Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lake

11 pages, 10 figures, supplementary data https://doi.org/10.1016/j.chemosphere.2024.143819.-- Data availability: Data will be made available on request: Bhattarai, Bishav; Shankar Bhattacharjee, Ananda; Coutinho, Felipe Hernandes; Li, Hanyan; Chadalavada, Sreeni; Goel, Ramesh K.; 2023; Study of cyan...

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Detalles Bibliográficos
Autores: Bhattarai, Bishav, Shankar Bhattacharjee, Ananda, Coutinho, Felipe Hernandes, Li, Hanyan, Chadalavada, Sreeni, Goel, Ramesh K.
Tipo de recurso: artículo
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2025
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/380325
Acceso en línea:http://hdl.handle.net/10261/380325
Access Level:acceso abierto
Palabra clave:http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
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spelling Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lakeBhattarai, BishavShankar Bhattacharjee, AnandaCoutinho, Felipe HernandesLi, HanyanChadalavada, SreeniGoel, Ramesh K.http://metadata.un.org/sdg/14Conserve and sustainably use the oceans, seas and marine resources for sustainable development11 pages, 10 figures, supplementary data https://doi.org/10.1016/j.chemosphere.2024.143819.-- Data availability: Data will be made available on request: Bhattarai, Bishav; Shankar Bhattacharjee, Ananda; Coutinho, Felipe Hernandes; Li, Hanyan; Chadalavada, Sreeni; Goel, Ramesh K.; 2023; Study of cyanobacteria and bacterioplankton during different stages of a cyanobacterial bloom in Utah Lake [Dataset]; National Center for Biotechnology Information; https://www.ncbi.nlm.nih.gov/bioproject/PRJNA876583/Cyanophages play an important role in nutrient cycling in lakes since they can modulate the metabolism of cyanobacteria. A proper understanding of the impact of cyanophage infection on the metabolism and ecology of cyanobacteria is critical during a complete cycle of harmful algal bloom (HAB). The ecology of cyanophages in marine environments has been well-delineated, but cyanophages in freshwater lakes remain less studied. Here, we studied the diversity of cyanophages and their impact on host ecology and metabolism through the succession of HAB in Utah Lake, which is a shallow eutrophic freshwater lake, in 2019. We collected water samples at three different periods from two locations in freshwater Utah Lake. The three sampling periods represented the pre-bloom, peak-bloom, and post-bloom events. We observed that the Utah Lake virome was dominated by families Myoviridae, Siphoviridae, and Podoviridae under the order Caudovirales. We detected photosystem-related genes, sulfur assimilation genes, and pho regulon (phosphorus metabolism) genes in genomes of predicted cyanophages. We were able to capture the changes in relative abundance and expression of functional genes in genomes of cyanophage at different stages of the bloom. We observed higher relative abundance and expression of cyanophage-encoded pho-regulon genes in the “pre-bloom” period. The higher expression of pho-regulon genes in P-limited ecosystem of Utah Lake indicated the possible contribution of cyanophage to enhance the fitness of the host cyanobacteria. Our study provides some insightful findings on the role of cyanophages in controlling the ecology and relative abundance of host cyanobacteria in freshwater lakesThis study was conducted under research Grant # 2222322 awarded to Dr. RG by the United States National Science FoundationWith the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S)Peer reviewedElsevierNational Science Foundation (US)Agencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252025info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Preprintinfo:eu-repo/semantics/submittedVersionhttp://hdl.handle.net/10261/380325reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1016/j.chemosphere.2024.143819Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3803252026-05-22T06:33:51Z
dc.title.none.fl_str_mv Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lake
title Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lake
spellingShingle Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lake
Bhattarai, Bishav
http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
title_short Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lake
title_full Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lake
title_fullStr Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lake
title_full_unstemmed Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lake
title_sort Bacteriophages carry auxiliary metabolic genes related to energy, sulfur and phosphorus metabolism during a harmful algal bloom in a freshwater lake
dc.creator.none.fl_str_mv Bhattarai, Bishav
Shankar Bhattacharjee, Ananda
Coutinho, Felipe Hernandes
Li, Hanyan
Chadalavada, Sreeni
Goel, Ramesh K.
author Bhattarai, Bishav
author_facet Bhattarai, Bishav
Shankar Bhattacharjee, Ananda
Coutinho, Felipe Hernandes
Li, Hanyan
Chadalavada, Sreeni
Goel, Ramesh K.
author_role author
author2 Shankar Bhattacharjee, Ananda
Coutinho, Felipe Hernandes
Li, Hanyan
Chadalavada, Sreeni
Goel, Ramesh K.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv National Science Foundation (US)
Agencia Estatal de Investigación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
topic http://metadata.un.org/sdg/14
Conserve and sustainably use the oceans, seas and marine resources for sustainable development
description 11 pages, 10 figures, supplementary data https://doi.org/10.1016/j.chemosphere.2024.143819.-- Data availability: Data will be made available on request: Bhattarai, Bishav; Shankar Bhattacharjee, Ananda; Coutinho, Felipe Hernandes; Li, Hanyan; Chadalavada, Sreeni; Goel, Ramesh K.; 2023; Study of cyanobacteria and bacterioplankton during different stages of a cyanobacterial bloom in Utah Lake [Dataset]; National Center for Biotechnology Information; https://www.ncbi.nlm.nih.gov/bioproject/PRJNA876583/
publishDate 2025
dc.date.none.fl_str_mv 2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Preprint
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/380325
url http://hdl.handle.net/10261/380325
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.chemosphere.2024.143819
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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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score 15.812455

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