Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa Kützing

ABSTRACT: The proliferation of cyanobacteria and, consequently, the production of cyanotoxins is a serious public health concern; for their control, several alternatives have been proposed, including physical, chemical, and biological methods. In the search for new alternatives and a greater underst...

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Autores:
Herrera Loaiza, Natalia Andrea
Flórez Molina, María Teresa
Velásquez Hernández, Juan Pablo
Echeverri López, Fernando
Tipo de recurso:
Article of investigation
Fecha de publicación:
2019
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
eng
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/22503
Acceso en línea:
http://hdl.handle.net/10495/22503
Palabra clave:
Microcistinas
Microcystins
Cianobacterias
Cyanobacteria
Toxinas
Toxins
Floración
Flowering
Ácido caféico
Caffeic acid
http://aims.fao.org/aos/agrovoc/c_2992
http://aims.fao.org/aos/agrovoc/c_36534
Rights
openAccess
License
http://creativecommons.org/licenses/by/2.5/co/
id UDEA2_cc0f00e230ba437d0519630beeaa7de7
oai_identifier_str oai:bibliotecadigital.udea.edu.co:10495/22503
network_acronym_str UDEA2
network_name_str Repositorio UdeA
repository_id_str
dc.title.spa.fl_str_mv Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa Kützing
title Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa Kützing
spellingShingle Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa Kützing
Microcistinas
Microcystins
Cianobacterias
Cyanobacteria
Toxinas
Toxins
Floración
Flowering
Ácido caféico
Caffeic acid
http://aims.fao.org/aos/agrovoc/c_2992
http://aims.fao.org/aos/agrovoc/c_36534
title_short Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa Kützing
title_full Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa Kützing
title_fullStr Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa Kützing
title_full_unstemmed Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa Kützing
title_sort Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa Kützing
dc.creator.fl_str_mv Herrera Loaiza, Natalia Andrea
Flórez Molina, María Teresa
Velásquez Hernández, Juan Pablo
Echeverri López, Fernando
dc.contributor.author.none.fl_str_mv Herrera Loaiza, Natalia Andrea
Flórez Molina, María Teresa
Velásquez Hernández, Juan Pablo
Echeverri López, Fernando
dc.subject.decs.none.fl_str_mv Microcistinas
Microcystins
topic Microcistinas
Microcystins
Cianobacterias
Cyanobacteria
Toxinas
Toxins
Floración
Flowering
Ácido caféico
Caffeic acid
http://aims.fao.org/aos/agrovoc/c_2992
http://aims.fao.org/aos/agrovoc/c_36534
dc.subject.lemb.none.fl_str_mv Cianobacterias
Cyanobacteria
Toxinas
Toxins
dc.subject.agrovoc.none.fl_str_mv Floración
Flowering
Ácido caféico
Caffeic acid
dc.subject.agrovocuri.none.fl_str_mv http://aims.fao.org/aos/agrovoc/c_2992
http://aims.fao.org/aos/agrovoc/c_36534
description ABSTRACT: The proliferation of cyanobacteria and, consequently, the production of cyanotoxins is a serious public health concern; for their control, several alternatives have been proposed, including physical, chemical, and biological methods. In the search for new alternatives and a greater understanding of the biochemical process involved in the blooms’ formation, we report here the effect of eight phenyl-acyl compounds in the growth of Microcystis aeruginosa Kützing (assesed as cell density/count and Chl a fluorescence concentration) morphology, and production of the toxin microcystin-LR (MC-LR). Caffeic acid and eugenol decreased the growth of M. aeruginosa Kützing and the levels of Chl a. However, 3,5-dimethoxybenzoic acid and syringic acid caused the opposite effect in the growth; 20and 40only affected the Chl a. A reduction in the concentration of the MC-LR toxin was detected after treatment with syringic acid, caffeic acid, and eugenol. According to HPLC/MS (High Performance Liquid Chromatography coupled to Mass Spectrometry), a redox process possibly occurs between caffeic acid and MC-LR. The optical microscopy and Scanning Electron Microscopy analyses revealed morphological changes that had been exposed to caffeic acid and vanillin, specifically in the cell division and presence of mucilage. Finally, assays in Daphnia pulex De Geer neonates indicated that caffeic acid had a non-toxic effect at concentrations as high as 100 mg/L at 48 h.
