Saccharothrix hoggarensis sp nov., an actinomycete isolated from Saharan soil

被引：16

作者：

Boubetra, Dalila ^{[1
]}

Zitouni, Abdelghani ^{[1
]}

Bouras, Noureddine ^{[1
]}

Mathieu, Florence ^{[2
]}

Lebrihi, Ahmed ^{[2
]}

Schumann, Peter ^{[3
]}

Sproeer, Cathrin ^{[3
]}

Klenk, Hans-Peter ^{[3
]}

Sabaou, Nasserdine ^{[1
]}

机构：

[1] Ecole Normale Super Kouba, LBSM, Algiers 16050, Algeria

[2] Univ Toulouse, INPT ENSAT, Lab Genie Chim, UMR CNRS INPT UPS 5503, F-31326 Castanet Tolosan, France

[3] DSMZ German Collect Microorganisms & Cell Culture, D-38124 Braunschweig, Germany

来源：

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY | 2013年 / 63卷

关键词：

GEN; NOV; DNA HYBRIDIZATION; PROPOSAL; NOCARDIA; LENTZEA;

D O I：

10.1099/ijs.0.039099-0

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

An actinomycete, designated SA181(T), was isolated from Saharan soil in the Hoggar region (south Algeria) and was characterized taxonomically by using a polyphasic approach. The morphological and chemotaxonomic characteristics of the isolate were consistent with the genus Saccharothrix, and 16S rRNA gene sequence analysis confirmed that strain SA181(T) was a novel member of the genus Saccharothrix. DNA-DNA hybridization values between strain SA181(T) and its closest phylogenetic neighbours, the type strains of Saccharothrix longispora, Saccharothrix texasensis and Saccharothrix xinjiangensis, were clearly below the 70% threshold. The genotypic and phenotypic data showed that the isolate represents a novel species of the genus Saccharothrix, for which the name Saccharothrix hoggarensis sp. nov. is proposed, with the type strain SA181(T)(=DSM 45457(T) =CCUG 60214(T)).

引用

页码：549 / 553

页数：5

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