Your browser doesn't support javascript.
loading
Mesohalobacter halotolerans gen. nov., sp. nov., isolated from a marine solar saltern.
Feng, Xi; Zhang, Jin-Yu; Sang, Jin; Mu, Da-Shuai; Du, Zong-Jun.
Afiliação
  • Feng X; Marine College, Shandong University, Weihai, Shandong 264209, PR China.
  • Zhang JY; Marine College, Shandong University, Weihai, Shandong 264209, PR China.
  • Sang J; Marine College, Shandong University, Weihai, Shandong 264209, PR China.
  • Mu DS; State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong 266237, PR China.
  • Du ZJ; Marine College, Shandong University, Weihai, Shandong 264209, PR China.
Int J Syst Evol Microbiol ; 70(6): 3588-3596, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32453683
ABSTRACT
A Gram-stain-negative, non-motile, fine rod or short filament shaped, jacinth pigmented bacterium, designated strain WDS2C27T, was isolated from a marine solar saltern in Wendeng, Weihai, PR China (37°31'5″ N, 122°1'47″ E). Growth of WDS2C27T occurred at 20-42 °C (optimum 37 °C) and pH 6.5-8.5 (optimal pH 7.0-8.0). Optimal growth occurred in modified marine broth containing 6 % (w/v) NaCl. The major polar lipids in WDS2C27T were phosphatidylethanolamine, two unidentified aminolipids and one unidentified lipid. The major respiratory quinone of WDS2C27T was MK-6. The dominant fatty acids were iso-C15  0 and anteiso-C15  0. The DNA G+C content was 35.0 mol%. The nucleotide sequence of the 16S rRNA gene indicated that the most closely related strain was Psychroflexus planctonicus X15M-8T (92.0 % over 1452 bp). WDS2C27T showed 60.7 % average amino acid identity, 55.6 % percentage of conserved proteins, 75.0 % average nucleotide identity and 13.1 % digital DNA-DNA hybridization identity with the type species of the genus Psychroflexus, Psychroflexus torquis ATCC 700755T. The phenotypic and genotypic properties and phylogenetic inference indicated that WDS2C27T could be assigned to a novel species within a novel genus, for which the name Mesohalobacter halotolerans gen. nov., sp. nov. is proposed. Strain WDS2C27T (=MCCC 1H00133T=KCTC 52044T) is the type strain.
Assuntos
Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: MEDLINE Assunto principal: Filogenia / Microbiologia da Água / Flavobacteriaceae / Salinidade País/Região como assunto: Ásia Idioma: Inglês Revista: Int J Syst Evol Microbiol Assunto da revista: Microbiologia Ano de publicação: 2020 Tipo de documento: Artigo

Similares

MEDLINE

...
LILACS

LIS

Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: MEDLINE Assunto principal: Filogenia / Microbiologia da Água / Flavobacteriaceae / Salinidade País/Região como assunto: Ásia Idioma: Inglês Revista: Int J Syst Evol Microbiol Assunto da revista: Microbiologia Ano de publicação: 2020 Tipo de documento: Artigo