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https://locus.ufv.br//handle/123456789/14255
Tipo: | Artigo |
Título: | Karyotypic characterization by mitosis, meiosis and C-banding of Eriopis connexa Mulsant (Coccinellidae: Coleoptera: Polyphaga), a predator of insect pests |
Autor(es): | Maffei, Eliane Mariza Dortas Gasparino, Eliane Pompolo, Silvia das Gracas |
Abstract: | Eriopis connexa presents a chromosome number of 2n = 18 + XX for most females analyzed and a meioformula of n = 9 + Xyp for all males. A small metacentric B chromosome restricted to females occurred in 10% of our sample and, when submitted to C-banding, it was shown to be almost completely euchromatic. Chromosome pairs 2 and 3 had satellites and probably contained the nucleolar organizer regions (NORs). C-band analysis also revealed that the constitutive heterochromatin was localized in the centromeres of all chromosomes in the complement. |
Palavras-chave: | Karyotypic characterization Eriopis connexa Insect Pests |
Editor: | Hereditas |
Tipo de Acesso: | Open Access |
URI: | https://doi.org/10.1111/j.1601-5223.2000.00079.x http://www.locus.ufv.br/handle/123456789/14255 |
Data do documento: | 11-Fev-2000 |
Aparece nas coleções: | Artigos |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
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Maffei_et_al-2000-Hereditas.pdf | texto completo | 656,92 kB | Adobe PDF | Visualizar/Abrir |
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