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Article

Comparative cytogenetics among populations of Hollandichthys multifasciatus (Teleostei: Characidae).

Zoological science - 1 Feb 2013

Balen Rafael Ernesto, Noleto Rafael Bueno, Vicari Marcelo Ricardo, Artoni Roberto Ferreira, Cestari Marta Margarete

Abstract excerpt

Two populations of Hollandichthys multifasciatus from headwaters of adjacent river coastal basins in Paraná state, southern Brazil, were cytogenetically studied in order to evaluate intraspecific divergences. Both populations presented 2n = 50 chromosomes, divided into 14m + 18sm + 18st in the sample from Antonina and 14m + 20sm + 16st for the population from Guaraqueçaba. Analyses of active nucleolar organizer...

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PMID: 23387844
DOI: 10.2108/zsj.30.105

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

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