Molecular identification of bamboo genera and species based on RAPD-RFLP markers

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorKonzen, Enéas Ricardo-
Autor(es): dc.creatorPeron, Raquel-
Autor(es): dc.creatorIto, Marcio Akira-
Autor(es): dc.creatorBrondani , Gilvano Ebling-
Autor(es): dc.creatorTsai, Siu Mui-
Data de aceite: dc.date.accessioned2026-02-09T11:27:57Z-
Data de disponibilização: dc.date.available2026-02-09T11:27:57Z-
Data de envio: dc.date.issued2018-10-23-
Data de envio: dc.date.issued2018-10-23-
Data de envio: dc.date.issued2017-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/31433-
Fonte completa do material: dc.identifierhttps://www.silvafennica.fi/pdf/article1691.pdf-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1141363-
Descrição: dc.descriptionBamboo species have a very significant ecological and economic impact. Determining morphological and genetic differences among bamboo genera and species are crucial to explore desirable traits for breeding purposes. Several advances have been made in the taxonomy of bamboos by using molecular fingerprinting tools and next generation sequencing technologies. Nevertheless, classical molecular markers such as RAPD (Random Amplified Polymorphic DNA), AFLP (Amplified Fragment Length Polymorphism) and ISSR (Inter Simple Sequence Repeats) also provide an accurate discrimination among genera and species. Moreover, the RAPD-RFLP (Random Amplified Polymorphic DNA, Restriction Fragment Length Polymorphism) method, in which amplification products from RAPD are digested with restriction enzymes, is a reliable, fast and cost-effective method for fingerprinting. RAPD-RFLP has been scarcely used in the literature and no report regarding bamboo taxonomy is available with this method. Here we explored the molecular (RAPD, RAPD-RFLP) variation among genera (Bambusa, Dendrocalamus, Guadua and Phyllostachys) and species of bamboo cultivated in Brazil. Both molecular markers allowed clear distinction among the genera studied. Moreover, high cophenetic correlation values in UPGMA clusters indicated their potential for discriminating bamboo species. The digestion of RAPD products (RFLP) resulted in high number of polymorphic bands and produced very characteristic profiles for each genus with three enzyme combinations (HindIII/HaeIII, HinfI/RsaI, and single digestion with MspI). We recommend RAPD-RFLP as a reproducible and informative method for screening differences among genera, species and varieties of bamboos. Providing a cost-effective and accurate method for species identification and characterization is straightforward for bamboo conservation, management and breeding.-
Idioma: dc.languageen-
Publicador: dc.publisherFinnish Society of Forest Science-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceSilva Fennica-
Palavras-chave: dc.subjectMolecular screening-
Palavras-chave: dc.subjectMolecular markers-
Palavras-chave: dc.subjectRestriction enzymes-
Palavras-chave: dc.subjectGenetic divergence-
Palavras-chave: dc.subjectDendrocalamus-
Palavras-chave: dc.subjectBambusa-
Título: dc.titleMolecular identification of bamboo genera and species based on RAPD-RFLP markers-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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