Aerial stem and leaf morphoanatomy of some species of Smilax

dc.contributor.authorMartins, Aline R. [UNESP]
dc.contributor.authorBombo, Aline B.
dc.contributor.authorSoares, Anielca N.
dc.contributor.authorAppezzato-da-Glória, Beatriz
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T13:28:46Z
dc.date.available2014-05-20T13:28:46Z
dc.date.issued2013-01-01
dc.description.abstractThis study aimed to describe the morphoanatomy of the aerial vegetative organs of seven Smilax species, used in Brazilian folk medicine. Samples of leaves and stems were fixed with FAA 50, embedded in historesin, sectioned on a rotary microtome, stained and mounted in synthetic resin. Cuticle ornamentation was analyzed with standard scanning electron microscopy. In the frontal view, the walls of the adaxial epidermis are straight in S. brasiliensis, S. cissoides, S. goyazana and sinuous in the other species. The walls of the epidermis on the abaxial surface are straight in S. brasiliensis, S. goyazana, S. rufescens, sinuous in S. campestris, S. fluminensis, S. oblongifolia, and wavy in S. cissoides. The stomata are paracytic in S. brasiliensis, S. goyazana, S. oblongifolia, and S. rufescens, anomocytic in S. cissoides, S. campestris; anisocytic and paracytic in S. fluminensis. The midrib has three vascular bundles that are individually wrapped by lignified cells in S. brasiliensis, S. cissoides, and S. fluminensis. In the other, the three vascular bundles are surrounded by a single lignified sheath. In the stems the vascular cylinder is surrounded by a sclerenchymatous ring with the exception of Smilax fluminensis, which has a starch sheath and internal layers of thin-walled cells.en
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho Departamento de Biologia e Zootecnia Faculdade de Engenharia de Ilha Solteira
dc.description.affiliationUniversidade de São Paulo Escola Superior de Agricultura Luiz de Queiroz Departamento de Ciências Biológicas
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho Departamento de Biologia e Zootecnia Faculdade de Engenharia de Ilha Solteira
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.identifierhttp://dx.doi.org/10.1590/S0102-695X2013005000043
dc.identifier.citationRevista Brasileira de Farmacognosia. Sociedade Brasileira de Farmacognosia, n. ahead, p. 0-0, 2013.
dc.identifier.doi10.1590/S0102-695X2013005000043
dc.identifier.fileS0102-695X2013005000043.pdf
dc.identifier.issn0102-695X
dc.identifier.scieloS0102-695X2013005000043
dc.identifier.scieloS0102-695X2013000400002
dc.identifier.urihttp://hdl.handle.net/11449/9595
dc.language.isoeng
dc.publisherSociedade Brasileira de Farmacognosia
dc.relation.ispartofRevista Brasileira de Farmacognosia
dc.relation.ispartofjcr1.596
dc.rights.accessRightsAcesso aberto
dc.sourceSciELO
dc.subjectanatomyen
dc.subjectleafen
dc.subjectsarsaparillaen
dc.subjectstemen
dc.subjectSmilacaceaeen
dc.subjectSmilaxen
dc.titleAerial stem and leaf morphoanatomy of some species of Smilaxen
dc.typeArtigo
unesp.author.lattes9949448179423191[1]
unesp.author.orcid0000-0002-2931-4981[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt
unesp.departmentBiologia e Zootecnia - FEISpt

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