[HTML][HTML] Structure and evolution of ribosomal genes of insect chromosomes

VE Gokhman, VG Kuznetsova - Insects, 2024 - mdpi.com
Simple Summary The class Insecta constitutes the largest group of terrestrial animals, with
more than a million described species. As in all other animals, insect genomes contain …

Chromosomal Map** of Repetitive DNAs in the Grasshopper Abracris flavolineata Reveal Possible Ancestry of the B Chromosome and H3 Histone Spreading

D Bueno, OM Palacios-Gimenez, DC Cabral-de-Mello - Plos one, 2013 - journals.plos.org
Supernumerary chromosomes (B chromosomes) occur in approximately 15% of eukaryote
species. Although these chromosomes have been extensively studied, knowledge …

Chromosomal organization of the 18S and 5S rRNAs and histone H3 genes in Scarabaeinae coleopterans: insights into the evolutionary dynamics of multigene …

DC Cabral-de-Mello, SG Oliveira, RC de Moura… - BMC genetics, 2011 - Springer
Background Scarabaeinae beetles show a high level of macro-chromosomal variability,
although the karyotypic organization of heterochromatin and multigene families (rDNAs and …

Chromosomal organization of repetitive DNA sequences in Astyanax bockmanni (Teleostei, Characiformes): dispersive location, association and co-localization in …

DMZA Silva, JC Pansonato-Alves, R Utsunomia… - Genetica, 2013 - Springer
Repetitive DNA sequences constitute a great portion of the genome of eukaryotes and are
considered key components to comprehend evolutionary mechanisms and karyotypic …

Large-scale comparative analysis of cytogenetic markers across Lepidoptera

I Provazníková, M Hejníčková, S Visser, M Dalíková… - Scientific reports, 2021 - nature.com
Fluorescence in situ hybridization (FISH) allows identification of particular chromosomes
and their rearrangements. Using FISH with signal enhancement via antibody amplification …

Evolutionary dynamics of 5S rDNA location in acridid grasshoppers and its relationship with H3 histone gene and 45S rDNA location

DC Cabral-de-Mello, J Cabrero, MD López-León… - Genetica, 2011 - Springer
We analyze the chromosomal location of 5S rDNA clusters in 29 species of grasshoppers
belonging to the family Acrididae. There was extensive variation among species for the …

Complex songs and cryptic ethospecies: the case of the Ducetia japonica group (Orthoptera: Tettigonioidea: Phaneropteridae: Phaneropterinae)

KG Heller, S Ingrisch, CX Liu, FM Shi… - Zoological Journal of …, 2017 - academic.oup.com
In many groups of animals, especially insects, genital morphology is species distinctive. This
is true of bush-crickets or katydids (Tettigonioidea). The calling songs produced by males …
DC Cabral-de-Mello, RC Moura… - Cytogenetic and Genome …, 2011 - karger.com
Standard cytogenetic analyses and chromosomal map** of the genes for 18S and 5S
rRNAs and histone H3 were performed in 14 species of beetles of the genus Dichotomius …
保存 引用 被引用数: 57 NL Oliveira, DC Cabral-de-Mello, MF Rocha… - Molecular …, 2011 - Springer
Background Supernumerary B chromosomes occur in addition to standard karyotype and
have been described in about 15% of eukaryotes, being the repetitive DNAs the major …