Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteria

Students have learned basic microbiology techniques to understand the importance of viruses and their antiviral counterparts present in bacterial genomes. In particular, we have analyzed the dynamic of a phage infection in the presence of a defense-associated reverse transcriptase (DRT) antiviral sy...

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Autores: Pérez-Conde, A., Adriaenssens, A., Triviño, A., Salazar, P., Molero, M., Aceituno-Delgado, L., Ayerbe, J., Sánchez-Nieto, Esperanza, Martínez-Abarca, Francisco
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/368593
Acceso en línea:http://hdl.handle.net/10261/368593
Access Level:acceso abierto
Palabra clave:Sinorhizobium meliloti
Defense-associated Reverse Transcriptases (DRTs)
Phage predation
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spelling Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteriaPérez-Conde, A.Adriaenssens, A.Triviño, A.Salazar, P.Molero, M.Aceituno-Delgado, L.Ayerbe, J.Sánchez-Nieto, EsperanzaMartínez-Abarca, FranciscoSinorhizobium melilotiDefense-associated Reverse Transcriptases (DRTs)Phage predationStudents have learned basic microbiology techniques to understand the importance of viruses and their antiviral counterparts present in bacterial genomes. In particular, we have analyzed the dynamic of a phage infection in the presence of a defense-associated reverse transcriptase (DRT) antiviral system (UG5 group) found in the bacteria Sinorhizobium meliloti. The presence of the defense system affects phage replication by up to 5 orders of magnitude. Results obtained exemplified how the presence of an abortive defense system eliminates phages in the environment more efficiently than the absence of host infection.This work was performed in the Secondary Institute Francisco Ayala and at Soil and Plant Microbiology department in the Estación Experimental del Zaidín – Consejo Superior de Investigaciones Científicas. It was supported by research projects PID2020-120619RB-I00 of MCIN (Ministerio de Ciencia e Innovación de España), PAIDI -P20_0047 (Junta de Andalucia) with funding from European Union Next Generation EU (PRTR-C17.I1). Also we appreciate the coordination of the project of teacher Joaquín Ayerbe. We are particularly indebted with Antonio Quesada for his help in developing our blog: https://dnafagos2.blogspot.com/.CSIC - Estación Experimental del Zaidín (EEZ)Ministerio de Ciencia e Innovación (España)Junta de AndalucíaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2024202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/368593reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-120619RB-I00Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3685932026-05-22T06:33:51Z
dc.title.none.fl_str_mv Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteria
title Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteria
spellingShingle Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteria
Pérez-Conde, A.
Sinorhizobium meliloti
Defense-associated Reverse Transcriptases (DRTs)
Phage predation
title_short Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteria
title_full Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteria
title_fullStr Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteria
title_full_unstemmed Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteria
title_sort Dynamic of bacteriophages infection on either resistant or non-resistant soil bacteria
dc.creator.none.fl_str_mv Pérez-Conde, A.
Adriaenssens, A.
Triviño, A.
Salazar, P.
Molero, M.
Aceituno-Delgado, L.
Ayerbe, J.
Sánchez-Nieto, Esperanza
Martínez-Abarca, Francisco
author Pérez-Conde, A.
author_facet Pérez-Conde, A.
Adriaenssens, A.
Triviño, A.
Salazar, P.
Molero, M.
Aceituno-Delgado, L.
Ayerbe, J.
Sánchez-Nieto, Esperanza
Martínez-Abarca, Francisco
author_role author
author2 Adriaenssens, A.
Triviño, A.
Salazar, P.
Molero, M.
Aceituno-Delgado, L.
Ayerbe, J.
Sánchez-Nieto, Esperanza
Martínez-Abarca, Francisco
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Junta de Andalucía
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Sinorhizobium meliloti
Defense-associated Reverse Transcriptases (DRTs)
Phage predation
topic Sinorhizobium meliloti
Defense-associated Reverse Transcriptases (DRTs)
Phage predation
description Students have learned basic microbiology techniques to understand the importance of viruses and their antiviral counterparts present in bacterial genomes. In particular, we have analyzed the dynamic of a phage infection in the presence of a defense-associated reverse transcriptase (DRT) antiviral system (UG5 group) found in the bacteria Sinorhizobium meliloti. The presence of the defense system affects phage replication by up to 5 orders of magnitude. Results obtained exemplified how the presence of an abortive defense system eliminates phages in the environment more efficiently than the absence of host infection.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/368593
url http://hdl.handle.net/10261/368593
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-120619RB-I00
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv CSIC - Estación Experimental del Zaidín (EEZ)
publisher.none.fl_str_mv CSIC - Estación Experimental del Zaidín (EEZ)
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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