Two-component signal transduction system
Two component signal transduction system CBO0787/ CBO0786 represses transcription from botulinum neurotoxin promoters in Clostridium botulinum ATCC 3502
... Blocking neurotransmission, botulinum neurotoxin is the most poisonous biological substance known to mankind. Despite its infamy as the scourge of the food industry, the neurotoxin is increasingly used as a ...
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Perturbation of the two-component signal transduction system, BprRS, results in attenuated virulence and motility defects in Burkholderia pseudomallei
... Prokaryotic two-component sig- nal transduction systems (TCSTS) constitute a critical set of regulators which act to sense environmental sig- nals and respond by altering gene expression ...
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Genome Wide Identification of Two Component Signal Transduction System Genes in Melon (Cucumis melon L )
... the transduction of cytokinin signal [5] ...of two signaling factors, a histidine kinase ( HK ) gene family and a r esponse regulator ( RR ) gene family ...
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Investigation of the PhoPR two component signal transduction system in Bacillus subtilis, Staphylococcus aureus and Staphylococcus epidermidis
... 4 Like other members of the Firmicutes phylum, S. aureus and S. epidermidis have a dynamic multi-component cell wall. The complex and rigid cell wall structure composed of peptidoglycan (PG) and anionic polymers ...
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Study on a two-component signal transduction system RimA1A2 that negatively regulates oxytetracycline biosynthesis in Streptomyces rimosus M4018
... Nearly, all the studied TCSs, which have been charac- terized in Streptomyces, derived from S. coelicolor (Rodri- guez et al. 2013). Although these regulatory elements are widespread throughout the bacteria, little is ...
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Research Paper Deciphering the mechanism of anti-bacterial activity of medicinal plant Ricinus communis L.
... In conclusion, whole genome analysis of laboratory generated resistant mutant of E. coli and K. oxytoca strains revealed mutations in various transporter genes, genes belonging to Two-component ...
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Detection of putative new mutacins by bioinformatic analysis using available web tools
... the two-component signal transduction system we predicted the existence of many putative new bacteriocins ’ maturation pathways and some of them were only exclusive to a group of ...
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Recent Advances and Future Prospects in Bacterial and Archaeal Locomotion and Signal Transduction
... of two-component and chemotactic signal- ing and different aspects related to the motility of bacteria and archaea are key re- search areas in modern ...and ...
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Specificity Residues Determine Binding Affinity for Two Component Signal Transduction Systems
... NtrC homologs are preferentially phosphorylated by cog- nate histidine kinases. Previous studies demonstrated that spec- ificity during in vitro phosphotransfer profiling reflects in vivo phosphotransfer preference for a ...
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Genetic Proclivities of Two-Component Modulated Aerobiosis
... the two-component signal transduction pathway in bacteria but its applications in Medicine and Food Industries are yet to be fully ...multiple Two-Component Systems with each ...
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The regulation of TGFβ signal transduction
... The TGF morphogens include numerous secreted and conserved polypeptides (Table 1), which emerged at the onset of multicellular (metazoan) life (Huminiecki et al., 2009). Structurally, this family is characterized by a ...
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Signal Transduction and Transcription Factor Modification during Reactivation of Epstein-Barr Virus from Latency
... fluorescence signal greater than ...(fluorescence signal from fluorescein isothiocyanate) ...The two AK2000 values in panel A represent results of EBER flow cytometry analysis taken before and after ...
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Signal perception by the secretion stress responsive CssRS two component system in Bacillus subtilis
... Cpx system already mentioned. In the PhoPQ two-component system, which responds to magnesium ions and antimicrobial peptides, there is an acidic region at one side of the PhoQ periplasmic loop ...
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Extracellular ATP can activate autonomic signal transduction pathways in cultured equine sweat gland epithelial cells
... It is now well known that ATP, as well as noradrenaline, is contained within sympathetic neurosecretory vesicles and that these compounds are released from the nerve terminals in parallel (Burnstock, 1990a,b). The ...
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oroshigane, a New Segment Polarity Gene of Drosophila melanogaster, Functions in Hedgehog Signal Transduction
... universal component in Hh signal transduction. KALDERON for helpful discussion and critical comments on this manuscript; K. MOUNT for essential fly stocks; F. MATSUDA for suggest[r] ...
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Signal transduction mechanisms of cryptochrome
... In order for a candidate receptor to participate in the radical-pair mechanism, several important criteria must be met. First, the receptor must be expressed in the retina, specifically in neurons that signal ...
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HAMP Domain Rotation and Tilting Movements Associated with Signal Transduction in the PhoQ Sensor Kinase
... between two residues in a model, and the disulfide reactivity of engineered cysteines at those positions can be used to estimate the accuracy of in silico ...in signal transduction in this protein as ...
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Advances in Targeting Signal Transduction Pathways.
... ligand-dependent signal transduction and increased Ras activity and induces generation of Raf-inhibitor resistant Raf dimers and activation of MEK and downstream ...
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A transcriptome analysis identifies potential preventive and therapeutic
... protein signal transduction response to decreased oxygen levels small GTPase mediated signal transduction response to hypoxia response to oxygen levels acute inflammatory response regulation ...
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Gene Expression Modulation of Two Biosynthesis Pathways via Signal Transduction in Cochliobolus heterostrophus
... The two selected genes, BPH and CIPA, were chosen from the array database (Syngenta Biotechnology Inc., NC USA, Affymetrix Chip containing 25,215 sequences based on 13,309,801 bases) according to their unique ex- ...
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