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...
- 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/
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|
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/ http://purl.org/coar/access_right/c_abf2 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 http://bibliotecadigital.udea.edu.co/bitstream/10495/22503/1/HerreraNatalia_2019_GrowthProuctionMicrocystis.pdf |
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bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositorio Institucional Universidad de Antioquia |
repository.mail.fl_str_mv |
andres.perez@udea.edu.co |
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1812173253968396288 |
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.coTk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo= |