Unconventional vegetables collected in Brazil: chromosome number and description of nuclear DNA content

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorSilva, Luis Felipe Lima e-
Autor(es): dc.creatorTechio, Vânia Helena-
Autor(es): dc.creatorResende, Luciane Vilela-
Autor(es): dc.creatorBraz, Guilherme Tomaz-
Autor(es): dc.creatorResende, Kátia Ferreira Marques de-
Autor(es): dc.creatorSamartini, Carolina Queiroz-
Data de aceite: dc.date.accessioned2026-02-09T12:01:50Z-
Data de disponibilização: dc.date.available2026-02-09T12:01:50Z-
Data de envio: dc.date.issued2018-11-23-
Data de envio: dc.date.issued2018-11-23-
Data de envio: dc.date.issued2017-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/31904-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1152800-
Descrição: dc.descriptionThe aim of this study was to perform chromosome counts and nuclear DNA quantification of the unconventional vegetables species: bertalha (Basella alba L.), vinagreira verde (Hibiscus sabdariffa L.), azedinha (Rumex acetosa L.), peixinho (Stachys byzantina K. Koch), and capuchinha (Tropaeolum majus L.). Metaphase chromosomes were obtained from the pre-treatment of root meristem with 8-hydroxyquinoline or colchicine and lides were prepared by the flame-drying technique and stained with 5% Giemsa. DNA quantification was performed by flow cytometry. Chromosome number and DNA content (pg) estimated for each species were: Rumex acetosa: 2n=2x=14 and 7.04 pg; Basella alba: 2n=2x=44 and 7.05 pg; Tropaeolum majus: 2n=2x=28 and 2.08 pg; Stachys byzantine: 2n=2x=30 and 1.54 pg, and Hibiscus sabdariffa: 2n=4x=72 and 5.12 pg.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherCrop Breeding and Applied Biotechnology-
Direitos: dc.rightsacesso aberto-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
???dc.source???: dc.sourceCrop Breeding and Applied Biotechnology-
Palavras-chave: dc.subjectUnderutilized vegetables-
Palavras-chave: dc.subjectGermplasm-
Palavras-chave: dc.subjectPlant breeding-
Palavras-chave: dc.subjectCytogenetic analysis-
Palavras-chave: dc.subjectLegumes subutilizados-
Palavras-chave: dc.subjectGermoplasma-
Palavras-chave: dc.subjectMelhoramento de plantas-
Palavras-chave: dc.subjectAnálise citogenética-
Título: dc.titleUnconventional vegetables collected in Brazil: chromosome number and description of nuclear DNA content-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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