Karyoevolution of Crenicichla heckel 1840 (Cichlidae, Perciformes): a process mediated by inversions

Crenicichla (Cichliformes, Cichlidae) present a highly conserved diploid number 2n=48 with fundamental numbers varying between 52 and 62. We analyzed four species in order to investigate the role of repetitive DNA in chromosome evolution in the genus. Crenicichla johanna, Crenicichla cf. saxatilis a...

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Autori principali:	Luan Felipe da Silva Frade, Bruno Rafael Ribeiro de Almeida, Susana Suely Rodrigues Milhomem-Paixão, Jonathan Stuart Ready, Cleusa Yoshiko Nagamachi, Julio Cesar Pieczarka, Renata Coelho Rodrigues Noronha
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	The Company of Biologists 2019-05-01
Serie:	Biology Open
Soggetti:	Neotropical fish FISH Karyotypic variation Ancestral karyotype Repetitive DNA
Accesso online:	http://bio.biologists.org/content/8/5/bio041699
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