Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments

Autores
Arrúa Day, Paula; Villalba, María Soledad; Herrero, Ornella Marisa; Arancibia, Luz Alejandra; Alvarez, Hector Manuel
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We investigated previously under explored cold aquatic environments of Andean Patagonia, Argentina. Oily sheens similar to an oil spill are frequently observed at the surface of water in creeks and small ponds in these places. Chemical analysis of a water sample revealed the occurrence of high concentrations of iron and the presence of a free insoluble indigoidine-derived pigment. A blue pigment-producing bacterium (strain EB) was isolated from the water sample and identified as Vogesella sp. by molecular analysis. The isolate was able to produce indigoidine and another derived-pigment (here called cryoindigoidine) with strong antifreeze properties. The production of the pigments depended on the cell growth at cold temperatures (below 15 °C), as well as on the attachment of cells to solid surfaces, and iron limitation in the media. The pigments produced by strain EB showed an inhibitory effect on the growth of diverse microorganisms such as Candida albicans, Escherichia coli and Staphylococcus aureus. In addition, pigmented cells were more tolerant to freezing than non-pigmented cells, suggesting a role of cryoindigoidine/indigoidine as a cold-protectant molecule. The possible roles of the pigments in strain EB physiology and its interactions with the iron-rich environment from which the isolate was obtained are discussed. Results of this study suggested an active role of strain EB in the investigated iron-oxidizing ecosystem.
Fil: Arrúa Day, Paula. Universidad Nacional de la Patagonia ; Argentina
Fil: Villalba, María Soledad. Universidad Nacional de la Patagonia ; Argentina. Oil M&S; Argentina
Fil: Herrero, Ornella Marisa. Oil M&S; Argentina. Universidad Nacional de la Patagonia ; Argentina
Fil: Arancibia, Luz Alejandra. Universidad Nacional de la Patagonia; Argentina
Fil: Alvarez, Hector Manuel. Universidad Nacional de la Patagonia ; Argentina
Materia
Aquatic Environments
Cold Temperatures
Cryoindigoidine
Vogesella
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/36942
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environmentsArrúa Day, PaulaVillalba, María SoledadHerrero, Ornella MarisaArancibia, Luz AlejandraAlvarez, Hector ManuelAquatic EnvironmentsCold TemperaturesCryoindigoidineVogesellahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We investigated previously under explored cold aquatic environments of Andean Patagonia, Argentina. Oily sheens similar to an oil spill are frequently observed at the surface of water in creeks and small ponds in these places. Chemical analysis of a water sample revealed the occurrence of high concentrations of iron and the presence of a free insoluble indigoidine-derived pigment. A blue pigment-producing bacterium (strain EB) was isolated from the water sample and identified as Vogesella sp. by molecular analysis. The isolate was able to produce indigoidine and another derived-pigment (here called cryoindigoidine) with strong antifreeze properties. The production of the pigments depended on the cell growth at cold temperatures (below 15 °C), as well as on the attachment of cells to solid surfaces, and iron limitation in the media. The pigments produced by strain EB showed an inhibitory effect on the growth of diverse microorganisms such as Candida albicans, Escherichia coli and Staphylococcus aureus. In addition, pigmented cells were more tolerant to freezing than non-pigmented cells, suggesting a role of cryoindigoidine/indigoidine as a cold-protectant molecule. The possible roles of the pigments in strain EB physiology and its interactions with the iron-rich environment from which the isolate was obtained are discussed. Results of this study suggested an active role of strain EB in the investigated iron-oxidizing ecosystem.Fil: Arrúa Day, Paula. Universidad Nacional de la Patagonia ; ArgentinaFil: Villalba, María Soledad. Universidad Nacional de la Patagonia ; Argentina. Oil M&S; ArgentinaFil: Herrero, Ornella Marisa. Oil M&S; Argentina. Universidad Nacional de la Patagonia ; ArgentinaFil: Arancibia, Luz Alejandra. Universidad Nacional de la Patagonia; ArgentinaFil: Alvarez, Hector Manuel. Universidad Nacional de la Patagonia ; ArgentinaSpringer2017-03-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/36942Arrúa Day, Paula; Villalba, María Soledad; Herrero, Ornella Marisa; Arancibia, Luz Alejandra; Alvarez, Hector Manuel; Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments; Springer; Antonie van Leeuwenhoek; 110; 3; 3-3-2017; 415-4280003-60721572-9699CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10482-016-0814-2info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10482-016-0814-2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:47:22Zoai:ri.conicet.gov.ar:11336/36942instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:47:22.827CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments
title Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments
spellingShingle Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments
Arrúa Day, Paula
Aquatic Environments
Cold Temperatures
Cryoindigoidine
Vogesella
title_short Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments
