in the plasma membrane under acetic acid stress conditions. The null mutants of these genes (mrh1∆, yro2∆, and mrh1∆yro2∆) showed delayed growth and a decrease in the productivity of ethanol in the presence of acetic acid, indicating that Yro2 and Mrh1 are involved in tolerance to acetic acid stress. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Acetic acid stress  |2 nationallicence 
690 7 |a Bioethanol  |2 nationallicence 
690 7 |a Lignocellulosic biomass  |2 nationallicence 
690 7 |a Haa1  |2 nationallicence 
690 7 |a Saccharomyces cerevisiae  |2 nationallicence 
700 1 |a Takabatake  |D Akiko  |u Laboratory of Microbial Technology, Graduate School of Science and Technology, Kyoto Institute of Technology, Matsugasaki, 606-8585, Kyoto, Japan  |4 aut 
700 1 |a Kawazoe  |D Nozomi  |u Laboratory of Microbial Technology, Graduate School of Science and Technology, Kyoto Institute of Technology, Matsugasaki, 606-8585, Kyoto, Japan  |4 aut 
700 1 |a Izawa  |D Shingo  |u Laboratory of Microbial Technology, Graduate School of Science and Technology, Kyoto Institute of Technology, Matsugasaki, 606-8585, Kyoto, Japan  |4 aut 
773 0 |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/6(2015-03-01), 2805-2814  |x 0175-7598  |q 99:6<2805  |1 2015  |2 99  |o 253 
856 4 0 |u https://doi.org/10.1007/s00253-014-6278-2  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00253-014-6278-2  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Takabatake  |D Akiko  |u Laboratory of Microbial Technology, Graduate School of Science and Technology, Kyoto Institute of Technology, Matsugasaki, 606-8585, Kyoto, Japan  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Kawazoe  |D Nozomi  |u Laboratory of Microbial Technology, Graduate School of Science and Technology, Kyoto Institute of Technology, Matsugasaki, 606-8585, Kyoto, Japan  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Izawa  |D Shingo  |u Laboratory of Microbial Technology, Graduate School of Science and Technology, Kyoto Institute of Technology, Matsugasaki, 606-8585, Kyoto, Japan  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/6(2015-03-01), 2805-2814  |x 0175-7598  |q 99:6<2805  |1 2015  |2 99  |o 253