Arid
DOI10.1007/s10482-017-0838-2
Streptomyces aridus sp nov., isolated from a high altitude Atacama Desert soil and emended description of Streptomyces noboritoensis Isono et al. 1957
Idris, Hamidah1; Labeda, David P.2; Nouioui, Imen1; Franco Castro, Jean1,3; Montero-Calasanz, Maria del Carmen1; Bull, Alan T.4; Asenjo, Juan A.3; Goodfellow, Michael1
通讯作者Goodfellow, Michael
来源期刊ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
ISSN0003-6072
EISSN1572-9699
出版年2017
卷号110期号:5页码:705-717
英文摘要

A polyphasic study was undertaken to determine the taxonomic status of a Streptomyces strain which had been isolated from a high altitude Atacama Desert soil and shown to have bioactive properties. The strain, isolate H9(T), was found to have chemotaxonomic, cultural and morphological properties that place it in the genus Streptomyces. 16S rRNA gene sequence analyses showed that the isolate forms a distinct branch at the periphery of a well-delineated subclade in the Streptomyces 16S rRNA gene tree together with the type strains of Streptomyces crystallinus, Streptomyces melanogenes and Streptomyces noboritoensis. Multi-locus sequence analysis (MLSA) based on five house-keeping gene alleles showed that isolate H9(T) is closely related to the latter two type strains and to Streptomyces polyantibioticus NRRL B-24448(T). The isolate was distinguished readily from the type strains of S. melanogenes, S. noboritoensis and S. polyantibioticus using a combination of phenotypic properties. Consequently, the isolate is considered to represent a new species of Streptomyces for which the name Streptomyces aridus sp. nov. is proposed; the type strain is H9(T) (=NCIMB 14965(T)=NRRL B65268(T)). In addition, the MLSA and phenotypic data show that the S. melanogenes and S. noboritoensis type strains belong to a single species, it is proposed that S. melanogenes be recognised as a heterotypic synonym of S. noboritoensis for which an emended description is given.


英文关键词Streptomyces Aridus Polyphasic taxonomy Atacama Desert
类型Article
语种英语
国家England ; USA ; Chile
收录类别SCI-E
WOS记录号WOS:000399230100010
WOS关键词MULTILOCUS SEQUENCE-ANALYSIS ; TAXONOMIC EVALUATION ; NUMERICAL CLASSIFICATION ; NATURAL-PRODUCTS ; SYSTEMATICS ; DIVERSITY ; DISCOVERY ; GENERA ; ACTINOBACTERIA ; UNIFICATION
WOS类目Microbiology
WOS研究方向Microbiology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/197350
作者单位1.Newcastle Univ, Sch Biol, Ridley Bldg 2, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England;
2.USDA ARS, Natl Ctr Agr Utilizat Res, Peoria, IL 61604 USA;
3.Univ Chile, Dept Chem Engn & Biotechnol, Ctr Biotechnol & Bioengn CeBiB, Beauchef 851, Santiago, Chile;
4.Univ Kent, Sch Biosci, Canterbury CT2 7NJ, Kent, England
推荐引用方式
GB/T 7714
Idris, Hamidah,Labeda, David P.,Nouioui, Imen,et al. Streptomyces aridus sp nov., isolated from a high altitude Atacama Desert soil and emended description of Streptomyces noboritoensis Isono et al. 1957[J],2017,110(5):705-717.
APA Idris, Hamidah.,Labeda, David P..,Nouioui, Imen.,Franco Castro, Jean.,Montero-Calasanz, Maria del Carmen.,...&Goodfellow, Michael.(2017).Streptomyces aridus sp nov., isolated from a high altitude Atacama Desert soil and emended description of Streptomyces noboritoensis Isono et al. 1957.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,110(5),705-717.
MLA Idris, Hamidah,et al."Streptomyces aridus sp nov., isolated from a high altitude Atacama Desert soil and emended description of Streptomyces noboritoensis Isono et al. 1957".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 110.5(2017):705-717.
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