Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Complete Genome Sequence of Bifidobacterium longum GT15: Unique Genes for Russian Strains.

ABSTRACT: In this study, we report the first completely annotated genome sequence of the Russian-origin Bifidobacterium longum subsp. longum strain GT15. We discovered 35 unique genes (UGs) which were detected from only the B. longum GT15 genome and were absent from other B. longum strain genomes (not of Russian origin).

SUBMITTER: Zakharevich NV

PROVIDER: S-EPMC4271175 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Complete Genome Sequence of Bifidobacterium longum GT15: Unique Genes for Russian Strains.

Zakharevich Natalia V NV Averina Olga V OV Klimina Ksenia M KM Kudryavtseva Anna V AV Kasianov Artem S AS Makeev Vsevolod J VJ Danilenko Valery N VN

Genome announcements 20141218 6

In this study, we report the first completely annotated genome sequence of the Russian-origin Bifidobacterium longum subsp. longum strain GT15. We discovered 35 unique genes (UGs) which were detected from only the B. longum GT15 genome and were absent from other B. longum strain genomes (not of Russian origin). ...[more]

PMID: 25523785

Similar Datasets

Complete Genome Sequence of Bifidobacterium longum subsp. longum JCM7052.

Project description:We report the complete genome sequence of Bifidobacterium longum subsp. longum JCM7052, isolated from human feces in Japan. This strain has the capability of growing on and utilizing gum arabic as an energy source. The complete genome is 2,273,627 bp long, with 1,929 protein-coding genes and 59.9 mol% G+C content.

| S-EPMC8032470 | biostudies-literature

Complete genome sequence of Bifidobacterium longum JDM301.

Project description:Bifidobacteria, known as probiotic bacteria, are high-G+C Gram-positive bacteria which naturally inhabit the human gastrointestinal tract and vagina. Recently, we completely sequenced Bifidobacterium longum JDM301, which is a widely used Chinese commercial strain with several probiotic properties.

| S-EPMC2916372 | biostudies-literature

Complete genome sequence of Bifidobacterium longum subsp. longum KACC 91563.

Project description:Bifidobacterium longum strains predominate in the colonic microbiota of breast-fed infants. Here we report the complete genome sequence of B. longum subsp. longum KACC 91563, isolated from feces of neonates. A single circular chromosome of 2,385,301 bp contains 1,980 protein-coding genes, 56 tRNA genes, and 3 rRNA operons.

| S-EPMC3165663 | biostudies-literature

Complete Genome Sequence of Bifidobacterium longum Strain Jih1, Isolated from Human Feces.

Project description:We report the complete genome sequence of Bifidobacterium longum strain Jih1, isolated from human feces. The assembled genome comprised one circular chromosome of 2.37 Mb. The chromosome harbors 1,941 protein-coding genes.

| S-EPMC7256257 | biostudies-literature

Complete genome sequence of Bifidobacterium longum subsp. longum BBMN68, a new strain from a healthy chinese centenarian.

Project description:Bifidobacterium longum subsp. longum BBMN68 was isolated from the feces of a healthy centenarian living in an area of BaMa, Guangxi, China, known for longevity. Here we report the main genome features of B. longum strain BBMN68 and the identification of several predicted proteins associated with the ecological niche of longevity.

| S-EPMC3021241 | biostudies-literature

Complete Genome Sequence of Bifidobacterium longum 105-A, a Strain with High Transformation Efficiency.

Project description:Bifidobacterium longum 105-A shows high transformation efficiency and allows for the generation of gene knockout mutants through homologous recombination. Here, we report the complete genome sequence of strain 105-A. Genes encoding at least four putative restriction-modification systems were found in this genome, which might contribute to its transformation efficiency.

| S-EPMC4271160 | biostudies-literature

Safety assessment of Bifidobacterium longum JDM301 based on complete genome sequences.

Project description:AimTo assess the safety of Bifidobacterium longum (B. longum) JDM301 based on complete genome sequences.MethodsThe complete genome sequences of JDM301 were determined using the GS 20 system. Putative virulence factors, putative antibiotic resistance genes and genes encoding enzymes responsible for harmful metabolites were identified by blast with virulence factors database, antibiotic resistance genes database and genes associated with harmful metabolites in previous reports. Minimum inhibitory concentration of 16 common antimicrobial agents was evaluated by E-test.ResultsJDM301 was shown to contain 36 genes associated with antibiotic resistance, 5 enzymes related to harmful metabolites and 162 nonspecific virulence factors mainly associated with transcriptional regulation, adhesion, sugar and amino acid transport. B. longum JDM301 was intrinsically resistant to ciprofloxacin, amikacin, gentamicin and streptomycin and susceptible to vancomycin, amoxicillin, cephalothin, chloramphenicol, erythromycin, ampicillin, cefotaxime, rifampicin, imipenem and trimethoprim-sulphamethoxazol. JDM301 was moderately resistant to bacitracin, while an earlier study showed that bifidobacteria were susceptible to this antibiotic. A tetracycline resistance gene with the risk of transfer was found in JDM301, which needs to be experimentally validated.ConclusionThe safety assessment of JDM301 using information derived from complete bacterial genome will contribute to a wider and deeper insight into the safety of probiotic bacteria.

| S-EPMC3270512 | biostudies-literature

Bioaccessible antioxidants in milk fermented by Bifidobacterium longum subsp. longum strains.

Project description:Bifidobacterium longum subsp. longum is among the dominant species of the human gastrointestinal microbiota and could thus have potential as probiotics. New targets such as antioxidant properties have interest for beneficial effects on health. The objective of this study was to evaluate the bioaccessibility of antioxidants in milk fermented by selected B. longum subsp. longum strains during in vitro dynamic digestion. The antioxidant capacity of cell extracts from 38 strains, of which 32 belong to B. longum subsp. longum, was evaluated with the ORAC (oxygen radical absorbance capacity) method. On the basis of screening and gene sequence typing by multilocus locus sequence analysis (MLSA), five strains were chosen for fermenting reconstituted skim milk. Antioxidant capacity varied among the strains tested (P = 0.0009). Two strains of B. longum subsp. longum (CUETM 172 and 171) showed significantly higher ORAC values than the other bifidobacteria strains. However, there does not appear to be a relationship between gene sequence types and antioxidant capacity. The milk fermented by each of the five strains selected (CUETM 268, 172, 245, 247, or PRO 16-10) did not have higher initial ORAC values compared to the nonfermented milk samples. However, higher bioaccessibility of antioxidants in fermented milk (175-358%) was observed during digestion.

| S-EPMC4352726 | biostudies-literature

Complete Genome Sequence of Bifidobacterium longum subsp. infantis Strain CECT 7210, a Probiotic Strain Active against Rotavirus Infections.

Project description:Bifidobacterium longum subsp. infantis CECT 7210 is a probiotic strain able to inhibit rotavirus in vitro and protect against viral infection in both cell cultures and mice. Here, we report its complete genome sequence, as deciphered by PacBio single-molecule real-time (SMRT) technology. An analysis of the sequence may provide insights into its functional activity.

| S-EPMC4384477 | biostudies-literature

Complete genome sequence of Bifidobacterium bifidum S17.

Project description:Here, we report on the first completely annotated genome sequence of a Bifidobacterium bifidum strain. B. bifidum S17, isolated from feces of a breast-fed infant, was shown to strongly adhere to intestinal epithelial cells and has potent anti-inflammatory activity in vitro and in vivo. The genome sequence will provide new insights into the biology of this potential probiotic organism and allow for the characterization of the molecular mechanisms underlying its beneficial properties.

| S-EPMC3019935 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data