The karyotype of Cathorops sp, a marine catfish from Brazil

Autor:	Vicente Gomes, Van Ngan Phan, Maria José de Arruda Campos Rocha Passos
Jazyk:	angličtina
Rok vydání:	1992
Předmět:	Citogenética Cromossomos Cariótipos Peixes marinhos Ariidae Cathorops sp Cananéia Cytogenetic Chromosomes Karyotypes Marine fishes Brazil Oceanography GC1-1581
Zdroj:	Brazilian Journal of Oceanography, Vol 40, Iss 1-2, Pp 87-91 (1992)
Druh dokumentu:	article
ISSN:	1679-8759 1982-436X 70925194
DOI:	10.1590/S1679-87591992000100007
Popis:	Cathorops sp has the diploid number of 54 chromosomes. The karyotype comprises lm + sm, 6m, 6sm and 14st pairs. This result is compared with those of other species of Ariidae, mainly Ariopsis felis and Arius dussumieri, found in literature.Foram realizados estudos cromossômicos em 25 espécimens de Cathorops sp pelo método de air-drying. O número modal diplóide encontrado foi de 54 cromossomos sendo 1 par m + sm, 6 pares m, 6 pares sm e 14 pares st. Os resultados são comparados com dados da literatura referentes a cromossomos de outros ariídeos, principalmente de Ariopsis felis e Arius dussumieri.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/5688f70925194271a8728b34d5edc9a5 Zobrazit plný text záznamu View record in DOAJ