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English Journal

Putative osmosensor - OsHK3b - a histidine kinase protein from rice shows high structural conservation with its ortholog AtHK1 from Arabidopsis.

Kushwaha HR1, Singla-Pareek SL, Pareek A.
Journal of biomolecular structure & dynamics.J Biomol Struct Dyn.2014 Aug;32(8):1318-32. doi: 10.1080/07391102.2013.818576. Epub 2013 Jul 22.
Prokaryotes and eukaryotes respond to various environmental stimuli using the two-component system (TCS). Essentially, it consists of membrane-bound histidine kinase (HK) which senses the stimuli and further transfers the signal to the response regulator, which in turn, regulates expression of vario
PMID 23869567

Jablonski CL1, Ferguson S2, Pozzi A3, Clark AL4.
Biochemical and biophysical research communications.Biochem Biophys Res Commun.2014 Feb 28;445(1):184-90. doi: 10.1016/j.bbrc.2014.01.157. Epub 2014 Feb 2.
BACKGROUND/PURPOSE: The goal of this study was to determine the role of the collagen binding receptor integrin α1β1 in regulating osmotically induced [Ca(2+)]i transients in chondrocytes.METHOD: The [Ca(2+)]i transient response of chondrocytes to osmotic stress was measured using real-time confoca
PMID 24495803

Yeast osmosensors Hkr1 and Msb2 activate the Hog1 MAPK cascade by different mechanisms.

Tanaka K1, Tatebayashi K, Nishimura A, Yamamoto K, Yang HY, Saito H.
Science signaling.Sci Signal.2014 Feb 25;7(314):ra21. doi: 10.1126/scisignal.2004780.
To cope with environmental high osmolarity, the budding yeast Saccharomyces cerevisiae activates the mitogen-activated protein kinase (MAPK) Hog1, which controls an array of osmoadaptive responses. Two independent, but functionally redundant, osmosensing systems involving the transmembrane sensor hi
PMID 24570489

Pradimicin Resistance of Yeast Is Caused by a Mutation of the Putative N-Glycosylation Sites of Osmosensor Protein Sln1

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Bioscience, biotechnology, and biochemistry 69(1), 238-241, 2005-01-23
Pradimicin, a mannose-binding antifungal antibiotic, induces apoptosis-like cell death in <I>Saccharomyces cerevisiae</I>. Previously we found that the substitution of the 74th amino acid …
NAID 130000030582

Yeast osmosensor Sln1 and plant cytokinin receptor CRE1 respond to changes in turgor pressure