REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)

Detalhes bibliográficos
Autor(a) principal: Krahl, Amauri Herbert
Data de Publicação: 2022
Outros Autores: Krahl, Dayse Raiane Passos, Chiron, Guy
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Biota Amazônia
Texto Completo: https://periodicos.unifap.br/index.php/biota/article/view/6234
Resumo: This work demonstrates the reproductive biology Maxillaria rigida in an Amazonian meadow. It is a species that offers nectar droplets and is visited by Polybia bistriata which makes use of this floral. The osmophores and the region of the flower that most reflects the ultraviolet coincide with the medial portion of the lip. In this species the lip is provided with a callosity where the histochemical tests showed positivity for alkaloids, starch, lipids, mucilage and protein. Antagonistic interactions were also observed, such as the consumption of flowers by leaf-cutting ants, which resulted in a zero-fruiting rate in the natural environment. Through the controlled pollinations the species proved to be autoincompatible.Keywords: Autoincompatibility; floral biology; floral resource; nectar.
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spelling REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)BIOLOGIA REPRODUTIVA DE Maxillaria rígida (ORCHIDACEAE: MAXILLARIINAE) E A SUA POLINIZAÇÃO POR Polybia (VESPIDAE: POLISTINAE)Autoincompatibility, floral biology, floral resource, nectar.This work demonstrates the reproductive biology Maxillaria rigida in an Amazonian meadow. It is a species that offers nectar droplets and is visited by Polybia bistriata which makes use of this floral. The osmophores and the region of the flower that most reflects the ultraviolet coincide with the medial portion of the lip. In this species the lip is provided with a callosity where the histochemical tests showed positivity for alkaloids, starch, lipids, mucilage and protein. Antagonistic interactions were also observed, such as the consumption of flowers by leaf-cutting ants, which resulted in a zero-fruiting rate in the natural environment. Through the controlled pollinations the species proved to be autoincompatible.Keywords: Autoincompatibility; floral biology; floral resource; nectar.Teve como objetivo realizar a biologia reprodutiva de Maxillaria rigida em uma campina amazônica. É uma espécie que oferece gotículas de néctar e é visitada por Polybia bistriata da qual realiza o aproveitamento deste recurso floral. Os osmóforos e a região da flor que mais reflete o ultravioleta coincide com a porção mediana do labelo. O labelo da espécie possui uma calosidade e para os testes histoquímicos houve positividade para alcalóides, amido, lipídios, mucilagem e proteína. Interações antagonistas também foram observadas, tais como a herbivoria das flores por formigas cortadeiras, fato proporcionou uma taxa nula de frutificação em meio natural. Por meio das polinizações controladas a espécie se demonstrou autoincompatível.Palavras-Chave: Autoincompatibilidade, biologia floral, recurso floral, néctar.Universidade Federal do AmapáKrahl, Amauri HerbertKrahl, Dayse Raiane PassosChiron, Guy2022-08-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo Avaliado pelos Paresapplication/pdfhttps://periodicos.unifap.br/index.php/biota/article/view/623410.18561/2179-5746/biotaamazonia.v12n1p53-56Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 12, n. 1 (2022); 53-562179-5746reponame:Biota Amazôniainstname:Universidade Federal do Amapá (UNIFAP)instacron:UNIFAPenghttps://periodicos.unifap.br/index.php/biota/article/view/6234/v12n1p53-56.pdfhttps://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/6234/1059https://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/6234/1346Brasil; Amazonas; ManausDireitos autorais 2022 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2022-10-19T12:08:45Zoai:ojs.pkp.sfu.ca:article/6234Revistahttp://periodicos.unifap.br/index.php/biotaONGhttps://periodicos.unifap.br/index.php/biota/oai||juliosa@unifap.br2179-57462179-5746opendoar:2022-10-19T12:08:45Biota Amazônia - Universidade Federal do Amapá (UNIFAP)false
dc.title.none.fl_str_mv REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)
BIOLOGIA REPRODUTIVA DE Maxillaria rígida (ORCHIDACEAE: MAXILLARIINAE) E A SUA POLINIZAÇÃO POR Polybia (VESPIDAE: POLISTINAE)
title REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)
spellingShingle REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)
Krahl, Amauri Herbert
Autoincompatibility, floral biology, floral resource, nectar.
title_short REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)
title_full REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)
title_fullStr REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)
title_full_unstemmed REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)
title_sort REPRODUCTIVE BIOLOGY OF Maxillaria rigida (ORCHIDACEAE: MAXILLARIINAE) AND ITS POLLINATION BY Polybia (VESPIDAE: POLISTINAE)
author Krahl, Amauri Herbert
author_facet Krahl, Amauri Herbert
Krahl, Dayse Raiane Passos
Chiron, Guy
author_role author
author2 Krahl, Dayse Raiane Passos
Chiron, Guy
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Krahl, Amauri Herbert
Krahl, Dayse Raiane Passos
Chiron, Guy
dc.subject.none.fl_str_mv
dc.subject.por.fl_str_mv Autoincompatibility, floral biology, floral resource, nectar.
topic Autoincompatibility, floral biology, floral resource, nectar.
description This work demonstrates the reproductive biology Maxillaria rigida in an Amazonian meadow. It is a species that offers nectar droplets and is visited by Polybia bistriata which makes use of this floral. The osmophores and the region of the flower that most reflects the ultraviolet coincide with the medial portion of the lip. In this species the lip is provided with a callosity where the histochemical tests showed positivity for alkaloids, starch, lipids, mucilage and protein. Antagonistic interactions were also observed, such as the consumption of flowers by leaf-cutting ants, which resulted in a zero-fruiting rate in the natural environment. Through the controlled pollinations the species proved to be autoincompatible.Keywords: Autoincompatibility; floral biology; floral resource; nectar.
publishDate 2022
dc.date.none.fl_str_mv 2022-08-29
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo Avaliado pelos Pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/6234
10.18561/2179-5746/biotaamazonia.v12n1p53-56
url https://periodicos.unifap.br/index.php/biota/article/view/6234
identifier_str_mv 10.18561/2179-5746/biotaamazonia.v12n1p53-56
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.unifap.br/index.php/biota/article/view/6234/v12n1p53-56.pdf
https://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/6234/1059
https://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/6234/1346
dc.rights.driver.fl_str_mv Direitos autorais 2022 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Direitos autorais 2022 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Brasil; Amazonas; Manaus
dc.publisher.none.fl_str_mv Universidade Federal do Amapá
publisher.none.fl_str_mv Universidade Federal do Amapá
dc.source.none.fl_str_mv Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 12, n. 1 (2022); 53-56
2179-5746
reponame:Biota Amazônia
instname:Universidade Federal do Amapá (UNIFAP)
instacron:UNIFAP
instname_str Universidade Federal do Amapá (UNIFAP)
instacron_str UNIFAP
institution UNIFAP
reponame_str Biota Amazônia
collection Biota Amazônia
repository.name.fl_str_mv Biota Amazônia - Universidade Federal do Amapá (UNIFAP)
repository.mail.fl_str_mv ||juliosa@unifap.br
_version_ 1788166062213169152

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