A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales)
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1519-6984.01715 http://hdl.handle.net/11449/168739 |
Resumo: | Bambusoideae is a diverse subfamily that includes herbaceous (Olyreae) and woody (Arundinarieae and Bambuseae) bamboos. Species within Bambusae are particularly difficult to identify due to their monocarpic lifecycle and the often long durations between mass flowering events; whereas the herbaceous bamboos are pluricarpic, but often are found with no reproductive structures. The leaf blade anatomy of 16 sympatric species of native Brazilian bamboos (Olyreae and Bambuseae) from the Atlantic Rainforest was studied in order to detect useful features for their identification. All the studied species share the following features: epidermis with a single stratum of cells; adaxial bulliform cells; mesophyll with arm cells, rosette cells, and fusoid cells; and collateral vascular bundles. Herbaceous bamboos share two features: papillae scattered on the abaxial surface and parallel-sided arrays of bulliform cells; whereas woody bamboos share: centrally organized papillae and fan-shaped arrays of bulliform cells. Also within the woody bamboos, intercostal fibers and a midrib with only one vascular bundle (simple midrib) characterize the subtribe Arthrostylidiinae; whereas a midrib with more than one vascular bundle (complex midrib) and a stomatal apparatus with two pappilae per subsidiary cell characterize the subtribe Chusqueinae. There are also diagnostic features for the sampled species, such as: papillae shape, and the outline and structure of the midrib. An identification key for all the studied species is provided based on the anatomical features. |
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A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales)The utility of Bambusoideae (Poaceae, Poales) leaf blade anatomy for identification and systematicsArthrostylidiinaeBambuseaeChusqueinaeLeaf bladeOlyreaeBambusoideae is a diverse subfamily that includes herbaceous (Olyreae) and woody (Arundinarieae and Bambuseae) bamboos. Species within Bambusae are particularly difficult to identify due to their monocarpic lifecycle and the often long durations between mass flowering events; whereas the herbaceous bamboos are pluricarpic, but often are found with no reproductive structures. The leaf blade anatomy of 16 sympatric species of native Brazilian bamboos (Olyreae and Bambuseae) from the Atlantic Rainforest was studied in order to detect useful features for their identification. All the studied species share the following features: epidermis with a single stratum of cells; adaxial bulliform cells; mesophyll with arm cells, rosette cells, and fusoid cells; and collateral vascular bundles. Herbaceous bamboos share two features: papillae scattered on the abaxial surface and parallel-sided arrays of bulliform cells; whereas woody bamboos share: centrally organized papillae and fan-shaped arrays of bulliform cells. Also within the woody bamboos, intercostal fibers and a midrib with only one vascular bundle (simple midrib) characterize the subtribe Arthrostylidiinae; whereas a midrib with more than one vascular bundle (complex midrib) and a stomatal apparatus with two pappilae per subsidiary cell characterize the subtribe Chusqueinae. There are also diagnostic features for the sampled species, such as: papillae shape, and the outline and structure of the midrib. An identification key for all the studied species is provided based on the anatomical features.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Departamento de Botânica Universidade Estadual Paulista – UNESP, Av. 24A, 1515, Bela VistaInstituto de Botânica, CP 68041Departamento de Botânica Universidade Estadual Paulista – UNESP, Av. 24A, 1515, Bela VistaCNPq: 163550/2012-3FAPESP: 2011/18275-0CNPq: 301692/2010-6FAPESP: 471837/2011-3Universidade Estadual Paulista (Unesp)Instituto de BotânicaLeandro, T. D. [UNESP]Shirasuna, R. T.Filgueiras, T. S.Scatena, V. L. [UNESP]2018-12-11T16:42:48Z2018-12-11T16:42:48Z2016-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article708-717application/pdfhttp://dx.doi.org/10.1590/1519-6984.01715Brazilian Journal of Biology, v. 76, n. 3, p. 708-717, 2016.1678-43751519-6984http://hdl.handle.net/11449/16873910.1590/1519-6984.01715S1519-698420160003007082-s2.0-84975168263S1519-69842016000300708.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal of Biology0,523info:eu-repo/semantics/openAccess2023-12-22T06:26:35Zoai:repositorio.unesp.br:11449/168739Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:03:03.983993Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales) The utility of Bambusoideae (Poaceae, Poales) leaf blade anatomy for identification and systematics |
title |
A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales) |
spellingShingle |
A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales) Leandro, T. D. [UNESP] Arthrostylidiinae Bambuseae Chusqueinae Leaf blade Olyreae |
title_short |
A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales) |
title_full |
A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales) |
title_fullStr |
A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales) |
title_full_unstemmed |
A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales) |
title_sort |
A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales) |
author |
Leandro, T. D. [UNESP] |
author_facet |
Leandro, T. D. [UNESP] Shirasuna, R. T. Filgueiras, T. S. Scatena, V. L. [UNESP] |
author_role |
author |
author2 |
Shirasuna, R. T. Filgueiras, T. S. Scatena, V. L. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Instituto de Botânica |
dc.contributor.author.fl_str_mv |
Leandro, T. D. [UNESP] Shirasuna, R. T. Filgueiras, T. S. Scatena, V. L. [UNESP] |
dc.subject.por.fl_str_mv |
Arthrostylidiinae Bambuseae Chusqueinae Leaf blade Olyreae |
topic |
Arthrostylidiinae Bambuseae Chusqueinae Leaf blade Olyreae |
description |
Bambusoideae is a diverse subfamily that includes herbaceous (Olyreae) and woody (Arundinarieae and Bambuseae) bamboos. Species within Bambusae are particularly difficult to identify due to their monocarpic lifecycle and the often long durations between mass flowering events; whereas the herbaceous bamboos are pluricarpic, but often are found with no reproductive structures. The leaf blade anatomy of 16 sympatric species of native Brazilian bamboos (Olyreae and Bambuseae) from the Atlantic Rainforest was studied in order to detect useful features for their identification. All the studied species share the following features: epidermis with a single stratum of cells; adaxial bulliform cells; mesophyll with arm cells, rosette cells, and fusoid cells; and collateral vascular bundles. Herbaceous bamboos share two features: papillae scattered on the abaxial surface and parallel-sided arrays of bulliform cells; whereas woody bamboos share: centrally organized papillae and fan-shaped arrays of bulliform cells. Also within the woody bamboos, intercostal fibers and a midrib with only one vascular bundle (simple midrib) characterize the subtribe Arthrostylidiinae; whereas a midrib with more than one vascular bundle (complex midrib) and a stomatal apparatus with two pappilae per subsidiary cell characterize the subtribe Chusqueinae. There are also diagnostic features for the sampled species, such as: papillae shape, and the outline and structure of the midrib. An identification key for all the studied species is provided based on the anatomical features. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-07-01 2018-12-11T16:42:48Z 2018-12-11T16:42:48Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1519-6984.01715 Brazilian Journal of Biology, v. 76, n. 3, p. 708-717, 2016. 1678-4375 1519-6984 http://hdl.handle.net/11449/168739 10.1590/1519-6984.01715 S1519-69842016000300708 2-s2.0-84975168263 S1519-69842016000300708.pdf |
url |
http://dx.doi.org/10.1590/1519-6984.01715 http://hdl.handle.net/11449/168739 |
identifier_str_mv |
Brazilian Journal of Biology, v. 76, n. 3, p. 708-717, 2016. 1678-4375 1519-6984 10.1590/1519-6984.01715 S1519-69842016000300708 2-s2.0-84975168263 S1519-69842016000300708.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Journal of Biology 0,523 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
708-717 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129278398693376 |