Morphology and development of leaf papillae in the Pilotrichaceae

Detalhes bibliográficos
Autor(a) principal: Duarte-Silva,Ana Gabriela
Data de Publicação: 2013
Outros Autores: Carvalho-Silva,Micheline, Câmara,Paulo Eduardo Aguiar Saraiva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Botanica Brasilica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400013
Resumo: Sporophyte morphology has been traditionally used in taxonomic studies of pleurocarpous mosses. However, the gametophyte morphology of the Pilotrichaceae still holds interesting and under-investigated characters. Here, we conducted an in-depth investigation of the morphology and development of Pilotrichaceae leaf papillae and assessed their usefulness in inferring the evolutionary history of the family. Specimens were observed under scanning electron microscopy, and we identified seven morphological types of papillae, as well as two different pathways of development. Our results suggest that papilla morphology and development are phylogenetically informative in the Pilotrichaceae.
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spelling Morphology and development of leaf papillae in the PilotrichaceaeGametophyteHookerialespleurocarpous mossoutgrowthsscanning electron microscopySporophyte morphology has been traditionally used in taxonomic studies of pleurocarpous mosses. However, the gametophyte morphology of the Pilotrichaceae still holds interesting and under-investigated characters. Here, we conducted an in-depth investigation of the morphology and development of Pilotrichaceae leaf papillae and assessed their usefulness in inferring the evolutionary history of the family. Specimens were observed under scanning electron microscopy, and we identified seven morphological types of papillae, as well as two different pathways of development. Our results suggest that papilla morphology and development are phylogenetically informative in the Pilotrichaceae.Sociedade Botânica do Brasil2013-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400013Acta Botanica Brasilica v.27 n.4 2013reponame:Acta Botanica Brasilicainstname:Sociedade Botânica do Brasil (SBB)instacron:SBB10.1590/S0102-33062013000400013info:eu-repo/semantics/openAccessDuarte-Silva,Ana GabrielaCarvalho-Silva,MichelineCâmara,Paulo Eduardo Aguiar Saraivaeng2014-01-09T00:00:00Zoai:scielo:S0102-33062013000400013Revistahttps://www.scielo.br/j/abb/ONGhttps://old.scielo.br/oai/scielo-oai.phpacta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com1677-941X0102-3306opendoar:2014-01-09T00:00Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB)false
dc.title.none.fl_str_mv Morphology and development of leaf papillae in the Pilotrichaceae
title Morphology and development of leaf papillae in the Pilotrichaceae
spellingShingle Morphology and development of leaf papillae in the Pilotrichaceae
Duarte-Silva,Ana Gabriela
Gametophyte
Hookeriales
pleurocarpous moss
outgrowths
scanning electron microscopy
title_short Morphology and development of leaf papillae in the Pilotrichaceae
title_full Morphology and development of leaf papillae in the Pilotrichaceae
title_fullStr Morphology and development of leaf papillae in the Pilotrichaceae
title_full_unstemmed Morphology and development of leaf papillae in the Pilotrichaceae
title_sort Morphology and development of leaf papillae in the Pilotrichaceae
author Duarte-Silva,Ana Gabriela
author_facet Duarte-Silva,Ana Gabriela
Carvalho-Silva,Micheline
Câmara,Paulo Eduardo Aguiar Saraiva
author_role author
author2 Carvalho-Silva,Micheline
Câmara,Paulo Eduardo Aguiar Saraiva
author2_role author
author
dc.contributor.author.fl_str_mv Duarte-Silva,Ana Gabriela
Carvalho-Silva,Micheline
Câmara,Paulo Eduardo Aguiar Saraiva
dc.subject.por.fl_str_mv Gametophyte
Hookeriales
pleurocarpous moss
outgrowths
scanning electron microscopy
topic Gametophyte
Hookeriales
pleurocarpous moss
outgrowths
scanning electron microscopy
description Sporophyte morphology has been traditionally used in taxonomic studies of pleurocarpous mosses. However, the gametophyte morphology of the Pilotrichaceae still holds interesting and under-investigated characters. Here, we conducted an in-depth investigation of the morphology and development of Pilotrichaceae leaf papillae and assessed their usefulness in inferring the evolutionary history of the family. Specimens were observed under scanning electron microscopy, and we identified seven morphological types of papillae, as well as two different pathways of development. Our results suggest that papilla morphology and development are phylogenetically informative in the Pilotrichaceae.
publishDate 2013
dc.date.none.fl_str_mv 2013-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-33062013000400013
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Botânica do Brasil
publisher.none.fl_str_mv Sociedade Botânica do Brasil
dc.source.none.fl_str_mv Acta Botanica Brasilica v.27 n.4 2013
reponame:Acta Botanica Brasilica
instname:Sociedade Botânica do Brasil (SBB)
instacron:SBB
instname_str Sociedade Botânica do Brasil (SBB)
instacron_str SBB
institution SBB
reponame_str Acta Botanica Brasilica
collection Acta Botanica Brasilica
repository.name.fl_str_mv Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB)
repository.mail.fl_str_mv acta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com
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