[PDF] Top 20 Genetic structure and gene flow of fragmented bat populations

... widespread gene-flow and consequently a near panmitic situation at the scale of the Portuguese ...clear structure at the nuclear DNA, even though it is quite ...persistence of ... See full document

... spatial genetic structure (SGS) within populations reflects the dispersal behaviour of genes and ...SGS and mating patterns in the brown seaweed Fucus vesiculosus, a dioecious ... See full document

... within populations was proba- bly the outcome of interrupted gene flow, caused by geo- graphic barriers between otherwise geographically close ...local genetic structuring, probably ... See full document

... analysis of Uca (Leptuca) uruguayensis, we included ten representatives of each, the Brazilian and the Argentinean ...tissue of walking legs or chelae using the Puregene buffer ...phylogenies ... See full document

... genus of solitary crabronid wasps whose population genetics is poorly ...purpose of the present study was to investigate the genetic variation and differentiation among five populations ... See full document

... estimated gene fl ow is less than one ( Nˆ m < 1), the effects of migration are insuffi cient to counteract the effects of drift, thus favoring divergence between ...calculated gene fl ow ... See full document

... thousands of years in isolated populations in water-bodies located at mountain ...list of these relict tropical species and their distribution maps, with some remarkably broad distributions, ... See full document

... Analysis of the genetic structure and similarity of the populations suggests that before separation, they had gone through a period of gene exchange and that ... See full document

... pattern of IBD at the scale of tens of kilometers, providing either evidence of ongoing gene flow or alternatively a recent colonization process (Slatkin, ...among-population ... See full document

... collected genetic data, we could determine tiger presence in MNP, and also establish relatedness of these animals with tigers of RTR, thereby establishing that tigers move between these two ... See full document

... climatically and floristically complex region, characterized by Mediterranean climate and biodiversity along the northwest coast, surrounded by several thousand kilometers of arid Saharan landscape ... See full document

... interesting and somewhat contradictory result is that GU, which is separated by more than 100 km from MQ, shows almost no genetic structure with MQ ...result of a recent founder effect that ... See full document

... mainland populations of Nectomys squamipes lo- cated between 23 to 740 km ...data of other rodent species (Stewart et ...that gene flow might be higher than suggested by field stud- ... See full document

... statistic and is a measure of the differentiation among populations caused by genetic ...case of gene flow among geographically close populations, these will tend ... See full document

... representativeness of population samples of ...all populations were larger than the number of sampled ...representativeness of a sample of individuals or seeds. Results of ... See full document

... description of chromosome number and morphology, and there is a lack of comprehensive cytogenetic ...to genetic mis- matches [ 12 , 19 ...variation and possible barriers ... See full document

... these populations. One of the barriers of gene flow among the populations of ...1994 and 1995 for these populations and the low pollen dispersion ... See full document

... synthesis of enzymes were analyzed in six populations of Culex pipiens ...line of about 2,000 km in ...Gpdh and Gpi loci presented similar frequencies in all the ...for ... See full document

... (Dallas and Piertney 1998), and in duplex PCR for sex identification, using part of SRY gene (Lut-SRY) and 1 additional microsatellite, Lut914 (Dallas et ...310 Genetic Analyzer ... See full document

... conservation of the species in their natural habitats requires knowledge of the genetic structure and variability within and among populations (BROWN; MORAN, ...the ... See full document