Galleron N

References (7)

Title : Complete genome sequence of the highly hemolytic strain Bacillus cereus F837\/76 - Auger_2012_J.Bacteriol_194_1630
Author(s) : Auger S , Galleron N , Segurens B , Dossat C , Bolotin A , Wincker P , Sorokin A
Ref : Journal of Bacteriology , 194 :1630 , 2012
Abstract : Highly hemolytic strain Bacillus cereus F837/76 was isolated in 1976 from a contaminated prostate wound. The complete nucleotide sequence of this strain reported here counts nearly 36,500 single-nucleotide differences from the closest sequenced strain, Bacillus thuringiensis Al Hakam. F827/76 also contains a 10-kb plasmid that was not detected in the Al Hakam strain.
ESTHER : Auger_2012_J.Bacteriol_194_1630
PubMedSearch : Auger_2012_J.Bacteriol_194_1630
PubMedID: 22374959
Gene_locus related to this paper: bacan-BA2392 , bacan-BA4324 , bacan-BA5110 , bacce-BC2171

Title : Complete genome sequence of the commensal Streptococcus salivarius strain JIM8777 - Guedon_2011_J.Bacteriol_193_5024
Author(s) : Guedon E , Delorme C , Pons N , Cruaud C , Loux V , Couloux A , Gautier C , Sanchez N , Layec S , Galleron N , Almeida M , van de Guchte M , Kennedy SP , Ehrlich SD , Gibrat JF , Wincker P , Renault P
Ref : Journal of Bacteriology , 193 :5024 , 2011
Abstract : The commensal bacterium Streptococcus salivarius is a prevalent species of the human oropharyngeal tract with an important role in oral ecology. Here, we report the complete 2.2-Mb genome sequence and annotation of strain JIM8777, which was recently isolated from the oral cavity of a healthy, dentate infant.
ESTHER : Guedon_2011_J.Bacteriol_193_5024
PubMedSearch : Guedon_2011_J.Bacteriol_193_5024
PubMedID: 21742871

Title : Extending the Bacillus cereus group genomics to putative food-borne pathogens of different toxicity - Lapidus_2008_Chem.Biol.Interact_171_236
Author(s) : Lapidus A , Goltsman E , Auger S , Galleron N , Segurens B , Dossat C , Land ML , Broussolle V , Brillard J , Guinebretiere MH , Sanchis V , Nguen-The C , Lereclus D , Richardson P , Wincker P , Weissenbach J , Ehrlich SD , Sorokin A
Ref : Chemico-Biological Interactions , 171 :236 , 2008
Abstract : The Bacillus cereus group represents sporulating soil bacteria containing pathogenic strains which may cause diarrheic or emetic food poisoning outbreaks. Multiple locus sequence typing revealed a presence in natural samples of these bacteria of about 30 clonal complexes. Application of genomic methods to this group was however biased due to the major interest for representatives closely related to Bacillus anthracis. Albeit the most important food-borne pathogens were not yet defined, existing data indicate that they are scattered all over the phylogenetic tree. The preliminary analysis of the sequences of three genomes discussed in this paper narrows down the gaps in our knowledge of the B. cereus group. The strain NVH391-98 is a rare but particularly severe food-borne pathogen. Sequencing revealed that the strain should be a representative of a novel bacterial species, for which the name Bacillus cytotoxis or Bacillus cytotoxicus is proposed. This strain has a reduced genome size compared to other B. cereus group strains. Genome analysis revealed absence of sigma B factor and the presence of genes encoding diarrheic Nhe toxin, not detected earlier. The strain B. cereus F837/76 represents a clonal complex close to that of B. anthracis. Including F837/76, three such B. cereus strains had been sequenced. Alignment of genomes suggests that B. anthracis is their common ancestor. Since such strains often emerge from clinical cases, they merit a special attention. The third strain, KBAB4, is a typical facultative psychrophile generally found in soil. Phylogenic studies show that in nature it is the most active group in terms of gene exchange. Genomic sequence revealed high presence of extra-chromosomal genetic material (about 530kb) that may account for this phenomenon. Genes coding Nhe-like toxin were found on a big plasmid in this strain. This may indicate a potential mechanism of toxicity spread from the psychrophile strain community. The results of this genomic work and ecological compartments of different strains incite to consider a necessity of creating prophylactic vaccines against bacteria closely related to NVH391-98 and F837/76. Presumably developing of such vaccines can be based on the properties of non-pathogenic strains such as KBAB4 or ATCC14579 reported here or earlier. By comparing the protein coding genes of strains being sequenced in this project to others we estimate the shared proteome, or core genome, in the B. cereus group to be 3000+/-200 genes and the total proteome, or pan-genome, to be 20-25,000 genes.
ESTHER : Lapidus_2008_Chem.Biol.Interact_171_236
PubMedSearch : Lapidus_2008_Chem.Biol.Interact_171_236
PubMedID: 17434157
Gene_locus related to this paper: bacwk-A9VF42 , bacan-BA0954 , bacan-BA5009 , bacan-DHBF , bacce-BC0192 , bacce-BC2141 , bacce-BC2171 , bacce-BC2458 , bacce-BC3133 , bacce-BC4862 , bacce-BC5130 , bacce-c2zq05 , bacce-c2zsv2 , bacce-lipP , bacce-PHAC , bacce-q2edm4 , bacce-q72yu1 , baccn-a7gmc0 , baccn-a7gmj8 , baccn-a7gnr6 , baccn-a7gpf9 , baccn-a7gpl4 , baccn-a7gpr3 , baccn-a7gqf9 , baccn-a7gr85 , baccn-a7gsc6 , baccn-a7gse0 , baccn-a7gt87 , baccn-a7gu34 , baccn-a7gu90 , baccn-a7guq6 , baccr-pepx , bacmy-c3aae7 , bactu-c3ice0 , bacwk-a9vg55 , bacwk-a9vgr5 , bacwk-a9vju9 , bacwk-a9vkh7 , bacwk-a9vm76 , bacwk-a9vql0 , bacwk-a9vqm8 , bacwk-a9vtw7 , bacwk-a9vv54 , baccn-a7gp74

