Isolation and characterization of Antarctic psychrotroph Streptomyces sp. strain INACH3013
An actinobacterial strain with antimicrobial activity, INACH3013, was isolated from soil collected from Antarctica. The taxonomic status of the isolate was established using a polyphasic approach. The strain was identified as belonging to the genus Streptomyces based on the scanning electron microsc...
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ftuncampaniairis:oai:iris.unicampania.it:11591/372419 2024-04-14T08:03:52+00:00 Isolation and characterization of Antarctic psychrotroph Streptomyces sp. strain INACH3013 Lavin, Paris Leonardo Yong, Sheau Ting Wong, Clemente M. V. L. DE STEFANO, Mario Lavin, Paris Leonardo Yong, Sheau Ting Wong, Clemente M. V. L. DE STEFANO, Mario 2016 http://hdl.handle.net/11591/372419 https://doi.org/10.1017/S0954102016000250 http://journals.cambridge.org/action/displayJournal?jid=ANS eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:000387980300004 volume:28 issue:6 firstpage:433 lastpage:442 numberofpages:10 journal:ANTARCTIC SCIENCE http://hdl.handle.net/11591/372419 doi:10.1017/S0954102016000250 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84978039778 http://journals.cambridge.org/action/displayJournal?jid=ANS antimicrobial foodborne pathogen psychrotolerant South Shetland Island info:eu-repo/semantics/article 2016 ftuncampaniairis https://doi.org/10.1017/S0954102016000250 2024-03-21T16:09:38Z An actinobacterial strain with antimicrobial activity, INACH3013, was isolated from soil collected from Antarctica. The taxonomic status of the isolate was established using a polyphasic approach. The strain was identified as belonging to the genus Streptomyces based on the scanning electron microscopic observation and partial 16S rRNA gene sequence analysis. The sequence analysis revealed that strain INACH3013 is closely related to Streptomyces fildesensis (99.8%), S. beijiangensis (98.1%) and S. purpureus (97.2%). A phylogenetic tree constructed using the partial 16S rRNA gene sequences of strain INACH3013 and closely related strains revealed that INACH3013 fell into the same subclade as S. fildesensis and S. purpureus. Strain INACH3013 was observed to be psychrotolerant, slightly halotolerant (up to 5% NaCl) and capable of inhibiting the growth of seven Gram-negative and eight Gram-positive foodborne pathogens. The GenBank/EMBL/DDBJ accession number for the 16S rRNA gene sequence of the strain is KJ624755. Article in Journal/Newspaper Antarc* Antarctic Antarctica Università degli Studi della Campania "Luigi Vanvitelli": CINECA IRIS V: Antarctic Antarctic Science 28 6 433 442 |
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Open Polar |
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Università degli Studi della Campania "Luigi Vanvitelli": CINECA IRIS V: |
op_collection_id |
ftuncampaniairis |
language |
English |
topic |
antimicrobial foodborne pathogen psychrotolerant South Shetland Island |
spellingShingle |
antimicrobial foodborne pathogen psychrotolerant South Shetland Island Lavin, Paris Leonardo Yong, Sheau Ting Wong, Clemente M. V. L. DE STEFANO, Mario Isolation and characterization of Antarctic psychrotroph Streptomyces sp. strain INACH3013 |
topic_facet |
antimicrobial foodborne pathogen psychrotolerant South Shetland Island |
description |
An actinobacterial strain with antimicrobial activity, INACH3013, was isolated from soil collected from Antarctica. The taxonomic status of the isolate was established using a polyphasic approach. The strain was identified as belonging to the genus Streptomyces based on the scanning electron microscopic observation and partial 16S rRNA gene sequence analysis. The sequence analysis revealed that strain INACH3013 is closely related to Streptomyces fildesensis (99.8%), S. beijiangensis (98.1%) and S. purpureus (97.2%). A phylogenetic tree constructed using the partial 16S rRNA gene sequences of strain INACH3013 and closely related strains revealed that INACH3013 fell into the same subclade as S. fildesensis and S. purpureus. Strain INACH3013 was observed to be psychrotolerant, slightly halotolerant (up to 5% NaCl) and capable of inhibiting the growth of seven Gram-negative and eight Gram-positive foodborne pathogens. The GenBank/EMBL/DDBJ accession number for the 16S rRNA gene sequence of the strain is KJ624755. |
author2 |
Lavin, Paris Leonardo Yong, Sheau Ting Wong, Clemente M. V. L. DE STEFANO, Mario |
format |
Article in Journal/Newspaper |
author |
Lavin, Paris Leonardo Yong, Sheau Ting Wong, Clemente M. V. L. DE STEFANO, Mario |
author_facet |
Lavin, Paris Leonardo Yong, Sheau Ting Wong, Clemente M. V. L. DE STEFANO, Mario |
author_sort |
Lavin, Paris Leonardo |
title |
Isolation and characterization of Antarctic psychrotroph Streptomyces sp. strain INACH3013 |
title_short |
Isolation and characterization of Antarctic psychrotroph Streptomyces sp. strain INACH3013 |
title_full |
Isolation and characterization of Antarctic psychrotroph Streptomyces sp. strain INACH3013 |
title_fullStr |
Isolation and characterization of Antarctic psychrotroph Streptomyces sp. strain INACH3013 |
title_full_unstemmed |
Isolation and characterization of Antarctic psychrotroph Streptomyces sp. strain INACH3013 |
title_sort |
isolation and characterization of antarctic psychrotroph streptomyces sp. strain inach3013 |
publishDate |
2016 |
url |
http://hdl.handle.net/11591/372419 https://doi.org/10.1017/S0954102016000250 http://journals.cambridge.org/action/displayJournal?jid=ANS |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000387980300004 volume:28 issue:6 firstpage:433 lastpage:442 numberofpages:10 journal:ANTARCTIC SCIENCE http://hdl.handle.net/11591/372419 doi:10.1017/S0954102016000250 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84978039778 http://journals.cambridge.org/action/displayJournal?jid=ANS |
op_doi |
https://doi.org/10.1017/S0954102016000250 |
container_title |
Antarctic Science |
container_volume |
28 |
container_issue |
6 |
container_start_page |
433 |
op_container_end_page |
442 |
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1796300177748787200 |