Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soil

[EN]A Micromonospora strain, designated 5R2A7T, isolated from a high altitude Atacama Desert soil was examined by using a polyphasic approach. Strain 5R2A7T was found to have morphological, chemotaxonomic and cultural characteristics typical of members of the genus Micromonospora . The cell wall con...

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Autores: Carro García, Lorena, Golinska, Patrycja, Nouioui, Imen, Bull, Alan T., Igual, Jose Mariano, Andrews, Barbara A., Klenk, Hans-Peter, Goodfellow, Michael
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Recursos:Universidad de Salamanca (USAL)
Repositorio:GREDOS. Repositorio Institucional de la Universidad de Salamanca
OAI Identifier:oai:gredos.usal.es:10366/163401
Acesso em linha:http://hdl.handle.net/10366/163401
Access Level:acceso abierto
Palavra-chave:Micromonospora
polyphasic taxonomy
phylogeny
Atacama Desert
Soil
Environmental Microbiology
2414 Microbiología
microbiología ambiental
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spelling Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soilCarro García, LorenaGolinska, PatrycjaNouioui, ImenBull, Alan T.Igual, Jose MarianoAndrews, Barbara A.Klenk, Hans-PeterGoodfellow, MichaelMicromonosporapolyphasic taxonomyphylogenyAtacama DesertSoilEnvironmental Microbiology2414 Microbiologíamicrobiología ambiental[EN]A Micromonospora strain, designated 5R2A7T, isolated from a high altitude Atacama Desert soil was examined by using a polyphasic approach. Strain 5R2A7T was found to have morphological, chemotaxonomic and cultural characteristics typical of members of the genus Micromonospora . The cell wall contains meso- and hydroxy-diaminopimelic acid, the major whole-cell sugars are glucose, ribose and xylose, the predominant menaquinones MK-10(H4), MK-10(H6), MK-10(H8) and MK-9(H6), the major polar lipids diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol and an unknown glycolipid, and the predominant cellular fatty acids iso-C16 : 0, iso-C15 : 0 and 10-methyl C17 : 0. The digital genomic DNA G+C content is 72.3 mol%. Phylogenetic analysis of the 16S rRNA gene sequence indicated that strain 5R2A7T was closely related to Micromonospora coriariae DSM 44875T (99.8 %) and Micromonospora cremea CR30T (99.7 %), and was separated readily from the latter, its closest phylogenetic neighbour, based on gyrB and multilocus sequence data, by low average nucleotide identity (92.59 %) and in silico DNA–DNA relatedness (51.7 %) values calculated from draft genome assemblies and by a range of chemotaxonomic and phenotypic properties. Consequently, strain 5R2A7T is considered to represent a novel species of Micromonospora for which the name Micromonospora acroterricola sp. nov. is proposed. The type strain is 5R2A7T (=LMG 30755T=CECT 9656T).Microbiology Society202520252019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10366/163401reponame:GREDOS. Repositorio Institucional de la Universidad de Salamancainstname:Universidad de Salamanca (USAL)InglésBB/L024209/1JIC CA5842017/01/X/NZ8/00140Attribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:gredos.usal.es:10366/1634012026-06-07T06:28:51Z
dc.title.none.fl_str_mv Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soil
title Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soil
spellingShingle Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soil
Carro García, Lorena
Micromonospora
polyphasic taxonomy
phylogeny
Atacama Desert
Soil
Environmental Microbiology
2414 Microbiología
microbiología ambiental
title_short Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soil
title_full Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soil
title_fullStr Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soil
title_full_unstemmed Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soil
title_sort Micromonospora acroterricola sp. nov., a novel actinobacterium isolated from a high altitude Atacama Desert soil
dc.creator.none.fl_str_mv Carro García, Lorena
Golinska, Patrycja
Nouioui, Imen
Bull, Alan T.
Igual, Jose Mariano
Andrews, Barbara A.
Klenk, Hans-Peter
Goodfellow, Michael
author Carro García, Lorena
author_facet Carro García, Lorena
Golinska, Patrycja
Nouioui, Imen
Bull, Alan T.
Igual, Jose Mariano
Andrews, Barbara A.
Klenk, Hans-Peter
Goodfellow, Michael
author_role author
author2 Golinska, Patrycja
Nouioui, Imen
Bull, Alan T.
Igual, Jose Mariano
Andrews, Barbara A.
Klenk, Hans-Peter
Goodfellow, Michael
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Micromonospora
polyphasic taxonomy
phylogeny
Atacama Desert
Soil
Environmental Microbiology
2414 Microbiología
microbiología ambiental
topic Micromonospora
polyphasic taxonomy
phylogeny
Atacama Desert
Soil
Environmental Microbiology
2414 Microbiología
microbiología ambiental
description [EN]A Micromonospora strain, designated 5R2A7T, isolated from a high altitude Atacama Desert soil was examined by using a polyphasic approach. Strain 5R2A7T was found to have morphological, chemotaxonomic and cultural characteristics typical of members of the genus Micromonospora . The cell wall contains meso- and hydroxy-diaminopimelic acid, the major whole-cell sugars are glucose, ribose and xylose, the predominant menaquinones MK-10(H4), MK-10(H6), MK-10(H8) and MK-9(H6), the major polar lipids diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol and an unknown glycolipid, and the predominant cellular fatty acids iso-C16 : 0, iso-C15 : 0 and 10-methyl C17 : 0. The digital genomic DNA G+C content is 72.3 mol%. Phylogenetic analysis of the 16S rRNA gene sequence indicated that strain 5R2A7T was closely related to Micromonospora coriariae DSM 44875T (99.8 %) and Micromonospora cremea CR30T (99.7 %), and was separated readily from the latter, its closest phylogenetic neighbour, based on gyrB and multilocus sequence data, by low average nucleotide identity (92.59 %) and in silico DNA–DNA relatedness (51.7 %) values calculated from draft genome assemblies and by a range of chemotaxonomic and phenotypic properties. Consequently, strain 5R2A7T is considered to represent a novel species of Micromonospora for which the name Micromonospora acroterricola sp. nov. is proposed. The type strain is 5R2A7T (=LMG 30755T=CECT 9656T).
publishDate 2019
dc.date.none.fl_str_mv 2019
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10366/163401
url http://hdl.handle.net/10366/163401
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv BB/L024209/1
JIC CA584
2017/01/X/NZ8/00140
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Microbiology Society
publisher.none.fl_str_mv Microbiology Society
dc.source.none.fl_str_mv reponame:GREDOS. Repositorio Institucional de la Universidad de Salamanca
instname:Universidad de Salamanca (USAL)
instname_str Universidad de Salamanca (USAL)
reponame_str GREDOS. Repositorio Institucional de la Universidad de Salamanca
collection GREDOS. Repositorio Institucional de la Universidad de Salamanca
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869420219044200448
score 15.811543

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