Affiliation:
1. State Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan 430070, PR China
Abstract
A Gram-negative, aerobic, moderately halophilic bacterium, designated strain Z35T, was isolated from a Chinese traditional cured meat produced in Wuhan. The isolate grew with 1–20 % NaCl (optimum 10 %), at 4–42 °C (optimum 37 °C) and at pH 4.5–8.5 (optimum pH 7.0). Cells of strain Z35T were not motile and were rod or oval shaped. The genomic DNA G+C content was 59.1 mol%. The isoprenoid quinones were Q-9 (88.96 %), Q-8 (9.46 %) and Q-10 (1.58 %). The major fatty acids were C19 : 0 cyclo ω8c, C16 : 0 and C17 : 0 cyclo. Phylogenetic analysis based on 16S rRNA gene sequence analysis indicated that strain Z35T was closely related to the type strains of Kushneria species with 93.7–95.3 % sequence similarities. Phylogenetic analysis based on 23S rRNA gene sequence similarity values also confirmed the phylogenetic position of the isolate. Therefore, based on the phenotypic, chemotaxonomic and phylogenetic evidence, strain Z35T is affiliated to Kushneria, but is clearly differentiated from other species of this genus and represents a new member, for which the name Kushneria sinocarnis sp. nov. is proposed. The type strain is Z35T (=CCTCC AB 209027T =NRRL B-59197T =DSM 23229T).
Subject
General Medicine,Ecology, Evolution, Behavior and Systematics,Microbiology
Reference23 articles.
1. International Committee on Systematics of Prokaryotes: subcommittee on the taxonomy of Halomonadaceae;Arahal;Int J Syst Evol Microbiol,2008
2. Phylogeny of the family Halomonadaceae based on 23S and 16S rDNA sequence analyses;Arahal;Int J Syst Evol Microbiol,2002
3. Recommended minimal standards for describing new taxa of the family Halomonadaceae;Arahal;Int J Syst Evol Microbiol,2007
4. Modicisalibacter tunisiensis gen. nov., sp. nov., an aerobic, moderately halophilic bacterium isolated from an oilfield-water injection sample, and emended description of the family Halomonadaceae Franzmann et al. 1989 emend Dobson and Franzmann 1996 emend. Ntougias et al. 2007;Ben Ali Gam;Int J Syst Evol Microbiol,2007
5. Halomonas indalinina sp. nov., a moderately halophilic bacterium isolated from a solar saltern in Cabo de Gata, Almeria, southern Spain;Cabrera;Int J Syst Evol Microbiol,2007
Cited by
17 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献