publishDate 2019
dc.date.issued.none.fl_str_mv 2019
dc.date.accessioned.none.fl_str_mv 2021-09-17T16:49:00Z
dc.date.available.none.fl_str_mv 2021-09-17T16:49:00Z
dc.type.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.hasversion.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.redcol.spa.fl_str_mv https://purl.org/redcol/resource_type/ART
dc.type.local.spa.fl_str_mv Artículo de investigación
format http://purl.org/coar/resource_type/c_2df8fbb1
status_str publishedVersion
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10495/22503
dc.identifier.doi.none.fl_str_mv 10.3390/w11020236
dc.identifier.eissn.none.fl_str_mv 2073-4441
url http://hdl.handle.net/10495/22503
identifier_str_mv 10.3390/w11020236
2073-4441
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartofjournalabbrev.spa.fl_str_mv Water
dc.rights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by/2.5/co/
dc.rights.accessrights.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.creativecommons.spa.fl_str_mv https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/2.5/co/
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https://creativecommons.org/licenses/by/4.0/
dc.format.extent.spa.fl_str_mv 12
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv MDPI
dc.publisher.group.spa.fl_str_mv Grupo de Investigación en Gestión y Modelación Ambiental (GAIA)
dc.publisher.place.spa.fl_str_mv Basilea, Suiza
institution Universidad de Antioquia
bitstream.url.fl_str_mv http://bibliotecadigital.udea.edu.co/bitstream/10495/22503/2/license_rdf
http://bibliotecadigital.udea.edu.co/bitstream/10495/22503/3/license.txt
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repository.name.fl_str_mv Repositorio Institucional Universidad de Antioquia
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spelling Herrera Loaiza, Natalia AndreaFlórez Molina, María TeresaVelásquez Hernández, Juan PabloEcheverri López, Fernando2021-09-17T16:49:00Z2021-09-17T16:49:00Z2019http://hdl.handle.net/10495/2250310.3390/w110202362073-4441ABSTRACT: The proliferation of cyanobacteria and, consequently, the production of cyanotoxins is a serious public health concern; for their control, several alternatives have been proposed, including physical, chemical, and biological methods. In the search for new alternatives and a greater understanding of the biochemical process involved in the blooms’ formation, we report here the effect of eight phenyl-acyl compounds in the growth of Microcystis aeruginosa Kützing (assesed as cell density/count and Chl a fluorescence concentration) morphology, and production of the toxin microcystin-LR (MC-LR). Caffeic acid and eugenol decreased the growth of M. aeruginosa Kützing and the levels of Chl a. However, 3,5-dimethoxybenzoic acid and syringic acid caused the opposite effect in the growth; 20and 40only affected the Chl a. A reduction in the concentration of the MC-LR toxin was detected after treatment with syringic acid, caffeic acid, and eugenol. According to HPLC/MS (High Performance Liquid Chromatography coupled to Mass Spectrometry), a redox process possibly occurs between caffeic acid and MC-LR. The optical microscopy and Scanning Electron Microscopy analyses revealed morphological changes that had been exposed to caffeic acid and vanillin, specifically in the cell division and presence of mucilage. Finally, assays in Daphnia pulex De Geer neonates indicated that caffeic acid had a non-toxic effect at concentrations as high as 100 mg/L at 48 h.COL000983212application/pdfengMDPIGrupo de Investigación en Gestión y Modelación Ambiental (GAIA)Basilea, Suizainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by/4.0/Effect of phenyl-acyl compounds on the growth, morphology, and toxin production of microcystis aeruginosa KützingMicrocistinasMicrocystinsCianobacteriasCyanobacteriaToxinasToxinsFloraciónFloweringÁcido caféicoCaffeic acidhttp://aims.fao.org/aos/agrovoc/c_2992http://aims.fao.org/aos/agrovoc/c_36534WaterWater112112CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8927http://bibliotecadigital.udea.edu.co/bitstream/10495/22503/2/license_rdf1646d1f6b96dbbbc38035efc9239ac9cMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://bibliotecadigital.udea.edu.co/bitstream/10495/22503/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD53ORIGINALHerreraNatalia_2019_GrowthProuctionMicrocystis.pdfHerreraNatalia_2019_GrowthProuctionMicrocystis.pdfArtículo de investigaciónapplication/pdf6149499http://bibliotecadigital.udea.edu.co/bitstream/10495/22503/1/HerreraNatalia_2019_GrowthProuctionMicrocystis.pdf9ee1d7fbc13e055ec4dcce65621fb345MD5110495/22503oai:bibliotecadigital.udea.edu.co:10495/225032021-09-17 11:49:00.428Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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