Streptomyces deserti sp. nov., isolated from hyper-arid Atacama Desert soil

Santhanam, R. and Okoro, C.K. and Rong, X. and Huang, Y. and Bull, A.T. and Andrews, Barbara A. and Asenjo, J.A. and Weon, H-Y. and Goodfellow, M. (2012) Streptomyces deserti sp. nov., isolated from hyper-arid Atacama Desert soil. Antonie van Leeuwenhoek, 101 (3). pp. 575-581. ISSN 0003-6072.

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Official URL
http://dx.doi.org/10.1007/s10482-011-9672-0

Abstract

The taxonomic position of a Streptomyces strain isolated from a hyper-arid desert soil was established using a polyphasic approach. The organism had chemical and morphological properties typical of the genus Streptomyces and formed a phyletic line at the periphery of the Streptomyces coeruleorubidus subcluster in the 16S rRNA gene tree. DNA:DNA relatedness values between the isolate and its nearest phylogenetic neighbours, Streptomyces lomondensis NRRL 3252T and Streptomyces lusitanus NRRL B-12501T were 42.5 (±0.48)% and 25.0 (±1.78)%, respectively. The isolate was readily distinguished from these organisms using a combination of morphological and phenotypic properties. On the basis of these results, it is proposed that isolate C63T (CGMCC 4.6997T, = KACC 15425T) be classified as the type strain of Streptomyces deserti sp. nov.

Item Type: Article
Uncontrolled keywords: Actinomycetes – Streptomyces – Atacama Desert
Subjects: Q Science
Divisions: Faculties > Science Technology and Medical Studies > School of Biosciences > Biomedical Research Group
Depositing User: Sue Davies
Date Deposited: 06 Mar 2012 14:55
Last Modified: 11 Jun 2012 14:53
Resource URI: http://kar.kent.ac.uk/id/eprint/28997 (The current URI for this page, for reference purposes)
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