Karyotypic studies in the Characidae fish, genus Astyanax. An endemic and highly isolated population of Astyanax sp.

Cytologia

Volumn 67, Issue 2, 2002, Pages 123-128

  Aparecida Matoso, Daniele ^a   Vicari, Marcelo Ricardo ^a   De Almeida, Mara Cristina ^a   Shibatta, Oscar Akio ^a   Moreira Filho, Orlando ^a   Bertollo, Luiz Antonio Carlos ^a   Ferreira Artoni, Roberto ^a  

^a STATE UNIVERSITY OF PONTA GROSSA   (Brazil)

Author keywords

Astyanax sp.; Endemic species; Genetic conservation; Karyotype evolution

Indexed keywords

ASTYANAX; CHARACIDAE; VILA;

EID: 0036336835     PISSN: 00114545     EISSN: None     Source Type: Journal    
DOI: 10.1508/cytologia.67.123     Document Type: Article

References (31)

1. Cytogenetic studies on Hypostominae (Pisces, Siluriformes, Loricariidae). Considerations on karyorype evolution in the genus Hypostomus
2. A singular diversidade dos peixes dos campos gerais: Uma visão genética para abordagem conservacionista da região
3. The nucleolar organizer regions of Erythrinidae fish. An uncommon situation in the genus Hoplias
4. Cytotaxonomic considerations on Hoplias lacerdae (Pisces, Erythrinidae)
5. Natural triploidy and B chromosomes in the neotropical fish genus Astyanax (Characidae)
6. 3 staining
7. Controlled silver staining of nucleolus organizer regions with a protective colloidal developer: A 1-step method
8. Population cytogenetics of Atractomorpha similis I. C band variation
9. Heterochromatin accumulation, disposition and diversity in Gibasis karwinskiana (Commelinaceae)
10. Nomenclature for centromeric position on chromosomes
11. Speciation in tropical fresh water fishes
12. Comparative cytogenetic and morphological analysis of Astyanax scabripinnis paranae (Pisces, Characidae)
13. Accentuated polymorphism of heterochromatin and nucleolar organizer regions in Astyanax scabripinnis (Pisces, Characidae): Tools for understanding karyotypic evolution
14. Cytogenetic and morphometric differences in populations of Astyanax "scabripinnis" (Pisces, Characidae) from Maringá region, PR, Brasil
15. Astyanax scabripinnis (Pisces, Characidae): A species complex
16. Cytogentic considerations on the genus Astyanax (Pisces, Characidae). I. Karyotypic variability
17. IDHP em populações de Astyanax scabripinnis (Pisces) coletados em sistemas de diferentes altitudes
18. MDH, GPI, LDH e IDHP em Astyanax scabripinnis (Pisces) coletados em três diferentes altitudes na região de campos do Jordão, SP
19. Conflict and resolution: Impact of new taxa on phylogenetic studies of the neotropical cascudinhos (Siluroidei: Loricariidae)
20. Furnas nos campos gerais, Paraná
21. Cytogenetic diversity in the Astyanax scabripinnis species complex (Pisces, Characidae). I. Allopatric distribution in a small stream
22. Cytogenetic diversity in the Astyanax scabripinnis (Pisces, Characidae) complex. II. Different cytotypes living in sympatry
23. Heterochromatin differentiation in the characid fish Astyanax scabripinnis
24. Non-random distribution of the GC-rich heterochromatin and nucleolar rDNA sites on Astyanax scabripinnis chromosomes
25. A simple technique for demonstrating centromeric heterochromatin
26. Genomic distribution of heterochromatic sequences in equids: Implications to rapid chromosomal evolution