Chromosomal polymorphism in Steindachneridion melanodermatum Garavello, 2005 (Siluriformes, Pimelodidae): a reappraisal the existence of sex …
DA Matoso, VMF de Almeida Val, M da Silva… - Reviews in Fish Biology …, 2011 - Springer
Fifty-five specimens of Steindachneridion melanodermatum were analyzed using molecular
and conventional cytogenetic tools. Two polymorphisms were found: one involving the …
and conventional cytogenetic tools. Two polymorphisms were found: one involving the …
Karyotype variability in neotropical catfishes of the family Pimelodidae (Teleostei: Siluriformes)
A Moraes Neto, M Silva, DA Matoso, MR Vicari… - Neotropical …, 2011 - SciELO Brasil
Karyotypic data are presented for four species of fish belonging to the Pimelodidae family.
These species show a conserved diploid number, 2n= 56 chromosomes, with different …
These species show a conserved diploid number, 2n= 56 chromosomes, with different …
[HTML][HTML] Cryptic species of the genus Pimelodella (Siluriformes: Heptapteridae) from the Miranda River, Paraguay River basin, Pantanal of Mato Grosso do Sul …
L Souza-Shibatta, LF Pezenti, DG Ferreira… - Neotropical …, 2013 - SciELO Brasil
Specimens of Pimelodella captured in the Miranda River, Pantanal of Mato Grosso do Sul
State, present morphological features that could indicate at least four species. Therefore …
State, present morphological features that could indicate at least four species. Therefore …
A new index for the quantification of chromosome number variation: an application to selected animal and plant groups
Quantitative parameters have been used to characterize chromosome number (CN)
variation. This gave us the idea to collect available data in various organisms and compare …
variation. This gave us the idea to collect available data in various organisms and compare …
Trends in the karyotypic evolution of the Neotropical catfish family Heptapteridae Bockmann 1998 (Teleostei: Siluriformes)
RS de Borba, EL Da Silva, ACS Pacheco… - Reviews in fish biology …, 2012 - Springer
The Heptapteridae family is endemic to the Neotropics and is one of the most representative
members of the Siluriformes order in small bodies of water. Due the lack of data for clearly …
members of the Siluriformes order in small bodies of water. Due the lack of data for clearly …
Contributions to the systematic of Pimelodidae (Osteichthyes, Siluriformes): basic and molecular cytogenetics on seven species of Pimelodus from three Brazilian …
SC Girardi, CS Pavanelli, VP Margarido - Neotropical Ichthyology, 2018 - SciELO Brasil
Pimelodidae abriga várias espécies e é amplamente distribuída ao longo da região
Neotropical. Pimelodus é o gênero com o maior número de espécies, porém é um grupo …
Neotropical. Pimelodus é o gênero com o maior número de espécies, porém é um grupo …
Considerations on karyotype evolution in the genera Imparfinis Eigenmann and Norris 1900 and Pimelodella Eigenmann and Eigenmann 1888 (Siluriformes …
JG Gouveia, VPO de Moraes, TR Sampaio… - Reviews in Fish Biology …, 2013 - Springer
Heptapteridae is one of the fish families of the order Siluriformes with a wide distribution
throughout the basins of the Neotropical region. The genera Imparfinis and Pimelodella …
throughout the basins of the Neotropical region. The genera Imparfinis and Pimelodella …
Chromosomal Organization of Repetitive DNA in Sorubim lima(Teleostei; Pimelodidae)
TS Sczepanski, MR Vicari, MC De Almeida… - … and Genome Research, 2013 - karger.com
Interspaced repetitive DNA elements and segmental duplications have been extensively
analyzed in fishes through physical chromosome mapping methods, providing a better …
analyzed in fishes through physical chromosome mapping methods, providing a better …
[HTML][HTML] Cytogenetic studies in the redtail catfish, Phractocephalus hemioliopterus (Bloch & Schneider, 1801)(Siluriformes, Pimelodidae) a giant fish from Amazon …
AC Swarça, AL Dias, AS Fenocchio - Comparative Cytogenetics, 2017 - ncbi.nlm.nih.gov
The objective of this study was to cytogenetically analyze Phractocephalus hemioliopterus
comparing the findings with other data to infer relationships among Pimelodidae species …
comparing the findings with other data to infer relationships among Pimelodidae species …
[HTML][HTML] Karyotypic variation in the long-whiskered catfish Pimelodusblochii Valenciennes, 1840 (Siluriformes, Pimelodidae) from the lower Tapajós, Amazonas and …
IC da Fonseca, LAM Maciel, FRV Ribeiro… - Comparative …, 2018 - ncbi.nlm.nih.gov
Abstract The genus Pimelodus LaCépède, 1803 comprises 35 formally recognized species
distributed along the major neotropical river basins. Despite conservatism in diploid number …
distributed along the major neotropical river basins. Despite conservatism in diploid number …