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Tools to Tie: Flower Characteristics, VOC Emission Profile, and Glandular Trichomes of Two Mexican Salvia Species to Attract Bees

2020-11Artigo científico Acesso aberto
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dc.contributor.authorGiuliani, Claudia
dc.contributor.authorGIOVANETTI, MANUELA
dc.contributor.authorLupi, Daniela
dc.contributor.authorMesiano, Marco Palamara
dc.contributor.authorBarilli, Renata
dc.contributor.authorAscrizzi, Roberta
dc.contributor.authorFlamini, Guido
dc.contributor.authorFico, Gelsomina
dc.date.accessioned2020-12-22T18:15:16Z
dc.date.available2020-12-22T18:15:16Z
dc.date.issued2020-11
dc.description.abstractA plant can combine physical and chemical tools to interact with other organisms. Some are designed for pollinator attraction (i.e., colors and volatile organic compounds-VOCs); others can act to discourage herbivores (i.e., non-glandular trichomes). Few studies fully address available tools in a single species; notwithstanding, this information can be pivotal in understanding new interactions out of the home range. We characterized flower traits, emission profiles of constitutive compounds from flowers and leaves, micro-morphology of the glandular trichomes, and listed flower visitors of two Mexican bird-pollinated Salvia species (S. blepharophylla and S. greggii), growing in an Italian botanical garden. Flowers were highly variable in their morphometric characteristics. In both species, four trichome morphotypes with similar histochemistry and distribution were documented for leaves and flowers except the calyx abaxial side. The vegetative emission profiles were qualitatively more complex than the floral ones; however, common compounds occurring in high relative percentages were β-caryophyllene and germacrene D. Floral bouquets were dominated by limonene and β-pinene in S. greggii and by 1,8-cineole in S. blepharophylla. Two potential (non-bird) pollinators were especially abundant: small bees belonging to the genus Lasioglossum and large bees belonging to the species Xylocopa violacea. Our study highlights the plasticity of these plants, as well as tools that can be conveniently used to establish novel interactions.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationGiuliani, C.; Giovanetti, M.; Lupi, D.; Mesiano, M.P.; Barilli, R.; Ascrizzi, R.; Flamini, G.; Fico, G. Tools to Tie: Flower Characteristics, VOC Emission Profile, and Glandular Trichomes of Two Mexican Salvia Species to Attract Bees. Plants 2020, 9, 1645pt_PT
dc.identifier.doi10.3390/plants9121645pt_PT
dc.identifier.urihttp://hdl.handle.net/10451/45542
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationThis research was funded by Regione Lombardia, under the Call for the “Enhancement of Museums” (lr. 25/2016, year 2019).pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.titleTools to Tie: Flower Characteristics, VOC Emission Profile, and Glandular Trichomes of Two Mexican Salvia Species to Attract Beespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue12pt_PT
oaire.citation.startPage1645pt_PT
oaire.citation.titlePlantspt_PT
oaire.citation.volume9pt_PT
person.familyNameGIOVANETTI
person.givenNameMANUELA
person.identifier.orcid0000-0001-9442-0062
person.identifier.ridI-2629-2014
person.identifier.scopus-author-id6603398829
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationfa44f8d0-12a9-44c5-9a31-f0c69cdbaf11
relation.isAuthorOfPublication.latestForDiscoveryfa44f8d0-12a9-44c5-9a31-f0c69cdbaf11

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