Buscar
Mostrando ítems 1-10 de 2589
Divergent regulatory mechanisms in the response of respiratory chain component genes to carbohydrates suggests a model for gene evolution after duplication
(Landes Bioscience, 2009-04)
The biogenesis of the plant mitochondrial respiratory chain needs the coordinated synthesis and assembly of the products of more than 100 genes located in the nucleus and within the organelle. One of the factors that ...
Gene networks for total number born in pigs across divergent environments
(Mammalian Genome, 2018)
Evolução do gene mitocondrial COI em Aeglidae (Crustacea, Anomura) e implicações para DNA barcoding
(Universidade Federal de Santa MariaBRCiências BiológicasUFSMPrograma de Pós-Graduação em Biodiversidade Animal, 2014-04-10)
The mitochondrial gene COI is widely used as a molecular marker, and the region used for DNA barcoding is getting more and more popular to species delimitation and identification. However, the evolution patterns can vary ...
Patterns of Z chromosome divergence among Heliconius species highlight the importance of historical demography
(2018)
Sex chromosomes are disproportionately involved in reproductive isolation and adaptation. In support of such a “large-X” effect, genome scans between recently diverged populations and species pairs often identify distinct ...
Testing the divergence-with-gene flow model of ecological speciation in two species of andean hummingbirds
(UniandesMaestría en Ciencias BiológicasFacultad de CienciasDepartamento de Biología, 2010)
The divergence-with-gene-flow model of ecological speciation proposes speciation can proceed despite genetic interchange in populations distributed along environment al gradients, where variable selective regimes act on ...
Comparative genomics uncovers unique gene turnover and evolutionary rates in a gene family involved in the detection of insect cuticular pheromones
(Oxford University Press, 2016-07)
Chemoreception is an essential process for the survival and reproduction of animals. Many of the proteins responsible for recognizing and transmitting chemical stimuli in insects are encoded by genes that are members of ...
Transcriptome profiling of muscle in Nelore cattle phenotypically divergent for the ribeye muscle area
(2019-01-01)
This study aimed to use RNA-Seq to identify differentially expressed genes (DEGs) in muscle of uncastrated Nelore males phenotypically divergent for ribeye muscle area (REA). A total of 80 animals were phenotyped for REA, ...