Title : Complete genome sequence of the industrial bacterium Bacillus licheniformis and comparisons with closely related Bacillus species - Rey_2004_Genome.Biol_5_R77
Author(s) : Rey MW , Ramaiya P , Nelson BA , Brody-Karpin SD , Zaretsky EJ , Tang M , Lopez de Leon A , Xiang H , Gusti V , Clausen IG , Olsen PB , Rasmussen MD , Andersen JT , Jorgensen PL , Larsen TS , Sorokin A , Bolotin A , Lapidus A , Galleron N , Ehrlich SD , Berka RM
Ref : Genome Biol , 5 :R77 , 2004
Abstract : BACKGROUND: Bacillus licheniformis is a Gram-positive, spore-forming soil bacterium that is used in the biotechnology industry to manufacture enzymes, antibiotics, biochemicals and consumer products. This species is closely related to the well studied model organism Bacillus subtilis, and produces an assortment of extracellular enzymes that may contribute to nutrient cycling in nature.
RESULTS: We determined the complete nucleotide sequence of the B. licheniformis ATCC 14580 genome which comprises a circular chromosome of 4,222,336 base-pairs (bp) containing 4,208 predicted protein-coding genes with an average size of 873 bp, seven rRNA operons, and 72 tRNA genes. The B. licheniformis chromosome contains large regions that are colinear with the genomes of B. subtilis and Bacillus halodurans, and approximately 80% of the predicted B. licheniformis coding sequences have B. subtilis orthologs.
CONCLUSIONS: Despite the unmistakable organizational similarities between the B. licheniformis and B. subtilis genomes, there are notable differences in the numbers and locations of prophages, transposable elements and a number of extracellular enzymes and secondary metabolic pathway operons that distinguish these species. Differences include a region of more than 80 kilobases (kb) that comprises a cluster of polyketide synthase genes and a second operon of 38 kb encoding plipastatin synthase enzymes that are absent in the B. licheniformis genome. The availability of a completed genome sequence for B. licheniformis should facilitate the design and construction of improved industrial strains and allow for comparative genomics and evolutionary studies within this group of Bacillaceae.
ESTHER : Rey_2004_Genome.Biol_5_R77
PubMedSearch : Rey_2004_Genome.Biol_5_R77
PubMedID: 15461803
Gene_locus related to this paper: bacld-q62u01 , bacld-Q65L73 , bacld-q62yz9 , bacld-q65dz7 , bacld-q65e02 , bacld-q65eq1 , bacld-q65fc5 , bacld-q65fg2 , bacld-q65fg3 , bacld-q65fk9 , bacld-q65ft3 , bacld-q65fw3 , bacld-q65fy2 , bacld-q65gx2 , bacld-q65hn8 , bacld-q65hr4 , bacld-q65if8 , bacld-q65iy4 , bacld-q65j72 , bacld-q65le0 , bacld-q65ly2 , bacld-q65m29 , bacld-q65mg8 , bacld-q65my7 , bacld-q65n63 , bacld-q65nk2 , bacld-q65nm7 , bacli-LICC

