A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.

[EN]During a study looking for the isolation of new actinobacteria strains with potential for antibiotic production from deep marine sediment, three strains were collected with a morphology similar to the one described for the Micromonospora genus. A polyphasic study was designed to determine the ta...

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Detalles Bibliográficos
Autores: Carro García, Lorena, Veyisoglu, Aysel, Cetin, Demet, Igual, José M., Klenk, Hans-Peter, Trujillo Toledo, Martha Estela, Sahin, Nevzat
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Institución:Universidad de Salamanca (USAL)
Repositorio:GREDOS. Repositorio Institucional de la Universidad de Salamanca
OAI Identifier:oai:gredos.usal.es:10366/163435
Acceso en línea:http://hdl.handle.net/10366/163435
Access Level:acceso abierto
Palabra clave:Micromonospora
Actinobacteria
Marine sediment
MLSA
Polyphasic taxonomy
Environmental Microbiology
2414 Microbiología
microbiología ambiental
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spelling A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.Carro García, LorenaVeyisoglu, AyselCetin, DemetIgual, José M.Klenk, Hans-PeterTrujillo Toledo, Martha EstelaSahin, NevzatMicromonosporaActinobacteriaMarine sedimentMLSAPolyphasic taxonomyEnvironmental Microbiology2414 Microbiologíamicrobiología ambiental[EN]During a study looking for the isolation of new actinobacteria strains with potential for antibiotic production from deep marine sediment, three strains were collected with a morphology similar to the one described for the Micromonospora genus. A polyphasic study was designed to determine the taxonomic affiliation of the strains S2901T, S2903, and S2904. All the strains showed chemotaxonomic properties in line with their classification in the genus Micromonospora, meso-diaminopimelic acid in the wall peptidoglycan, a tetrahydrogenated menaquinone with nine isoprene units as major respiratory quinone, iso-C15:0 and iso-C16:0 as major fatty acids and diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylinositol as major polar lipids. The 16S rRNA gene sequences of strain S2901T, S2903, and S2904 showed the highest similarity (99.2%) with the type strain of Micromonospora halophytica DSM 43171T, forming an independent branch in the phylogenetic gene tree. Their independent position was confirmed with gyrB gene and MLSA phylogenies. Whole genome sequences confirmed by digital DNA-DNA hybridization analysis that the isolates should be assigned to a new species within the genus Micromonospora for which the name Micromonospora globispora sp. nov. (S2901T, S2903 and S2904) is proposed.202520252019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10366/163435reponame:GREDOS. Repositorio Institucional de la Universidad de Salamancainstname:Universidad de Salamanca (USAL)InglésPYO. FEN. 1901.12.014BB/L024209/1Attribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:gredos.usal.es:10366/1634352026-06-07T06:28:51Z
dc.title.none.fl_str_mv A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.
title A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.
spellingShingle A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.
Carro García, Lorena
Micromonospora
Actinobacteria
Marine sediment
MLSA
Polyphasic taxonomy
Environmental Microbiology
2414 Microbiología
microbiología ambiental
title_short A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.
title_full A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.
title_fullStr A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.
title_full_unstemmed A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.
title_sort A study of three bacteria isolated from marine sediment and description of Micromonospora globispora sp. nov.
dc.creator.none.fl_str_mv Carro García, Lorena
Veyisoglu, Aysel
Cetin, Demet
Igual, José M.
Klenk, Hans-Peter
Trujillo Toledo, Martha Estela
Sahin, Nevzat
author Carro García, Lorena
author_facet Carro García, Lorena
Veyisoglu, Aysel
Cetin, Demet
Igual, José M.
Klenk, Hans-Peter
Trujillo Toledo, Martha Estela
Sahin, Nevzat
author_role author
author2 Veyisoglu, Aysel
Cetin, Demet
Igual, José M.
Klenk, Hans-Peter
Trujillo Toledo, Martha Estela
Sahin, Nevzat
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Micromonospora
Actinobacteria
Marine sediment
MLSA
Polyphasic taxonomy
Environmental Microbiology
2414 Microbiología
microbiología ambiental
topic Micromonospora
Actinobacteria
Marine sediment
MLSA
Polyphasic taxonomy
Environmental Microbiology
2414 Microbiología
microbiología ambiental
description [EN]During a study looking for the isolation of new actinobacteria strains with potential for antibiotic production from deep marine sediment, three strains were collected with a morphology similar to the one described for the Micromonospora genus. A polyphasic study was designed to determine the taxonomic affiliation of the strains S2901T, S2903, and S2904. All the strains showed chemotaxonomic properties in line with their classification in the genus Micromonospora, meso-diaminopimelic acid in the wall peptidoglycan, a tetrahydrogenated menaquinone with nine isoprene units as major respiratory quinone, iso-C15:0 and iso-C16:0 as major fatty acids and diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylinositol as major polar lipids. The 16S rRNA gene sequences of strain S2901T, S2903, and S2904 showed the highest similarity (99.2%) with the type strain of Micromonospora halophytica DSM 43171T, forming an independent branch in the phylogenetic gene tree. Their independent position was confirmed with gyrB gene and MLSA phylogenies. Whole genome sequences confirmed by digital DNA-DNA hybridization analysis that the isolates should be assigned to a new species within the genus Micromonospora for which the name Micromonospora globispora sp. nov. (S2901T, S2903 and S2904) is proposed.
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/10366/163435
url http://hdl.handle.net/10366/163435
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv PYO. FEN. 1901.12.014
BB/L024209/1
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.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
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