Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.

Detalhes bibliográficos
Autor(a) principal: Homem,Isabel Christina Mignoni
Data de Publicação: 2020
Outros Autores: Bobek,Vanessa Barbosa, Szabo,Ellis Marina, Budel,Jane Manfron, Raman,Vijayasankar, Oliveira,Vinicius Bednarczuk, Miguel,Obdulio Gomes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132020000100417
Resumo: Abstract This study aimed to investigate the anatomy and histochemistry of Mollinedia clavigera leaves and stems through photonic microscopy and scanning electron microscopy. Noteworthy features of leaves were: presence of paracytic stomata on both surfaces; simple as well as bifurcate non-glandular trichomes; prismatic calcium oxalate crystals; flat-convex midrib with a central and two dorsal bundles; concave-convex petiole with a single vascular bundle in open archh. Stems were cylindrical and showed prismatic and styloid crystals in the pith. Histochemical analysis detected lipophilic and phenolic compounds, starch grains and lignified elements such as brachysclereids and fibers. These features may assist in future identifications and quality control of M. clavigera, avoid misidentification between other genus members, once species and genus studies are scarce.
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spelling Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.calcium oxalate crystalsmicroscopyMonimiaceaetrichomes;Abstract This study aimed to investigate the anatomy and histochemistry of Mollinedia clavigera leaves and stems through photonic microscopy and scanning electron microscopy. Noteworthy features of leaves were: presence of paracytic stomata on both surfaces; simple as well as bifurcate non-glandular trichomes; prismatic calcium oxalate crystals; flat-convex midrib with a central and two dorsal bundles; concave-convex petiole with a single vascular bundle in open archh. Stems were cylindrical and showed prismatic and styloid crystals in the pith. Histochemical analysis detected lipophilic and phenolic compounds, starch grains and lignified elements such as brachysclereids and fibers. These features may assist in future identifications and quality control of M. clavigera, avoid misidentification between other genus members, once species and genus studies are scarce.Instituto de Tecnologia do Paraná - Tecpar2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132020000100417Brazilian Archives of Biology and Technology v.63 2020reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/1678-4324-2020180717info:eu-repo/semantics/openAccessHomem,Isabel Christina MignoniBobek,Vanessa BarbosaSzabo,Ellis MarinaBudel,Jane ManfronRaman,VijayasankarOliveira,Vinicius BednarczukMiguel,Obdulio Gomeseng2020-07-21T00:00:00Zoai:scielo:S1516-89132020000100417Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2020-07-21T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.
title Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.
spellingShingle Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.
Homem,Isabel Christina Mignoni
calcium oxalate crystals
microscopy
Monimiaceae
trichomes;
title_short Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.
title_full Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.
title_fullStr Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.
title_full_unstemmed Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.
title_sort Anatomy and Histochemistry of Leaf and Stem of Brazilian Endemic Species Mollinedia clavigera Tul.
author Homem,Isabel Christina Mignoni
author_facet Homem,Isabel Christina Mignoni
Bobek,Vanessa Barbosa
Szabo,Ellis Marina
Budel,Jane Manfron
Raman,Vijayasankar
Oliveira,Vinicius Bednarczuk
Miguel,Obdulio Gomes
author_role author
author2 Bobek,Vanessa Barbosa
Szabo,Ellis Marina
Budel,Jane Manfron
Raman,Vijayasankar
Oliveira,Vinicius Bednarczuk
Miguel,Obdulio Gomes
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Homem,Isabel Christina Mignoni
Bobek,Vanessa Barbosa
Szabo,Ellis Marina
Budel,Jane Manfron
Raman,Vijayasankar
Oliveira,Vinicius Bednarczuk
Miguel,Obdulio Gomes
dc.subject.por.fl_str_mv calcium oxalate crystals
microscopy
Monimiaceae
trichomes;
topic calcium oxalate crystals
microscopy
Monimiaceae
trichomes;
description Abstract This study aimed to investigate the anatomy and histochemistry of Mollinedia clavigera leaves and stems through photonic microscopy and scanning electron microscopy. Noteworthy features of leaves were: presence of paracytic stomata on both surfaces; simple as well as bifurcate non-glandular trichomes; prismatic calcium oxalate crystals; flat-convex midrib with a central and two dorsal bundles; concave-convex petiole with a single vascular bundle in open archh. Stems were cylindrical and showed prismatic and styloid crystals in the pith. Histochemical analysis detected lipophilic and phenolic compounds, starch grains and lignified elements such as brachysclereids and fibers. These features may assist in future identifications and quality control of M. clavigera, avoid misidentification between other genus members, once species and genus studies are scarce.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S1516-89132020000100417
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132020000100417
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-4324-2020180717
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 Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.63 2020
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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