Title : The complete genome sequence of the gram-positive bacterium Bacillus subtilis - Kunst_1997_Nature_390_249
Author(s) : Kunst F , Ogasawara N , Moszer I , Albertini AM , Alloni G , Azevedo V , Bertero MG , Bessieres P , Bolotin A , Borchert S , Borriss R , Boursier L , Brans A , Braun M , Brignell SC , Bron S , Brouillet S , Bruschi CV , Caldwell B , Capuano V , Carter NM , Choi SK , Cordani JJ , Connerton IF , Cummings NJ , Daniel RA , Denziot F , Devine KM , Dusterhoft A , Ehrlich SD , Emmerson PT , Entian KD , Errington J , Fabret C , Ferrari E , Foulger D , Fritz C , Fujita M , Fujita Y , Fuma S , Galizzi A , Galleron N , Ghim SY , Glaser P , Goffeau A , Golightly EJ , Grandi G , Guiseppi G , Guy BJ , Haga K , Haiech J , Harwood CR , Henaut A , Hilbert H , Holsappel S , Hosono S , Hullo MF , Itaya M , Jones L , Joris B , Karamata D , Kasahara Y , Klaerr-Blanchard M , Klein C , Kobayashi Y , Koetter P , Koningstein G , Krogh S , Kumano M , Kurita K , Lapidus A , Lardinois S , Lauber J , Lazarevic V , Lee SM , Levine A , Liu H , Masuda S , Mauel C , Medigue C , Medina N , Mellado RP , Mizuno M , Moestl D , Nakai S , Noback M , Noone D , O'Reilly M , Ogawa K , Ogiwara A , Oudega B , Park SH , Parro V , Pohl TM , Portelle D , Porwollik S , Prescott AM , Presecan E , Pujic P , Purnelle B , Rapoport G , Rey M , Reynolds S , Rieger M , Rivolta C , Rocha E , Roche B , Rose M , Sadaie Y , Sato T , Scanlan E , Schleich S , Schroeter R , Scoffone F , Sekiguchi J , Sekowska A , Seror SJ , Serror P , Shin BS , Soldo B , Sorokin A , Tacconi E , Takagi T , Takahashi H , Takemaru K , Takeuchi M , Tamakoshi A , Tanaka T , Terpstra P , Togoni A , Tosato V , Uchiyama S , Vandebol M , Vannier F , Vassarotti A , Viari A , Wambutt R , Wedler H , Weitzenegger T , Winters P , Wipat A , Yamamoto H , Yamane K , Yasumoto K , Yata K , Yoshida K , Yoshikawa HF , Zumstein E , Yoshikawa H , Danchin A
Ref : Nature , 390 :249 , 1997
Abstract : Bacillus subtilis is the best-characterized member of the Gram-positive bacteria. Its genome of 4,214,810 base pairs comprises 4,100 protein-coding genes. Of these protein-coding genes, 53% are represented once, while a quarter of the genome corresponds to several gene families that have been greatly expanded by gene duplication, the largest family containing 77 putative ATP-binding transport proteins. In addition, a large proportion of the genetic capacity is devoted to the utilization of a variety of carbon sources, including many plant-derived molecules. The identification of five signal peptidase genes, as well as several genes for components of the secretion apparatus, is important given the capacity of Bacillus strains to secrete large amounts of industrially important enzymes. Many of the genes are involved in the synthesis of secondary metabolites, including antibiotics, that are more typically associated with Streptomyces species. The genome contains at least ten prophages or remnants of prophages, indicating that bacteriophage infection has played an important evolutionary role in horizontal gene transfer, in particular in the propagation of bacterial pathogenesis.
ESTHER : Kunst_1997_Nature_390_249
PubMedSearch : Kunst_1997_Nature_390_249
PubMedID: 9384377
Gene_locus related to this paper: bacsu-CAH , bacsu-cbxnp , bacsu-lip , bacsu-LIPB , bacsu-PKSR , bacsu-pnbae , bacsu-PPSE , bacsu-srf4 , bacsu-srfac , bacsu-YBAC , bacsu-YBDG , bacsu-ybfk , bacsu-ycgS , bacsu-yczh , bacsu-YDEN , bacsu-ydjp , bacsu-yfhM , bacsu-yisY , bacsu-YITV , bacsu-yjau , bacsu-YJCH , bacsu-MHQD , bacsu-yqjl , bacsu-yqkd , bacsu-YRAK , bacsu-YTAP , bacsu-YTMA , bacsu-YTPA , bacsu-ytxm , bacsu-yugF , bacsu-YUII , bacsu-YUKL , bacsu-YVAK , bacsu-YvaM , bacsu-RsbQ

Title : Sequencing and functional annotation of the Bacillus subtilis genes in the 200 kb rrnB-dnaB region. -
Author(s) : Lapidus A , Galleron N , Sorokin A , Ehrlich SD
Ref : Microbiology , 143 :3431 , 1997
PubMedID: 9387221
Gene_locus related to this paper: bacsu-YTPA , bacsu-ytxm