@ARTICLE{TreeBASE2Ref22782,
author = {Nan Zhang and Dongqing Yang and Dandan Wang and Youzhi Miao and Jiahui Shao and Xuan Zhou and Zhihui Xu and Qirong Shen and Ruifu Zhang},
title = {Whole genome transcriptomic analysis of the plant beneficial rhizobacteria Bacillus amyloliquefaciens SQR9 in a process of biofilm forming triggered by maize roots exudates},
year = {2014},
keywords = {PGPR; Genome; Root exudates; Biofilm; Transcriptome},
doi = {},
url = {http://},
pmid = {},
journal = {BMC Genomics},
volume = {},
number = {},
pages = {},
abstract = {Background: Bacillus amyloliquefaciens SQR9 is a beneficial plant-associated bacterium with outstanding ability to promote plant growth and activity of biological control of soil-borne diseases (biocontrol). Root exudates are known to play important roles in plant-microbe interactions. To explore the plant beneficial characteristics and rhizosphere interactions of SQR9, complete genome sequence and transcriptomic analysis of the response to maize root exudates were performed.
Results: The complete genome sequence of B. amyloliquefaciens SQR9 revealed numerous functional genes related to suppression of plant pathogens and promotion of plant growth, indicating the potential for production of novel anti-bacterial chemicals. Root exudates stimulated biofilm formation of SQR9 in liquid culture. The transcriptional profiling of SQR9 response to maize root exudates under static conditions investigated by RNA-sequencing (RNA-Seq) indicated that majority of the regulated genes were involved in rhizosphere adaptation and plant beneficial, such as intermediary metabolism, ATP-binding cassette (ABC) transporters, cell motility and chemotaxis, biofilm formation and synthesis of secondary metabolites with antimicrobial action. Conclusions: The complete genome sequence and transcriptome analysis reported here provide meaningful information for understanding plant-rhizobacteria interactions and hence for promoting the agricultural applications of this plant growth-promoting rhizobacteria (PGPR) strain, such as applied as bio-organic fertilizer or a biocontrol agents for suppression of soil-borne diseases.}
}
Matrices for Study 15258
Citation title:
"Whole genome transcriptomic analysis of the plant beneficial rhizobacteria Bacillus amyloliquefaciens SQR9 in a process of biofilm forming triggered by maize roots exudates".
Study name:
"Whole genome transcriptomic analysis of the plant beneficial rhizobacteria Bacillus amyloliquefaciens SQR9 in a process of biofilm forming triggered by maize roots exudates".
This study is part of submission 15258
(Status: Published).
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