Artigo

Genomic Organization of Repetitive DNAs and Differentiation of an XX/XY Sex Chromosome System in the Amazonian Puffer Fish, Colomesus asellus (Tetraodontiformes)

The genus Colomesus is the sole representative of the family Tetraodontidae in the Amazon region. Here, Colomesus asellus was analyzed using conventional and molecular cytogenetic protocols. Its diploid chromosome number is 2n = 46 with 12 meta-, 10 submeta-, 16 subtelo-, and 8 acrocentric chromosom...

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Autor principal: Viana, Patrik Ferreira
Outros Autores: Ezaz, Tariq Tariq, Marajó, Leandro, Ferreira, Milena, Zuanon, Jansen, Cioffi, Marcelo de Bello, Bertollo, Luiz Antônio Carlos, Gross, Maria Claudia, Feldberg, Eliana
Grau: Artigo
Idioma: English
Publicado em: Cytogenetic and Genome Research 2020
Assuntos:
Dna 18s
Repetitive Dna
Tropomyosin
Cell Nucleus Antigen
Nucleolar Organizer Region Associated Proteins
Ribosome Dna
Rna 18s
Tropomyosin
Acrocentric Chromosome
C Banding
Chromosome Nor
Chromosome Number
Cytogenetics
Diploidy
Female
In Situ Hybridization, Fluorescence
Heterochromatin
Karyotype
Male
Nonhuman
Priority Journal
Puffer Fish
Sex Chromosome
Telomere
X Chromosome
Y Chromosome
Animals
Brasil
Chromosome Banding Pattern
Gene Amplification
Genetics
Nucleotide Repeat
Sex Chromosome
Sex Determination Processes
Tetraodontiformes
Ultrastructure
Animal
Antigens, Nuclear
Brasil
Chromosome Banding
Ribosomal Dna
Female
Gene Amplification
In Situ Hybridization, Fluorescence
Male
Repetitive Sequences, Nucleic Acid
Rna, Ribosomal, 18s
Sex Chromosomes
Sex Determination Processes
Telomere
Tetraodontiformes
Tropomyosin
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/16988

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