| RRC ID |
60303
|
| Author |
Ghosh A, Bhadury P.
|
| Title |
Vibrio chemaguriensis sp. nov., from Sundarbans, Bay of Bengal.
|
| Journal |
Curr Microbiol
|
| Abstract |
A new species of Vibrio (annotated as SBOTS_Iso1) was isolated in August 2014 from the Stn1 located in Chemaguri creek of Sundarbans mangrove ecoregion and taxonomically characterized using a polyphasic approach. Phenotypic analysis including biochemical tests and growth across a wide range of salinities indicated the typical estuarine characteristics of this new species. The bacterium was Gram negative, rod-shaped, oxidase and catalase negative and grows in the presence of NaCl. FAME analysis indicated 31.7% of the cellular fatty acids to be made up of 16:1 ω7c/16:1 ω6c. Amplification and sequencing of 16S rRNA and multilocus sequence analysis of four loci (2040 bp; rpoA, topA, mreB, pyrH) and additional sequence data of ftsZ, atpD, ompW and rpoB genes showed this isolate to be a member of Harveyi clade of the genus Vibrio. The closest phylogenetic neighbour was Vibrio alginolyticus ATCC 17749T with 96.8% similarity. Whole-genome sequence data indicates the presence of ~ 5 Mbp genome. GGDC, orthoANIu and AAI indicated 45%, 92% and 0.962 identity respectively with genome of Vibrio alginolyticus ATCC 17749T. The isolate SBOTS_Iso1 has been named Vibrio chemaguriensis sp. nov. on the name of the site from where it was first isolated.
|
| Volume |
76(10)
|
| Pages |
1118-1127
|
| Published |
2019-10-1
|
| DOI |
10.1007/s00284-019-01731-7
|
| PII |
10.1007/s00284-019-01731-7
|
| PMID |
31280333
|
| MeSH |
Bays / microbiology*
DNA, Bacterial / genetics
Fatty Acids / chemistry
Genes, Bacterial / genetics
Genome, Bacterial / genetics
India
Phylogeny*
RNA, Ribosomal, 16S / genetics
Sequence Analysis, DNA
Species Specificity
Vibrio / chemistry
Vibrio / classification*
Vibrio / genetics
Vibrio / growth & development
|
| IF |
1.595
|
| Times Cited |
0
|
| Resource |
| General Microbes |
JCM33348 |
