HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Full Text Full Text (PDF) HTML Page - index.htslp Alert me when this article is cited Alert me if a correction is posted Citation Map Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via HighWire Citing Articles via CrossRef Citing Articles via Google Scholar Google Scholar Articles by Cui, H.-L. Articles by Liu, S.-J. Search for Related Content PubMed PubMed Citation Articles by Cui, H.-L. Articles by Liu, S.-J. Agricola Articles by Cui, H.-L. Articles by Liu, S.-J.

Halorubrum litoreum sp. nov., an extremely halophilic archaeon from a solar saltern

¹ School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, People's Republic of China
² State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, People's Republic of China

Correspondence
Shuang-Jiang Liu
liusj{at}sun.im.ac.cn

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 °C (optimally at 37–42 °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% (T_m). 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).

Thin-layer chromatograms of the phospholipids of strain Fa-1^T and the glycolipids of strain Fa-1^T and members of the genus Halorubrum are available as supplementary material with the online version of this paper.

This article has been cited by other articles:

				R. L. Mancinelli, R. Landheim, C. Sanchez-Porro, M. Dornmayr-Pfaffenhuemer, C. Gruber, A. Legat, A. Ventosa, C. Radax, K. Ihara, M. R. White, et al. Halorubrum chaoviator sp. nov., a haloarchaeon isolated from sea salt in Baja California, Mexico, Western Australia and Naxos, Greece Int J Syst Evol Microbiol, August 1, 2009; 59(8): 1908 - 1913. [Abstract] [Full Text] [PDF]

				P. T. Pesenti, M. Sikaroodi, P. M. Gillevet, C. Sanchez-Porro, A. Ventosa, and C. D. Litchfield Halorubrum californiense sp. nov., an extreme archaeal halophile isolated from a crystallizer pond at a solar salt plant in California, USA Int J Syst Evol Microbiol, December 1, 2008; 58(12): 2710 - 2715. [Abstract] [Full Text] [PDF]

				M. C. Gutierrez, A. M. Castillo, E. Pagaling, S. Heaphy, M. Kamekura, Y. Xue, Y. Ma, D. A. Cowan, B. E. Jones, W. D. Grant, et al. Halorubrum kocurii sp. nov., an archaeon isolated from a saline lake Int J Syst Evol Microbiol, September 1, 2008; 58(9): 2031 - 2035. [Abstract] [Full Text] [PDF]

				L. Hu, H. Pan, Y. Xue, A. Ventosa, D. A. Cowan, B. E. Jones, W. D. Grant, and Y. Ma Halorubrum luteum sp. nov., isolated from Lake Chagannor, Inner Mongolia, China Int J Syst Evol Microbiol, July 1, 2008; 58(7): 1705 - 1708. [Abstract] [Full Text] [PDF]