Fangia hongkongensis gen. nov., sp. nov., a novel gammaproteobacterium of the order Thiotrichales isolated from coastal seawater of Hong Kong

Ken W.K. Lau, Jianping Ren, Ming Chiu Fung, Patrick C.Y. Woo, Kwok Yung Yuen, Kelvin K.M. Chan, Pei Yuan Qian, Po Keung Wong, Madeline Wu

Research output: Contribution to journalArticlepeer-review

18 Citations (Scopus)

Abstract

A Gram-negative, coccobacillus-shaped, aerobic bacterium, designated strain UST040201-002T, was isolated in February 2004 from seawater at the outlet of a sandfilter in Port Shelter, Hong Kong SAR, China. This strain possessed ubiquinone-8; its 16S rRNA gene sequence shared only 91 % similarity with the sequence from Caedibacter taeniospiralis and 89-90% similarity with sequences from Francisella tularensis, Francisella novicida, Francisella philomiragia and Wolbachia persica. 16S rRNA gene sequence analysis showed that the strain formed a distinct clade with C. taeniospiralis. This subcluster formed a tight coherent group with members of the family Francisellaceae and W persica. Combined phylogenetic and physiological data suggest that strain UST040201-002T represents a novel genus and species within the order Thiotrichales. The name Fangia hongkongensis gen. nov., sp. nov. is proposed; the type strain is UST040201-002T (=JCM 14605T=NRRL B-41860T).

Original languageEnglish
Pages (from-to)2665-2669
Number of pages5
JournalInternational Journal of Systematic and Evolutionary Microbiology
Volume57
Issue number11
DOIs
Publication statusPublished - Nov 2007
Externally publishedYes

ASJC Scopus Subject Areas

  • Microbiology
  • Ecology, Evolution, Behavior and Systematics

Cite this