RRC ID 21343
著者 Minegishi H, Echigo A, Shimane Y, Kamekura M, Tanasupawat S, Visessanguan W, Usami R.
タイトル Halobacterium piscisalsi Yachai et al. 2008 is a later heterotypic synonym of Halobacterium salinarum Elazari-Volcani 1957.
ジャーナル Int J Syst Evol Microbiol
Abstract Halobacterium piscisalsi was proposed by Yachai et al. (2008), with a single strain, HPC1-2(T) (= BCC 24372(T) = JCM 14661(T) = PCU 302(T)), which was isolated from fermented fish (pla-ra) in Thailand. According to Yachai et al. (2008), the strain was closely related to Halobacterium salinarum based on 16S rRNA gene sequence comparisons and could be differentiated by low DNA-DNA relatedness values and different biochemical profiles compared with other species of the genus. The reanalysis of the 16S rRNA gene sequences and the DNA-DNA relatedness among H. piscisalsi JCM 14661(T) and H. salinarum strains JCM 8978(T), R1 and NRC-1 revealed that they all had exactly the same 16S rRNA gene sequence and shared more than 70 % DNA-DNA relatedness. In addition, the full-length DNA-dependent RNA polymerase subunit B (RpoB) protein sequence of H. piscisalsi JCM 14661(T) (607 amino acids) was the same as that of H. salinarum JCM 8978(T) and showed 94.7 and 96.7 % similarities with those of Halobacterium noricense JCM 15102(T) and Halobacterium jilantaiense JCM 13558(T), respectively. Despite the different biochemical properties described by Yachai et al. (2008), the characteristic phenotypic properties of H. piscisalsi agreed with those in the description of H. salinarum emended by Gruber et al. (2004). Therefore, H. piscisalsi Yachai et al. (2008) should be regarded as a later heterotypic synonym of H. salinarum Elazari-Volcani 1957.
巻・号 62(Pt 9)
ページ 2160-2162
公開日 2012-9-1
DOI 10.1099/ijs.0.036905-0
PMID 22058320
MeSH DNA, Archaeal / genetics DNA-Directed RNA Polymerases / genetics Food Microbiology* Halobacterium / classification* Halobacterium / genetics Halobacterium / isolation & purification Molecular Sequence Data Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Thailand
IF 2.415
引用数 5
WOS 分野 MICROBIOLOGY
リソース情報
一般微生物 JCM 8978 JCM 9409 JCM 11081 JCM 13558 JCM 14661 JCM 15102