Literature DB >> 31792011

pH Sensing in Bacillus subtilis: a New Path to a Common Goal.

Michael D Manson1.   

Abstract

pH is one of the most fundamental properties of the environments in which microorganisms live. It is, therefore, not surprising that bacteria have evolved mechanisms to sense and respond to pH. One aspect of this response for motile bacteria is to migrate to areas of optimal pH. The paper by P. Tohidifar, M. J. Plutz, G. W. Ordal, and C. V. Rao (J Bacteriol 202:e00491-19, 2020, https://doi.org/10.1128/JB.00491-19) describes how Bacillus subtilis uses bidirectional chemotaxis mediated by four closely related dCACHE_1 chemoreceptors to migrate to regions of neutral pH.
Copyright © 2020 American Society for Microbiology.

Entities:  

Keywords:  Bacillus subtiliszzm321990; chemotaxis; dCACHE_1 chemoreceptors; pH sensing

Year:  2020        PMID： 31792011      PMCID： PMC6989801          DOI： 10.1128/JB.00701-19

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  6 in total

Review 1.  Protein ionizable groups: pK values and their contribution to protein stability and solubility.

Authors:  C Nick Pace; Gerald R Grimsley; J Martin Scholtz
Journal:  J Biol Chem       Date:  2009-01-21       Impact factor: 5.157

2.  Structure and proposed mechanism for the pH-sensing Helicobacter pylori chemoreceptor TlpB.

Authors:  Emily Goers Sweeney; J Nathan Henderson; John Goers; Christopher Wreden; Kevin G Hicks; Jeneva K Foster; Raghuveer Parthasarathy; S James Remington; Karen Guillemin
Journal:  Structure       Date:  2012-06-14       Impact factor: 5.006

3.  Cloning and characterization of genes encoding methyl-accepting chemotaxis proteins in Bacillus subtilis.

Authors:  D W Hanlon; G W Ordal
Journal:  J Biol Chem       Date:  1994-05-13       Impact factor: 5.157

4.  The Mechanism of Bidirectional pH Taxis in Bacillus subtilis.

Authors:  Payman Tohidifar; Matthew J Plutz; George W Ordal; Christopher V Rao
Journal:  J Bacteriol       Date:  2020-01-29       Impact factor: 3.490

5.  Opposite responses by different chemoreceptors set a tunable preference point in Escherichia coli pH taxis.

Authors:  Yiling Yang; Victor Sourjik
Journal:  Mol Microbiol       Date:  2012-11-05       Impact factor: 3.501

6.  Cache Domains That are Homologous to, but Different from PAS Domains Comprise the Largest Superfamily of Extracellular Sensors in Prokaryotes.

Authors:  Amit A Upadhyay; Aaron D Fleetwood; Ogun Adebali; Robert D Finn; Igor B Zhulin
Journal:  PLoS Comput Biol       Date:  2016-04-06       Impact factor: 4.475
  6 in total
  2 in total

Review 1.  Valuing what happens: a biogenic approach to valence and (potentially) affect.

Authors:  Pamela Lyon; Franz Kuchling
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2021-01-25       Impact factor: 6.237

2.  Carbon Source Influence on Extracellular pH Changes along Bacterial Cell-Growth.

Authors:  Rubén Sánchez-Clemente; M Isabel Guijo; Juan Nogales; Rafael Blasco
Journal:  Genes (Basel)       Date:  2020-10-30       Impact factor: 4.096
  2 in total

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