Brevibacillus fluminis sp. nov., isolated from sediment of estuarine wetland

Mi Jin Choi, Jee Yeon Bae, Ki Yeon Kim, Hojeong Kang, Chang Jun Cha

Research output: Contribution to journalReview article

10 Citations (Scopus)

Abstract

Identification of a bacterial strain, designated CJ71T, was carried out using a polyphasic taxonomic approach. Strain CJ71T was isolated from sediment from the estuarine wetland of the Han River, South Korea, by enrichment culture using pyrene as the sole carbon and energy source. The isolate was white-pigmented, rod-shaped, Gram-positive, strictly aerobic and motile. 16S rRNA gene sequence analysis revealed that strain CJ71T had the highest sequence similarity (96.9%) to Brevibacillus formosus DSM 9885T. The predominant cellular fatty acids in strain CJ71 T were anteiso-C15 : 0 (49.5%), iso-C15 : 0 (16.9%), iso-C14 : 0 (16.9%) and iso-C16 : 0 (4.9 %). The major isoprenoid quinone was MK-7. The G+C content of the genomic DNA was 52.4 mol%. Results from the polyphasic taxonomic study suggest that strain CJ71 T represents a novel species of the genus Brevibacillus for which the name Brevibacillus fluminis sp. nov. is proposed; the type strain is CJ71 T (=KACC 13381T=JCM 15716T)

Original languageEnglish
Pages (from-to)1595-1599
Number of pages5
JournalInternational Journal of Systematic and Evolutionary Microbiology
Volume60
Issue number7
DOIs
Publication statusPublished - 2010 Jul 1

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Brevibacillus
estuarine sediments
Wetlands
isoprenoid
pyrene
genomics
wetlands
fatty acid
wetland
DNA
gene
new species
carbon
Gram-Positive Rods
river
sediment
Republic of Korea
Terpenes
Base Composition
rRNA Genes

All Science Journal Classification (ASJC) codes

  • Microbiology
  • Ecology, Evolution, Behavior and Systematics

Cite this

Choi, Mi Jin ; Bae, Jee Yeon ; Kim, Ki Yeon ; Kang, Hojeong ; Cha, Chang Jun. / Brevibacillus fluminis sp. nov., isolated from sediment of estuarine wetland. In: International Journal of Systematic and Evolutionary Microbiology. 2010 ; Vol. 60, No. 7. pp. 1595-1599.
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Brevibacillus fluminis sp. nov., isolated from sediment of estuarine wetland. / Choi, Mi Jin; Bae, Jee Yeon; Kim, Ki Yeon; Kang, Hojeong; Cha, Chang Jun.

In: International Journal of Systematic and Evolutionary Microbiology, Vol. 60, No. 7, 01.07.2010, p. 1595-1599.

Research output: Contribution to journalReview article

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