scholarly journals Ssk1p-Independent Activation of Ssk2p Plays an Important Role in the Osmotic Stress Response in Saccharomyces cerevisiae: Alternative Activation of Ssk2p in Osmotic Stress

PLoS ONE ◽  
2013 ◽  
Vol 8 (2) ◽  
pp. e54867 ◽  
Author(s):  
Hui Zhi ◽  
Leihan Tang ◽  
Yiji Xia ◽  
Jianhua Zhang
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Stress Response ◽  
Osmotic Stress ◽  
Alternative Activation ◽  
Osmotic Stress Response

scholarly journals The molecular chaperone Hsp90 is required for high osmotic stress response in Saccharomyces cerevisiae

2006 ◽  
Vol 6 (2) ◽  
pp. 195-204 ◽  
Author(s):  
Xiao-Xian Yang ◽  
Kick C. T. Maurer ◽  
Michiel Molanus ◽  
Willem H. Mager ◽  
Marco Siderius ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Stress Response ◽  
Osmotic Stress ◽  
Molecular Chaperone ◽  
Osmotic Stress Response

scholarly journals NMR and LC-MS-Based Metabolomics to Study Osmotic Stress in Lignan-Deficient Flax

Molecules ◽  
2021 ◽  
Vol 26 (3) ◽  
pp. 767
Author(s):  
Kamar Hamade ◽  
Ophélie Fliniaux ◽  
Jean-Xavier Fontaine ◽  
Roland Molinié ◽  
Elvis Otogo Nnang ◽  
...  
Keyword(s):  
Stress Response ◽  
Osmotic Stress ◽  
Biosynthetic Pathway ◽  
Potential Role ◽  
Plant Secondary Metabolites ◽  
Wild Type ◽  
Osmotic Stress Response ◽  
Transgenic Flax ◽  
Insight Into

Lignans, phenolic plant secondary metabolites, are derived from the phenylpropanoid biosynthetic pathway. Although, being investigated for their health benefits in terms of antioxidant, antitumor, anti-inflammatory and antiviral properties, the role of these molecules in plants remains incompletely elucidated; a potential role in stress response mechanisms has been, however, proposed. In this study, a non-targeted metabolomic analysis of the roots, stems, and leaves of wild-type and PLR1-RNAi transgenic flax, devoid of (+) secoisolariciresinol diglucoside ((+) SDG)—the main flaxseed lignan, was performed using 1H-NMR and LC-MS, in order to obtain further insight into the involvement of lignan in the response of plant to osmotic stress. Results showed that wild-type and lignan-deficient flax plants have different metabolic responses after being exposed to osmotic stress conditions, but they both showed the capacity to induce an adaptive response to osmotic stress. These findings suggest the indirect involvement of lignans in osmotic stress response.

scholarly journals Functional genomics and proteomics of the cellular osmotic stress response in `non-model' organisms

2007 ◽  
Vol 210 (9) ◽  
pp. 1593-1601 ◽  
Author(s):  
D. Kultz ◽  
D. Fiol ◽  
N. Valkova ◽  
S. Gomez-Jimenez ◽  
S. Y. Chan ◽  
...  
Keyword(s):  
Stress Response ◽  
Osmotic Stress ◽  
Functional Genomics ◽  
Model Organisms ◽  
Genomics And Proteomics ◽  
Osmotic Stress Response
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