Skip to main content

An unusual ZZ/ZW sex chromosome system in Characidium fishes (Crenuchidae, Characiformes) with the presence of rDNA sites

Buy Article:

$51.00 plus tax (Refund Policy)

Abstract:

Characidium fishes with a sex chromosome system form a monophyletic group. This work presents data of Characidium lanei from the South Atlantic basin (Brazil), including an unknown type of ZW sex chromosome system for the groups including the presence of rDNA sites on sex chromosomes.

Keywords: Characidium fish; cytotaxonomy; rDNA; sex chromosomes

Document Type: Research Article

DOI: http://dx.doi.org/10.1111/j.1095-8649.2009.02342.x

Affiliations: 1: Universidade Federal do Paraná, Departamento de Genética, Centro Politécnico, Caixa Postal 19071, CEP 81531-990, Curitiba, PR, Brazil 2: Universidade Estadual de Ponta Grossa, Departamento de Biologia Estrutural, Molecular e Genética, Ponta Grossa, PR, Brazil

Publication date: August 1, 2009

bsc/jfb/2009/00000075/00000002/art00011
dcterms_title,dcterms_description,pub_keyword
6
5
20
40
5

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more