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https://repositorio.inpa.gov.br/handle/1/16467| Título: | Cytogenetic studies in hemiodidae (ostariophysi, characiformes) fishes from the central amazon. |
| Autor: | Porto, Jorge Ivan Rebelo Feldberg, Eliana Nakayama, Celeste Mutuko Falcão, José das Neves |
| Data do documento: | 1993 |
| Revista: | Cytologia |
| É parte de: | Volume 58, Número 4, Pags. 397-402 |
| Abstract: | Karyotypes of seven hemiodid fish species have a similar macrostructure, with 2n=54 and FN=108. The chromosome types range from 24 to 25 M-SM chromosome pairs and from 2 to 3 ST chromosome pairs. The species differ in the karyotypic formulae and the NORs are located on a single pair of ST or SM chromosomes. The results are compared with other characiforms, especially those with a similar karyotypic macrostructures, in order to evaluate the possible derivations of the chromosomal patterns of the group. © 1993, Japan Mendel Society, International Society of Cytology. All rights reserved. |
| DOI: | 10.1508/cytologia.58.397 |
| Aparece nas coleções: | Artigos |
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| artigo-inpa.pdf | 1,12 MB | Adobe PDF |  Visualizar/Abrir |
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