Thaumasiovibrio occultus gen. nov sp nov and Thaumasiovibrio subtropicus sp nov within the family Vibrionaceae, isolated from coral reef seawater off Ishigaki Island, Japan

被引：18
|
作者：
Amin, A. K. M. Rohul [1 ]
Tanaka, Mami [1 ]
Al-saari, Nurhidayu [1 ,2 ]
Feng, Gao [1 ]
Mino, Sayaka [1 ]
Ogura, Yoshitoshi [3 ]
Hayashi, Tetsuya [3 ]
Meirelles, Pedro M. [4 ]
Thompson, Fabiano L. [4 ]
Gomez-Gil, Bruno [5 ]
Sawabe, Toko [6 ]
Sawabe, Tomoo [1 ]
机构：
[1] Hokkaido Univ, Lab Microbiol, Fac Fisheries, Hakodate, Hokkaido, Japan
[2] Univ Putra Malaysia, Inst Biosci IBS, Serdang, Malaysia
[3] Kyushu Univ, Fac Med Sci, Dept Bacteriol, Fukuoka, Fukuoka, Japan
[4] Fed Univ Rio de Janeiro UFRJ, SAGE COPPE, Inst Biol, Rio De Janeiro, Brazil
[5] JapangCIAD, AC Mazatlan Unit Aquaculture & Environm Managemen, AP 711, Mazatlan, Sinaloa, Mexico
[6] Hakodate Jr Coll, Dept Food & Nutr, Hakodate, Hokkaido, Japan
来源：
SYSTEMATIC AND APPLIED MICROBIOLOGY | 2017年 / 40卷 / 05期
关键词：
Vibrionaceae; Thaumasiovibrio; New genus; Genomic taxonomy; Coral reef; Seawater; MULTILOCUS SEQUENCE-ANALYSIS; WHOLE GENOME SEQUENCES; BACTERIA; ARCHAEA; IDENTIFICATION; CLASSIFICATION; VIBRIOS;
D O I：
10.1016/j.syapm.2017.04.003
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Two phylogenetically distinct Vibrionaceae strains C4I1189(T) and C4V358(T) isolated from reef seawater off Ishigaki Island, Japan, in 2014 were studied with advanced genome-based taxonomy approaches. All aspects of phylogenetic (16S rRNA phylogeny, MLSA), phenotypic and genetic (ANI, DDH, AAI, and the number of core genes) cohesions between the two identified species were high enough to propose them as members of a new genus within the family Vibrionaceae. Consequently, an eighth genus Thaumasiovibrio gen. nov. is proposed that contains two new species Thaumasiovibrio occultus sp. nov. strain C411189(T) (=DSM 101554(T) = JCM 31629(T)) (type species) and Thaumasiovibrio subtropicus sp. nov. strain C4V358(T) (=DSM 101555(T) = JCM 31630(T)). Thaumasiovibrio species were phylogenetically distinct from the other Vibrionaceae species based on pyrH gene sequences. The combination of catalase negative, sensitivity to vibriostatic agent 0/129, and green colony formation on TCBS for the phylogenetically affiliated strains was the diagnostic features for the current tentative identification of this genus. (C) 2017 Elsevier GmbH. All rights reserved.
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页码：290 / 296
页数：7
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