Saccharopolyspora spongiae sp. nov., a novel actinomycete isolated from the marine sponge Scopalina ruetzleri (Wiedenmayer, 1977)
| Autor: | Itamar Soares de Melo, Eduardo J. Crevelin, Danilo Tosta Souza, Fábio Sérgio Paulino da Silva, Tiago Domingues Zucchi, Leonardo José da Silva, Luiz Alberto Beraldo de Moraes |
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| Rok vydání: | 2017 |
| Předmět: |
DNA
Bacterial 0301 basic medicine Sequence analysis Biology Microbiology 03 medical and health sciences Genus Phylogenetics RNA Ribosomal 16S Botany Animals Phylogeny Ecology Evolution Behavior and Systematics Base Composition Phylogenetic tree Strain (biology) Nucleic Acid Hybridization Sequence Analysis DNA General Medicine Ribosomal RNA 16S ribosomal RNA biology.organism_classification Bacterial Typing Techniques Porifera Saccharopolyspora 030104 developmental biology Brazil |
| Zdroj: | International Journal of Systematic and Evolutionary Microbiology. 67:2019-2025 |
| ISSN: | 1466-5034 1466-5026 |
| Popis: | A novel marine actinomycete, designated strain CMAA 1452T, was isolated from the sponge Scopalina ruetzleri collected from Saint Peter and Saint Paul Archipelago, in Brazil, and subjected to a polyphasic taxonomic investigation. The organism formed a distinct phyletic line in the Saccharopolyspora 16S rRNA gene tree and had chemotaxonomic and morphological properties consistent with its classification in this genus. It was found to be closely related to Saccharopolyspora dendranthemae KLBMP 1305T (99.5% 16S rRNA gene sequence similarity) and shared similarities of 99.3, 99.2 and 99.0 % with 'Saccharopolyspora endophytica' YIM 61095, Saccharopolyspora tripterygii YIM 65359T and 'Saccharopolyspora pathumthaniensis' S582, respectively. DNA-DNA relatedness values between the isolate and its closest phylogenetic neighbours, namely S. dendranthemae KLBMP 1305T, 'S. endophytica' YIM 61095 and S. tripterygii YIM 65359T, were 53.5, 25.8 and 53.2 %, respectively. Strain CMAA 1452T was also distinguished from the type strains of these species using a range of phenotypic features. On the basis of these results, it is proposed that strain CMAA 1452T (=DSM 103218T=NRRL B-65384T) merits recognition as the type strain of a novel Saccharopolyspora species, Saccharopolyspora spongiae sp. nov. |
| Databáze: | OpenAIRE |
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