Chromosomal Mapping of Repetitive DNAs in the Grasshopper Abracris flavolineata Reveal Possible Ancestry of the B Chromosome and H3 Histone Spreading
Supernumerary chromosomes (B chromosomes) occur in approximately 15% of eukaryote
species. Although these chromosomes have been extensively studied, knowledge …
species. Although these chromosomes have been extensively studied, knowledge …
Eight Million Years of Satellite DNA Evolution in Grasshoppers of the Genus Schistocerca Illuminate the Ins and Outs of the Library Hypothesis
OM Palacios-Gimenez, D Milani, H Song… - Genome biology and …, 2020 - academic.oup.com
Satellite DNA (satDNA) is an abundant class of tandemly repeated noncoding sequences,
showing high rate of change in sequence, abundance, and physical location. However, the …
showing high rate of change in sequence, abundance, and physical location. However, the …
Phylogeny and chromosomal diversification in the Dichroplus elongatus species group (Orthoptera, Melanoplinae)
In an attempt to track the chromosomal differentiation in the Dichroplus elongatus species
group, we analyzed the karyotypes of four species with classical cytogenetic and mapping …
group, we analyzed the karyotypes of four species with classical cytogenetic and mapping …
Chromosome fusion polymorphisms in the grasshopper, Dichroplus fuscus (Orthoptera: Acrididae: Melanoplinae): Insights on meiotic effects
A Taffarel, CJ Bidau, DA Marti - 2015 - ri.conicet.gov.ar
Robertsonian changes account for many of the changes in the evolution of the orthopteran
karyotype; in their origin, a centric fusion is involved between two acro-telocentric …
karyotype; in their origin, a centric fusion is involved between two acro-telocentric …
The early evolutionary history of neo-sex chromosomes in Neotropical grasshoppers, Boliviacris noroestensis (Orthoptera: Acrididae: Melanoplinae)
ERD Castillo, AE TAffARel, DA Marti - 2014 - ri.conicet.gov.ar
Neo-sex chromosomes are an important component of chromosome variation in Orthoptera,
particularly South American Melanoplinae species, which have proven to be outstanding …
particularly South American Melanoplinae species, which have proven to be outstanding …
Neo-sex chromosomes in the Maculipennis species group (Dichroplus: Acrididae, Melanoplinae): the cases of D. maculipennis and D. vittigerum
ERD Castillo, A Taffarel, Y Mariottini… - Zoological science, 2016 - BioOne
South American melanopline grasshoppers display a disproportionate number of derived
karyotypes, including many cases of neo-sex chromosome systems. This is especially true of …
karyotypes, including many cases of neo-sex chromosome systems. This is especially true of …