Are scattered microsatellites weak chromosomal markers? Guided map** reveals new insights into Trachelyopterus (Siluriformes: Auchenipteridae) diversity

CAG Haerter, DR Blanco, JB Traldi, E Feldberg… - PLoS …, 2023 - journals.plos.org
The scattered distribution pattern of microsatellites is a challenging problem in fish
cytogenetics. This type of array hinders the identification of useful patterns and the …

Karyotypic characterization of Centromochlus schultzi Rössel 1962 (Auchenipteridae, Centromochlinae) from the **

RL Lui, JB Traldi, DR Blanco, VP Margarido… - Brazilian Archives of …, 2021 - SciELO Brasil
The aim of this paper was to present the second case of B chromosomes in Auchenipteridae
(Trachelyopterus sp.), and to test the hypothesis that the B chromosomes of this species and …

[HTML][HTML] Contributions to the taxonomy of Trachelyopterus (Siluriformes): comparative cytogenetic analysis in three species of Auchenipteridae

DP Santos, D Felicetti, L Baumgärtner… - Neotropical …, 2021 - SciELO Brasil
Auchenipteridae is divided into subfamilies Centromochlinae and Auchenipterinae.
Parauchenipterus is included in the latter and is subject of taxonomic discussions …

Repetitive DNAs and chromosome evolution in Megaleporinus obtusidens and M. reinhardti (Characiformes: Anostomidae)

TA Dulz, M Azambuja, CA Lorscheider, RB Noleto… - Genetica, 2024 - Springer
The high dynamism of repetitive DNAs is a major driver of chromosome evolution. In
particular, the accumulation of repetitive DNA sequences has been reported as part of the …

Chromosomal diversity of thorny catfishes (Siluriformes-Doradidae): a case of allopatric speciation among Wertheimerinae species of São Francisco and Brazilian …

FH Takagui, L Baumgaertner, JN Baldissera… - Zebrafish, 2019 - liebertpub.com
Wertheimerinae is a small subfamily of thorny catfish composed of two species found in
eastern Brazilian coastal drainages: Wertheimeria maculata and Kalyptodoras bahiensis …

A new variant B chromosome in Auchenipteridae: the role of (GATA) n and (TTAGGG) n sequences in understanding the evolution of supernumeraries in …

D Felicetti, CAG Haerter, L Baumgärtner… - … and Genome Research, 2021 - karger.com
Basic and molecular cytogenetic techniques were carried out in 3 Neotropical region
populations of catfishes, two of Trachelyopterus galeatus (one from the marshlands of …

Reconstruction of the Doradinae (Siluriformes-Doradidae) ancestral diploid number and NOR pattern reveals new insights about the karyotypic diversification of the …

FH Takagui, P Viana, L Baumgärtner… - … and Molecular Biology, 2021 - SciELO Brasil
Abstract Doradinae (Siluriformes: Doradidae) is the most species-rich subfamily among
thorny catfishes, encompassing over 77 valid species, found mainly in Amazon and Platina …