Article (Scientific journals)
Complete genome sequence of Bacillus amyloliquefaciens subsp. plantarum S499, a rhizobacterium that triggers plant defences and inhibits fungal phytopathogens
Molinatto, G.; Puopolo, G.; Sonego, P. et al.
2016In Journal of Biotechnology, 238, p. 56-59
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Keywords :
Amylocyclicin; Amylolysin; Bacillus amyloliquefaciens subsp. plantarum; Lipopeptides; PacBio RS II; Rhizosphere; Bacteria; Bacteriology; Biocontrol; Genetic engineering; Metabolites; Soils; Bacillus amyloliquefaciens; Genes
Abstract :
[en] Bacillus amyloliquefaciens subsp. plantarum S499 is a plant beneficial rhizobacterium with a good antagonistic potential against phytopathogens through the release of active secondary metabolites. Moreover, it can induce systemic resistance in plants by producing considerable amounts of surfactins. The complete genome sequence of B. amyloliquefaciens subsp. plantarum S499 includes a circular chromosome of 3,927,922 bp and a plasmid of 8,008 bp. A remarkable abundance in genomic regions of putative horizontal origin emerged from the analysis. Furthermore, we highlighted the presence of genes involved in the establishment of interactions with the host plants at the root level and in the competition with other soil-borne microorganisms. More specifically, genes related to the synthesis of amylolysin, amylocyclicin, and butirosin were identified. These antimicrobials were not known before to be part of the antibiotic arsenal of the strain. The information embedded in the genome will support the upcoming studies regarding the application of B. amyloliquefaciens isolates as plant-growth promoters and biocontrol agents. © 2016 Elsevier B.V.
Disciplines :
Biotechnology
Author, co-author :
Molinatto, G.;  Department of Sustainable Agro-Ecosystems and Bioresources, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach, Michele all'AdigeTN, Italy
Puopolo, G.;  Department of Sustainable Agro-Ecosystems and Bioresources, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach, Michele all'AdigeTN, Italy
Sonego, P.;  Department of Computational Biology, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach, Michele all'AdigeTN, Italy
Moretto, M.;  Department of Computational Biology, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach, Michele all'AdigeTN, Italy
Engelen, K.;  Department of Computational Biology, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach, Michele all'AdigeTN, Italy
Viti, C.;  Department of Agrifood Production and Environmental Sciences, University of Firenze, Piazzale delle Cascine, Florence, Italy
Ongena, Marc ;  Université de Liège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Bio-industries
Pertot, I.;  Department of Sustainable Agro-Ecosystems and Bioresources, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach, Michele all'AdigeTN, Italy
Language :
English
Title :
Complete genome sequence of Bacillus amyloliquefaciens subsp. plantarum S499, a rhizobacterium that triggers plant defences and inhibits fungal phytopathogens
Publication date :
2016
Journal title :
Journal of Biotechnology
ISSN :
0168-1656
eISSN :
1873-4863
Publisher :
Elsevier
Volume :
238
Pages :
56-59
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 03 February 2017

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