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Genomic evidence for homoploid hybrid speciation in a marine mammal apex predator
(American Association for the Advancement of Science, 2023)
Hybridization is widespread and constitutes an important source of genetic variability and evolution. In animals, its role in generating novel and independent lineages (hybrid speciation) has been strongly debated, with ...
Ecological divergence and hybridization of Neotropical Leishmania parasites
(National Academy of Sciences, 2020)
The tropical Andes are an important natural laboratory to understand speciation in many taxa. Here we examined the evolutionary history of parasites of the Leishmania braziliensis species complex based on whole-genome ...
Whole genome sequencing analysis of Plasmodium vivax using whole genome capture
(BioMed Central, 2012)
Background: Malaria caused by Plasmodium vivax is an experimentally neglected severe disease with a substantial burden on human health. Because of technical limitations, little is known about the biology of this important ...
Robustness of transposable element regulation but no genomic shock observed in interspecific Arabidopsis hybrids
(Oxford University Press, 2018-06)
The merging of two divergent genomes in a hybrid is believed to trigger a "genomic shock", disrupting gene regulation and transposable element (TE) silencing. Here, we tested this expectation by comparing the pattern of ...
Complete chloroplast genome sequence and annotation of the Saccharum hybrid cultivar RB867515
(Genome Announcements, 2017)
Transposable elements as a potential source for understanding the fish genome
(2011)
Transposable elements are repetitive sequences with the capacity to move inside of the genome. They constitute the majority of the eukaryotic genomes, and are extensively present in the human genome, representing more than ...
Characterization of the Arachis (Leguminosae) D genome using fluorescence in situ hybridization (FISH) chromosome markers and total genome DNA hybridization
(Sociedade Brasileira de Genética, 2008-12)
Chromosome markers were developed for Arachis glandulifera using fluorescence in situ hybridization (FISH) of the 5S and 45S rRNA genes and heterochromatic 4'-6-diamidino-2-phenylindole (DAPI) positive bands. We used ...
Chromosomal imbalances detected in primary bone tumors by comparative genomic hybridization and interphase fluorescence in situ hybridization
(Sociedade Brasileira de Genética, 2003-01-01)
We applied a combination of comparative genomic hybridization (CGH) and fluorescence in situ hybridization (FISH), to characterize the genetic aberrations in three osteosarcomas (OS) and one Ewing's sarcoma. CGH identified ...
Chromosomal imbalances detected in primary bone tumors by comparative genomic hybridization and interphase fluorescence in situ hybridization
(Sociedade Brasileira de Genética, 2003-01-01)
We applied a combination of comparative genomic hybridization (CGH) and fluorescence in situ hybridization (FISH), to characterize the genetic aberrations in three osteosarcomas (OS) and one Ewing's sarcoma. CGH identified ...
A new dispersed element in the genome of the catfish Hisonotus leucofrenatus (Teleostei: Siluriformes: Hypoptopomatinae)
(2011)
Eight restriction enzymes were used in the prospection and isolation of repetitive sequences in the genome of the catfish Hisonotus leucofrenatus, a siluriform fish species that presents a large heterochromatic block in ...