Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-alba

30 Pags.- 1 Tabl.- 6 Figs. The definitive version is available at: https://www.sciencedirect.com/science/journal/01401963

Detalhes bibliográficos
Autores: Arroyo, Antonio I., Pueyo, Yolanda, Pellissier, François, Ramos Escribano, Javier, Espinosa-Ruiz, Ana, Miller, Annie, Alados, Concepción L.
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2018
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/163703
Acesso em linha:http://hdl.handle.net/10261/163703
Access Level:acceso abierto
Palavra-chave:Aqueous extract
Germination
Phenolic compounds
Seedling growth
Semiarid environment
Volatile compounds
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spelling Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-albaArroyo, Antonio I.Pueyo, YolandaPellissier, FrançoisRamos Escribano, JavierEspinosa-Ruiz, AnaMiller, AnnieAlados, Concepción L.Aqueous extractGerminationPhenolic compoundsSeedling growthSemiarid environmentVolatile compounds30 Pags.- 1 Tabl.- 6 Figs. The definitive version is available at: https://www.sciencedirect.com/science/journal/01401963We investigated the phytotoxic effects of volatile and water soluble chemicals produced by the shrub Artemisia herba-alba Asso. We conducted a number of germination and early seedling growth bioassays on species that co-exist with A. herba-alba in natural semiarid plant communities (Salsola vermiculata L. Lygeum spartum L. Pinus halepensis Mill. and A. herba-alba itself). In addition, we assessed the phytotoxic effects of a mixture of phenols that were identified in the aqueous extract of A. herba-alba on the germination of such species. We found that volatile chemicals inhibited the germination of P. halepensis seeds, promoted the growth of P. halepensis seedlings and reduced the root biomass of S. vermiculata seedlings, while water soluble chemicals promoted the growth of L. spartum and P. halepensis seedlings. On the other hand, both volatile and water soluble compounds inhibited the germination of A. herba-alba seeds, highlighting its strong autotoxic nature. We did not find a phytotoxic effect of phenols identified (catechol, protocatechuic and vanillic acids) on species that co-exists with A. herba-alba, although they had a moderate autotoxic effect. Our results suggest that both the volatile and water soluble chemicals might be involved in chemical interactions among plants in semiarid environments.This research was supported by the Spanish Ministry of Education, Culture and Sport (AP-2012-4126 grant to A.I.A., FPU Program) and by the Spanish Ministry of Economy and Competitiveness (CGL-2012-37508 and CGL-2016-80783-R projects).Peer reviewedElsevierMinisterio de Educación, Cultura y Deporte (España)Ministerio de Economía y Competitividad (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201820182018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/163703reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1016/j.jaridenv.2017.11.010Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1637032026-05-22T06:33:51Z
dc.title.none.fl_str_mv Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-alba
title Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-alba
spellingShingle Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-alba
Arroyo, Antonio I.
Aqueous extract
Germination
Phenolic compounds
Seedling growth
Semiarid environment
Volatile compounds
title_short Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-alba
title_full Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-alba
title_fullStr Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-alba
title_full_unstemmed Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-alba
title_sort Phytotoxic effects of volatile and water soluble chemicals of Artemisia herba-alba
dc.creator.none.fl_str_mv Arroyo, Antonio I.
Pueyo, Yolanda
Pellissier, François
Ramos Escribano, Javier
Espinosa-Ruiz, Ana
Miller, Annie
Alados, Concepción L.
author Arroyo, Antonio I.
author_facet Arroyo, Antonio I.
Pueyo, Yolanda
Pellissier, François
Ramos Escribano, Javier
Espinosa-Ruiz, Ana
Miller, Annie
Alados, Concepción L.
author_role author
author2 Pueyo, Yolanda
Pellissier, François
Ramos Escribano, Javier
Espinosa-Ruiz, Ana
Miller, Annie
Alados, Concepción L.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Educación, Cultura y Deporte (España)
Ministerio de Economía y Competitividad (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Aqueous extract
Germination
Phenolic compounds
Seedling growth
Semiarid environment
Volatile compounds
topic Aqueous extract
Germination
Phenolic compounds
Seedling growth
Semiarid environment
Volatile compounds
description 30 Pags.- 1 Tabl.- 6 Figs. The definitive version is available at: https://www.sciencedirect.com/science/journal/01401963
publishDate 2018
dc.date.none.fl_str_mv 2018
2018
2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/163703
url http://hdl.handle.net/10261/163703
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.jaridenv.2017.11.010
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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