1. RI UFLA
  2. Instituto de Ciências Naturais - ICN
  3. Departamento de Biologia - DBI
  4. DBI - Artigos publicados em periódicos
Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/37373
Registro completo de metadados
Campo DCValorIdioma
dc.creatorSousa, Saulo M.-
dc.creatorPierre, Patrícia M. O.-
dc.creatorTorres, Giovana A.-
dc.creatorDavide, Lisete C.-
dc.creatorViccini, Lyderson F.-
dc.date.accessioned2019-10-29T19:08:36Z-
dc.date.available2019-10-29T19:08:36Z-
dc.date.issued2013-
dc.identifier.citationSOUSA, S. M. et al. Relationship between pollen morphology and chromosome numbers in Brazilian species of Lippia L. (Verbenaceae). Anais da Academia Brasileira de Ciências, [S.l.], v. 85, n. 1, p. 147-157, 2013.pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/37373-
dc.description.abstractThe pollen morphology and exine structure of 17 species of Lippia L. were investigated in this work using light and scanning electron microscopy. Among the species studied, 14 showed tricolporate pollen grains, two had tri- and tetracolporate pollen grains and a single species exhibited, only tetracolporate pollen. The amb ranged from triangular to square, and the shape varied from oblate-spheroidal to prolate-spheroidal. Three different types of exine ornamentation were observed: psilate, scabrate and perforate. In addition to morphological data, we found positive association between the chromosome numbers and size of pollen grains, and also between the length and width of the colpi. The results indicate that the characteristics of pollen grains in Lippia may be used as an additional taxonomic character of the genus.pt_BR
dc.languageen_USpt_BR
dc.publisherAcademia Brasileira de Ciênciaspt_BR
dc.rightsAttribution 4.0 International*
dc.rightsacesso abertopt_BR
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.sourceAnais da Academia Brasileira de Ciênciaspt_BR
dc.subjectChromosome numberspt_BR
dc.subjectLippiapt_BR
dc.subjectPalynologypt_BR
dc.subjectPalynomorphologypt_BR
dc.subjectPollenpt_BR
dc.subjectVerbenaceaept_BR
dc.titleRelationship between pollen morphology and chromosome numbers in Brazilian species of Lippia L. (Verbenaceae)pt_BR
dc.typeArtigopt_BR
Aparece nas coleções:DBI - Artigos publicados em periódicos

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
ARTIGO_Relationship between pollen morphology and chromosome numbers in Brazilian species of Lippia L. (Verbenaceae).pdf984,27 kBAdobe PDFVisualizar/Abrir
Mostrar registro simples do item Recomendar este item Visualizar estatísticas


Este item está licenciada sob uma Licença Creative Commons Creative Commons