ArticleBiology open2016
New SigD-regulated genes identified in the rhizobacterium Bacillus amyloliquefaciens FZB42.
Article in Biology open, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 9 citations in OpenAlex.
- Biocontrol of Crown Gall Disease of Cherry Trees byPlants (Basel, Switzerland) · 2025Article
- A phosphate starvation induced small RNA promotes Bacillus biofilm formation.NPJ biofilms and microbiomes · 2024Article
- Deciphering the influence of NaCl on social behaviour ofRoyal Society open science · 2024Article
- Transcriptional Profiling and Transposon Mutagenesis Study of the EndophyteInternational journal of molecular sciences · 2023Article
- Systemically engineeringFrontiers in bioengineering and biotechnology · 2022Article
- Knockout of a highly GC-rich gene in Burkholderia pyrrocinia by recombineering with freeze-thawing transformation.Molecular plant pathology · 2021Article
- Two Lysine Sites That Can Be Malonylated Are Important for LuxS Regulatory Roles inMicroorganisms · 2021Article
- AmyloWiki: an integrated database for Bacillus velezensis FZB42, the model strain for plant growth-promoting Bacilli.Database : the journal of biological databases and curation · 2019Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The alternative sigma factor D is known to be involved in at least three biological processes in Bacilli: flagellin synthesis, methyl-accepting chemotaxis and autolysin synthesis. Although many Bacillus genes have been identified as SigD regulon, the list may be not be complete. With microarray-based systemic screening, we found a set of genes downregulated in the sigD knockout mutant of the plant growth-promoting rhizobacterium B. amyloliquefaciens subsp. plantarum FZB42. Eight genes (appA, blsA, dhaS, spoVG, yqgA, RBAM_004640, RBAM_018080 and ytk) were further confirmed by quantitative PCR and/or northern blot to be controlled by SigD at the transcriptional level. These genes are hitherto not reported to be controlled by SigD. Among them, four genes are of unknown function and two genes (RBAM_004640 and RBAM_018080), absent in the model strain B. subtilis 168, are unique to B. amyloliquefaciens stains. The eight genes are involved in sporulation, biofilm formation, metabolite transport and several other functions. These findings extend our knowledge of the regulatory network governed by SigD in Bacillus and will further help to decipher the roles of the genes.
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