title_full Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments
title_fullStr Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments
title_full_unstemmed Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments
title_sort Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments
dc.creator.none.fl_str_mv Arrúa Day, Paula
Villalba, María Soledad
Herrero, Ornella Marisa
Arancibia, Luz Alejandra
Alvarez, Hector Manuel
author Arrúa Day, Paula
author_facet Arrúa Day, Paula
Villalba, María Soledad
Herrero, Ornella Marisa
Arancibia, Luz Alejandra
Alvarez, Hector Manuel
author_role author
author2 Villalba, María Soledad
Herrero, Ornella Marisa
Arancibia, Luz Alejandra
Alvarez, Hector Manuel
author2_role author
author
author
author
dc.subject.none.fl_str_mv Aquatic Environments
Cold Temperatures
Cryoindigoidine
Vogesella
topic Aquatic Environments
Cold Temperatures
Cryoindigoidine
Vogesella
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We investigated previously under explored cold aquatic environments of Andean Patagonia, Argentina. Oily sheens similar to an oil spill are frequently observed at the surface of water in creeks and small ponds in these places. Chemical analysis of a water sample revealed the occurrence of high concentrations of iron and the presence of a free insoluble indigoidine-derived pigment. A blue pigment-producing bacterium (strain EB) was isolated from the water sample and identified as Vogesella sp. by molecular analysis. The isolate was able to produce indigoidine and another derived-pigment (here called cryoindigoidine) with strong antifreeze properties. The production of the pigments depended on the cell growth at cold temperatures (below 15 °C), as well as on the attachment of cells to solid surfaces, and iron limitation in the media. The pigments produced by strain EB showed an inhibitory effect on the growth of diverse microorganisms such as Candida albicans, Escherichia coli and Staphylococcus aureus. In addition, pigmented cells were more tolerant to freezing than non-pigmented cells, suggesting a role of cryoindigoidine/indigoidine as a cold-protectant molecule. The possible roles of the pigments in strain EB physiology and its interactions with the iron-rich environment from which the isolate was obtained are discussed. Results of this study suggested an active role of strain EB in the investigated iron-oxidizing ecosystem.
Fil: Arrúa Day, Paula. Universidad Nacional de la Patagonia ; Argentina
Fil: Villalba, María Soledad. Universidad Nacional de la Patagonia ; Argentina. Oil M&S; Argentina
Fil: Herrero, Ornella Marisa. Oil M&S; Argentina. Universidad Nacional de la Patagonia ; Argentina
Fil: Arancibia, Luz Alejandra. Universidad Nacional de la Patagonia; Argentina
Fil: Alvarez, Hector Manuel. Universidad Nacional de la Patagonia ; Argentina
description We investigated previously under explored cold aquatic environments of Andean Patagonia, Argentina. Oily sheens similar to an oil spill are frequently observed at the surface of water in creeks and small ponds in these places. Chemical analysis of a water sample revealed the occurrence of high concentrations of iron and the presence of a free insoluble indigoidine-derived pigment. A blue pigment-producing bacterium (strain EB) was isolated from the water sample and identified as Vogesella sp. by molecular analysis. The isolate was able to produce indigoidine and another derived-pigment (here called cryoindigoidine) with strong antifreeze properties. The production of the pigments depended on the cell growth at cold temperatures (below 15 °C), as well as on the attachment of cells to solid surfaces, and iron limitation in the media. The pigments produced by strain EB showed an inhibitory effect on the growth of diverse microorganisms such as Candida albicans, Escherichia coli and Staphylococcus aureus. In addition, pigmented cells were more tolerant to freezing than non-pigmented cells, suggesting a role of cryoindigoidine/indigoidine as a cold-protectant molecule. The possible roles of the pigments in strain EB physiology and its interactions with the iron-rich environment from which the isolate was obtained are discussed. Results of this study suggested an active role of strain EB in the investigated iron-oxidizing ecosystem.
publishDate 2017
dc.date.none.fl_str_mv 2017-03-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/36942
Arrúa Day, Paula; Villalba, María Soledad; Herrero, Ornella Marisa; Arancibia, Luz Alejandra; Alvarez, Hector Manuel; Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments; Springer; Antonie van Leeuwenhoek; 110; 3; 3-3-2017; 415-428
0003-6072
1572-9699
CONICET Digital
CONICET
url http://hdl.handle.net/11336/36942
identifier_str_mv Arrúa Day, Paula; Villalba, María Soledad; Herrero, Ornella Marisa; Arancibia, Luz Alejandra; Alvarez, Hector Manuel; Formation of indigoidine derived-pigments contributes to the adaptation of Vogesella sp. strain EB to cold aquatic iron-oxidizing environments; Springer; Antonie van Leeuwenhoek; 110; 3; 3-3-2017; 415-428
0003-6072
1572-9699
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10482-016-0814-2
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10482-016-0814-2
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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