Publicação: Evaluation of allelopathic potential of leaf extract of kielmeyera coriacea on lactuca sativa l
dc.contributor.author | Santos, Valter Henrique Marinho dos [UNESP] | |
dc.contributor.author | Daneluzzi, Gabriel Silva | |
dc.contributor.author | Silva, Luciana Pereira | |
dc.contributor.author | Silva, Regildo Márcio Gonçalves da [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.contributor.institution | Fundação Educacional do Município de Assis (FEMA) | |
dc.date.accessioned | 2015-08-21T17:53:17Z | |
dc.date.available | 2015-08-21T17:53:17Z | |
dc.date.issued | 2015 | |
dc.description.abstract | Kielmeyera coriacea Mart. (Clusiaceae), popularly known as “pau-santo”, is a typical Brazilian cerrado tree known due to its varied secondary metabolites. This study aimed to determine the allelopathic potential of the hydroalcoholic extract of leaves of K. coriacea through bioassays of seed germination, seedling growth and mitotic index of Lactuca sativa L. (lettuce). In addition it was done the tetrazolium assay and a phytochemical screening. The extract concentrations caused alterations in germination parameters, in root growth and in the mitotic index. The phytochemical screening showed the presence of triterpenes, coumarins, steroids, flavonoids and condensed tannins, compounds known to confer allelopathic characteristics upon other species. These data indicate that K. coriacea presents an allelopathic potential because its leaf extracts interfere with germination and growth without any interference of pH and osmotic potential in the results. | en |
dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Ciências e Letras de Assis, Assis, Avenida Dom Antonio, 2100, Vila Universitária, CEP 19806-900, SP, Brasil | |
dc.description.affiliation | Programa de Pós-Graduação em Fisiologia e Bioquímica de Plantas, Escola Superior deAgricultura “Luiz de Queiroz” - ESALQ, Universidade de São Paulo - USP, Piracicaba, SP, Brasil | |
dc.description.affiliation | Fundação Educacional do Município de Assis - FEMA, Assis, SP, Brasil | |
dc.description.affiliation | Programa de Pós-Graduação em Ciências Biológicas (Botânica), Universidade Estadual Paulista - UNESP, Botucatu, SP, Brasil | |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Ciências e Letras de Assis, Assis, Avenida Dom Antonio, 2100, Vila Universitária, CEP 19806-900, SP, Brasil | |
dc.description.affiliationUnesp | Programa de Pós-Graduação em Ciências Biológicas (Botânica), Universidade Estadual Paulista - UNESP, Botucatu, SP, Brasi | |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
dc.format.extent | 259-267 | |
dc.identifier | http://www.seer.ufu.br/index.php/biosciencejournal/article/view/17662 | |
dc.identifier.citation | Bioscience Journal, v. 31, n. 1, p. 259-267, 2015. | |
dc.identifier.doi | 10.14393/BJ-v31n1a2015-17662 | |
dc.identifier.file | ISSN1981-3163-2015-31-01-259-267.pdf | |
dc.identifier.issn | 1981-3163 | |
dc.identifier.lattes | 5285324361162578 | |
dc.identifier.lattes | 8207280726883591 | |
dc.identifier.orcid | 0000-0002-0300-0247 | |
dc.identifier.uri | http://hdl.handle.net/11449/126833 | |
dc.language.iso | eng | |
dc.relation.ispartof | Bioscience Journal | |
dc.relation.ispartofjcr | 0.404 | |
dc.rights.accessRights | Acesso aberto | pt |
dc.source | Currículo Lattes | |
dc.subject | Kielmeyera coriacea | en |
dc.subject | Germination parameters | en |
dc.subject | Mitotic Index | en |
dc.subject | Phytochemical screening | en |
dc.subject | Seedling growth. | en |
dc.title | Evaluation of allelopathic potential of leaf extract of kielmeyera coriacea on lactuca sativa l | en |
dc.type | Artigo | pt |
dspace.entity.type | Publication | |
relation.isOrgUnitOfPublication | c3f68528-5ea8-4b32-a9f4-3cfbd4bba64d | |
relation.isOrgUnitOfPublication.latestForDiscovery | c3f68528-5ea8-4b32-a9f4-3cfbd4bba64d | |
unesp.author.lattes | 5285324361162578[4] | |
unesp.author.lattes | 8207280726883591 | |
unesp.author.orcid | 0000-0002-0300-0247[4] | |
unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Ciências e Letras, Assis | pt |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Biociências, Botucatu | pt |
unesp.department | Botânica - IBB | pt |
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