Πλοήγηση ανά Θέμα "gene flow"
Αποτελέσματα 1-11 από 11
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Biogeography and temporal progression during the evolution of striped dolphin population structure in European waters
(2017)Aim: We investigated the population genetic structure of a highly mobile marine species, the striped dolphin, Stenella coeruleoalba (Meyen, 1833), along a geographical range with habitat transitions and historical dynamics ... -
Environmental impacts of genetically modified plants: A review
(2017)Powerful scientific techniques have caused dramatic expansion of genetically modified crops leading to altered agricultural practices posing direct and indirect environmental implications. Despite the enhanced yield ... -
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 Analysis and Status of Brown Bear Sub-Populations in Three National Parks of Greece Functioning as Strongholds for the Species’ Conservation
(2022)In order to optimize the appropriate conservation actions for the brown bear (Ursus arctos L.) population in Greece, we estimated the census (Nc) and effective (Ne) population size as well as the genetic status of brown ... -
Genetic structure of three marine fishes from the Gulf of Pagasitikos (Greece) based on allozymes, RAPD, and mtDNA RFLP markers
(2009)In the present work we used three molecular techniques (allozymes, RAPDs and mtDNA RFLPs) in order to study the genetic structure of three commercial marine species (Mullus surmuletus, Mullus barbatus, and Pagellus ... -
Genetic variation of Marchalina hellenica (Hemiptera: Margarodidae) sampled from different hosts and localities in Greece
(2003)Random amplified polymorphic DNA (RAPD) analysis was applied to 120 individuals of Marchalina hellenica (Gennadius) representing six populations collected in northern, central and southern mainland Greece. One population ... -
High connectivity of the white seabream (Diplodus sargus, l. 1758) in the aegean sea, eastern mediterranean basin
(2019)Population dynamics in the marine realm can shape species’ spatial structure and genetic variability between given geographical areas. Connectivity is an important factor of species’ population structure. In this study, ... -
Local adaptation, intrapopulation adult emergence patterns, sex and prolonged diapause regulate the rate of postwinter development in pupae of the European cherry fruit fly
(2017)We used the European cherry fruit fly, Rhagoletis cerasi (Diptera: Tephritidae), an oligophagous, univoltine species that overwinters as pupae, to determine the geographical variation in postwinter development of pupae ... -
Origins and genetic legacy of prehistoric dogs
(2020)Dogs were the first domestic animal, but little is known about their population history and to what extent it was linked to humans. We sequenced 27 ancient dog genomes and found that all dogs share a common ancestry distinct ... -
Population genetics of cape and brown hares (Lepus capensis and L. europaeus): A test of Petter's hypothesis of conspecificity
(2008)Phylogenetic relationships and systematics of hares and jackrabbits (genus Lepus, Lagomorpha) are notoriously difficult. One intriguing issue is the relationship between cape hares (Lepus capensis L., 1758) and brown hares ... -
Population structure of Dover sole Solea solea: RAPD and allozyme data indicate divergence in European stocks
(2003)Randomly amplified polymorphic DNA (PCR-RAPD) analysis was used to estimate genetic variation within and between 6 Northeast Atlantic populations of Dover sole Solea solea (L.). A total of 16 fish were randomly selected ...