Parcourir par sujet "phylogeography"
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First insights towards the population genetic structure and the phylogeographic status of the horse mussel (Modiolus barbatus) from the eastern Mediterranean
(2019)The horse mussel Modiolus barbatus is a marine benthic bivalve, distributed mainly in the Mediterranean basin, that constitutes a fishery product of high economic importance and a promising candidate for aquaculture. The ... -
Genetic variation of eggplant mottled dwarf virus from annual and perennial plant hosts
(2016)The genetic diversity of eggplant mottled dwarf virus (EMDV), a member of the family Rhabdoviridae, was studied using isolates collected from different herbaceous and woody plant species and remote geographic areas. Sequences ... -
Islands and hybrid zones: Combining the knowledge from "natural Laboratories" to explain phylogeographic patterns of the European brown hare 06 Biological Sciences 0604 Genetics
(2019)Background: The aim of the study was to use hybrid populations as well as island populations of the European brown hare (Lepus europaeus) to explore the effect of evolutionary events, such as the post-deglaciation ... -
Mitochondrial DNA variation in northeast atlantic and mediterranean populations of norway lobster, Nephrops norvegicus
(2004)Analysis of the genetic structure of the Norway lobster (Nephrops norvegicus), a marine crustacean with high commercial value, was undertaken to gain information regarding the differentiation of Atlantic from Mediterranean ... -
Mitochondrial phylogeography of the European wild boar: the effect of climate on genetic diversity and spatial lineage sorting across Europe
(2014)Aim Climate changes in the past had a deep impact on the evolutionary history of many species and left genetic signatures that are often still detectable today. We investigated the geographical pattern of mitochondrial DNA ... -
Mitochondrial tRNA mutations: Clinical and functional perturbations
(2007)During the last decade, there has been a progressive accumulation of reports that connect the identification of specific mitochondrial tRNA gene mutations to severe disorders in human. As a result, mitochondrial tRNA genes ... -
Mitogenomic analysis in European brown hare (Lepus europaeus) proposes genetic and functional differentiation between the distinct lineages
(2018)European brown hare is a small game species spreading across Europe to Asia Minor, with important economic traits. Population genetics studies using mitochondrial DNA markers have revealed the existence of two major ... -
Phylogeography of the brown hare (Lepus europaeus) in Europe: a legacy of south-eastern Mediterranean refugia?
(2009)We analysed the population genetics of the brown hare (Lepus europaeus) in order to test the hypothesis that this species migrated into central Europe from a number of late glacial refugia, including some in Asia Minor. ... -
Phylogeography of the rock partridge (Alectoris graeca)
(2003)We used mitochondrial DNA control-region and microsatellite data to infer the evolutionary history and past demographic changes in 332 rock partridges (Alectoris graeca ) sampled from throughout the species' distribution ... -
Positive selection and precipitation effects on the mitochondrial NADH dehydrogenase subunit 6 gene in brown hares (Lepus europaeus) under a phylogeographic perspective
(2019)Previous studies in hares and jackrabbits have indicated that positive selection has shaped the genetic diversity of mitochondrial genes involved in oxidative phosphorylation, which may affect cellular energy production ... -
Somatic evolution and global expansion of an ancient transmissible cancer lineage
(2019)The canine transmissible venereal tumor (CTVT) is a cancer lineage that arose several millennia ago and survives by “metastasizing” between hosts through cell transfer. The somatic mutations in this cancer record its ...