Osmotic stress responses ofStreptococcus mutansUA159
نویسندگان
چکیده
منابع مشابه
Responses of Almond Genotypes to Osmotic Stress Induced In Vitro
Drought is one of the major limitations to crop production worldwide. This study was conducted to evaluate the response of five almond genotypes and peach×almond hybrid GF to drought stress in vitro, and screening drought tolerance. Explants subjected to polyethylene glycol osmotic stress ( , , and . % WV) on the MS medium. Increasing PEG level in the medium significantly reduced fresh weight a...
متن کاملOsmotic stress responses of Streptococcus mutans UA159.
The hyperosmotic stress response of Streptococcus mutans was investigated. Real-time reverse transcriptase-PCR and slot-blot analysis revealed that opuAA, opcA, Smu.2115, sodA and nox were induced after exposure to 0.4 M NaCl. Our data suggest that there is a cross-talk between osmotic and oxidative stress responses in S. mutans. Inactivation of Smu.2115, encoding a putative oxidoreductase, res...
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The yeast Hog1 is a stress responsive mitogen activated protein kinase (MAPK) similar to mammalian p38 and JNK. Rck2 is a protein kinase downstream of Hog1. The Hog1 pathway was previously implicated exclusively in the response to osmotic stress. This thesis investigates the role of the Hog1 MAPK signaling pathway in global post-transcriptional regulation and survival during environmental stres...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2006
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.2005.00076.x