Search results for "phosphorelay"

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Evidence of a New MoYpd1p Phosphotransferase Isoform in the Multistep Phosphorelay System of Magnaporthe oryzae

2021

Different external stimuli are perceived by multiple sensor histidine kinases and transmitted by phosphorylation via the phosphotransfer protein Ypd1p in the multistep phosphorelay system of the high osmolarity glycerol signaling pathway of filamentous fungi. How the signal propagation takes place is still not known in detail since multiple sensor histidine kinase genes in most filamentous fungi are coded in the genome, whereas only one gene for Ypd1p exists. That raises the hypothesis that various Ypd1p isoforms are produced from a single gene sequence, perhaps by alternative splicing, facilitating a higher variability in signal transduction. We found that the mRNA of MoYPD1 in the rice bl…

Microbiology (medical)Gene isoformQH301-705.5MutantPlant ScienceBiology<i>Magnaporthe oryzae</i>Phosphotransferasealternative splicingphosphotransferComplementary DNAanatomy_morphologyBiology (General)GeneEcology Evolution Behavior and SystematicsCommunicationAlternative splicingHistidine kinasephosphorelayhigh osmolarity glycerol (HOG) pathwayMagnaporthe oryzaeCell biologyProteomehistidine kinasesYPD1signalingsignal transductionJournal of Fungi
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Structure-based analyses of Salmonella RcsB variants unravel new features of the Rcs regulon

2021

18 páginas, 7 figuras, 2 tablas

Models MolecularSalmonella typhimuriumIdentificationSignaling SystemTranscription GeneticTranscription FactorAcademicSubjects/SCI00010Protein ConformationProtein Data Bank (RCSB PDB)ExpressionBiologymedicine.disease_causeRegulonBiofilm Formation03 medical and health sciencesBacterial ProteinsCapsule SynthesisStructural BiologyGeneticsmedicineTranscriptional regulationPhosphorylationPromoter Regions GeneticTranscription factorGene030304 developmental biologyRegulation of gene expression0303 health sciencesMutationBinding Sites030306 microbiologyPromoterGene Expression Regulation BacterialBiología y Biomedicina / BiologíaRepressionCell biologyRegulonEscherichia-Coli K-12MutationGenome BacterialPhosphorelay SystemNucleic Acids Research
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