Elicitation Improves the Leaf Area, Enzymatic Activities, Antioxidant Activity and Content of Secondary Metabolites in Achillea millefolium L. Grown in the Field

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dc.contributor.authorGorni, Pedro Henrique
dc.contributor.authorPacheco, Ana Cláudia
dc.contributor.authorLima Moro, Adriana
dc.contributor.authorSilva, Jonathan Fogaça Albuquerque
dc.contributor.authorMoreli, Ronaldo Rossetti
dc.contributor.authorde Miranda, Giovani Rodrigues
dc.contributor.authorPelegrini, Juler Martins
dc.contributor.authorZaniboni, Camila Baptistão
dc.contributor.authorSpera, Kamille Daleck [UNESP]
dc.contributor.authorBronzel Junior, João Luiz [UNESP]
dc.contributor.authorda Silva, Regildo Márcio Gonçalves [UNESP]
dc.contributor.institutionFaculdades Gammon
dc.contributor.institutionUniversidade Do Oeste Paulista (UNOESTE)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2021-06-25T10:11:30Z
dc.date.available2021-06-25T10:11:30Z
dc.date.issued2020-01-01
dc.description.abstractSalicylic acid (SA) is a plant hormone that stimulates the growth and metabolism of plants, also acting as an abiotic elicitor. This study aimed to evaluate the effect of SA on leaf production, leaf area and synthesis of secondary compounds in yarrow plants. The experiments were conducted under field conditions in two consecutive years and f-received SA foliar applications (T1-control; T2-1.0 mmol L−1 applications at 20, 60 and 100 days after planting (DAP) and T3-1.0 mmol L−1 applications at 100 DAP during 3 days). The exogenous application of SA resulted in increases in leaf area (total and specific), number of leaves and leaf mass ratio of yarrow plants, polyphenolic compounds, phenylalanine ammonia-lyase and chalcone synthase enzymes and the antioxidant activity of the plant extract. The HPLC–DAD–MS/MS analysis of phenolic compounds revealed increases in the amounts of quinic acid and rutin. The results of this research lead us to affirm that SA exerted both the hormonal effect on number of leaves and leaf area, and also acted as eliciting substance.en
dc.description.affiliationFaculdades Gammon, Rua Prefeito Jayme Monteiro 791
dc.description.affiliationCEVOP – Centro de Estudo em Ecofisiologia Vegetal do Oeste Paulista Universidade Do Oeste Paulista (UNOESTE), Rodovia Raposo Tavares, km 572
dc.description.affiliationUniversidade Do Oeste Paulista (UNOESTE)
dc.description.affiliationInstitute of Chemistry São Paulo State University (UNESP)
dc.description.affiliationLaboratory of Herbal Medicine and Natural Products Department of Biotechnology School of Sciences Humanities and Languages São Paulo State University (UNESP)
dc.description.affiliationUnespInstitute of Chemistry São Paulo State University (UNESP)
dc.description.affiliationUnespLaboratory of Herbal Medicine and Natural Products Department of Biotechnology School of Sciences Humanities and Languages São Paulo State University (UNESP)
dc.identifierhttp://dx.doi.org/10.1007/s00344-020-10217-x
dc.identifier.citationJournal of Plant Growth Regulation.
dc.identifier.doi10.1007/s00344-020-10217-x
dc.identifier.issn1435-8107
dc.identifier.issn0721-7595
dc.identifier.scopus2-s2.0-85091348233
dc.identifier.urihttp://hdl.handle.net/11449/205200
dc.language.isoeng
dc.relation.ispartofJournal of Plant Growth Regulation
dc.sourceScopus
dc.subjectChalcone synthase
dc.subjectHPLC–DAD–MS/MS
dc.subjectPhenolic compounds
dc.subjectPhenylalanine ammonia-lyase
dc.subjectSalicylic acid
dc.titleElicitation Improves the Leaf Area, Enzymatic Activities, Antioxidant Activity and Content of Secondary Metabolites in Achillea millefolium L. Grown in the Fielden
dc.typeArtigo
unesp.author.orcid0000-0002-3866-9215[1]
unesp.author.orcid0000-0002-5312-0634[2]
unesp.author.orcid0000-0002-5424-9720[3]
unesp.author.orcid0000-0001-7688-1228[9]
unesp.author.orcid0000-0002-0300-0247[11]

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