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Halorubrum litoreum sp. nov., an extremely halophilic archaeon from a solar saltern.
Cui, Heng-Lin; Lin, Ze-Ying; Dong, Ying; Zhou, Pei-Jin; Liu, Shuang-Jiang.
Afiliación
  • Cui HL; State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, People's Republic of China.
  • Lin ZY; School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, People's Republic of China.
  • Dong Y; School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, People's Republic of China.
  • Zhou PJ; School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, People's Republic of China.
  • Liu SJ; State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, People's Republic of China.
Int J Syst Evol Microbiol ; 57(Pt 10): 2204-2206, 2007 Oct.
Article en En | MEDLINE | ID: mdl-17911283
An extremely halophilic archaeon, strain Fa-1(T), was isolated from a marine solar saltern in Fujian, China. Strain Fa-1(T) required Mg2+ and at least 2.0 M NaCl for growth. It was able to grow at pH 6.5-9.0 (optimally at pH 7.0-7.5) and at 20-55 degrees C (optimally at 37-42 degrees C). The major polar lipids of strain Fa-1(T) were phosphatidylglycerol, phosphatidylglycerol phosphate methyl ester, phosphatidylglycerol sulfate and a sulfated diglycosyl diether. On the basis of a 16S rRNA gene sequence analysis, strain Fa-1(T) was closely related to nine species of the genus Halorubrum, showing sequence similarities of 97.4-98.4 %. The G+C content of the DNA of strain Fa-1(T) is 64.9 mol% (Tm). DNA-DNA hybridization values between strain Fa-1(T) and the most closely related members of the genus Halorubrum were below 51 %. On the basis of the data from this study, strain Fa-1(T) represents a novel species of the genus Halorubrum, for which the name Halorubrum litoreum sp. nov. is proposed. The type strain is Fa-1(T) (=CGMCC 1.5336(T) =JCM 13561(T)).
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Agua de Mar / Halobacteriaceae País/Región como asunto: Asia Idioma: En Revista: Int J Syst Evol Microbiol Asunto de la revista: MICROBIOLOGIA Año: 2007 Tipo del documento: Article Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Agua de Mar / Halobacteriaceae País/Región como asunto: Asia Idioma: En Revista: Int J Syst Evol Microbiol Asunto de la revista: MICROBIOLOGIA Año: 2007 Tipo del documento: Article Pais de publicación: Reino Unido