Population Genetic Structure
Population genetic structure of Bemisia tabaci (Hemiptera: Aleyrodidae) utilizing microsatellite markers.
... the population genetic structure within and among ive Bemisia tabaci Gennadius populations collected from different host plants and geographic regions by using microssatelites as a molecular ...Each ...
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Population genetic structure of Brazilian shrimp species( Farfantepenaeus sp.,F
... The genetic structure observed in wild populations of F. notialis (Espinosa et al., 1996; García-Machado et al., 2001), F. californiensis and of L. stylirostris (De La Rosa- Velez et al., 2000) as well as ...
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Population genetic structure of a centipede species with high levels of developmental instability.
... each population (when possible) were fixed in 100% ethanol and within minutes cut transversally in two pieces: the head plus a few anterior trunk segments (about eight) were stored in 100% ethanol, while the rest ...
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Population genetic structure of Sisyrinchium micranthum Cav. (Iridaceae)
... These aspects raise questions as to whether the breed- ing system could be somehow related to genetic differentia- tion between ESC172 and the other populations analyzed, and polyploidy. Henderson (1976), when ...
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Population Genetic Structure of the Endangered Kaiser's Mountain Newt, Neurergus kaiseri (Amphibia: Salamandridae).
... of genetic data and geographic distance (Fig 5A) suggests that in ...important genetic variation exist which may have been shaped by isolation by distance rather than by ‘‘isolation by envi- ronmental ...a ...
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Seed-mediated gene flow promotes genetic diversity of weedy rice within populations: implications for weed management.
... loose genetic affinity of the weedy rice populations in relation to their geographical locations, and no obvious genetic structure among populations across the ...from STRUCTURE analyses ...
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Phylogeographic analyses of submesophotic snappers Etelis coruscans and Etelis "marshi" (family Lutjanidae) reveal concordant genetic structure across the Hawaiian Archipelago.
... the population genetic structure of ...the population genetic structure of a submesophotic species, and thus we aimed to explore the influence of this unique habitat on the ...
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Evidence of high inbreeding in a population of the endangered giant anteater, Myrmecophaga tridactyla (Myrmecophagidae), from Emas National Park,
... the population of ...of genetic diversity and a high level of ...current population genetic structure may be the outcome of the evolution and natural history of the ...high ...
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Genetic diversity, transmission dynamics and drug resistance of Mycobacterium tuberculosis in Angola
... the genetic diversity and population structure of circulating Mycobacterium tuberculosis ...tuberculosis population structure in this sample was dominated by LAM ...
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The population genetics of cultivation: domestication of a traditional Chinese medicine, Scrophularia ningpoensis Hemsl. (Scrophulariaceae).
... Considering the discordance between chloroplast and nuclear markers,the origin of cultivated S. ningpoensis must be interpreted with caution. Firstly, patterns of cpDNA indicated broader geographic origin of cultivated ...
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Trypanosoma cruzi: Genetic Structure of Populations and Relevance of Genetic Variability to the Pathogenesis of Chagas Disease
... The first studies of DNA polymorphism in T. cruzi were published in 1980 by Morel et al. who reported on restriction fragment length polymorphism (RFLP) typing of kDNA minicircles. Parasite populations displaying iden- ...
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Analysis of genotype diversity and evolution of Dengue virus serotype 2 using complete genomes
... Though, the genome as well as envelope gene-based trees supported the presence of 15 lineages (as shown in Fig. 1), the relative order of clustering was found to vary. The genome-based phylogenetic trees generated using ...
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Multi-regional acoustic repertoires of bottlenose dolphins : commom themes, geographical variatons and ecological factors
... of genetic, social, ecological and historical factors (Janik & Slater, 2000; Lameira, Delgado, & Wich, 2010), as selective pressures vary in different eco- ethological ...
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Molecular evidence for a single taxon, Anopheles nuneztovari s.l., from two endemic malaria regions in Colombia
... Previous work by our group evaluated microgeograph- ic genetic variation of An. darlingi, another important Co- lombian malaria vector, in Antioquia and Córdoba. Those results were based on microsatellites and COI ...
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Population genetics of the Chilean frog Batrachyla leptopus (Leptodactylidae)
... The temperate Nothofagus forests of southern Chile and Argentina are characterized by endemism of their re- duced anuran fauna (Formas, 1979). Some members of this fauna (Caudiverbera and Eupsophus) are known from the ...
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Variabilidade de Cercospora coffeicola em Minas Gerais com base em compatibilidade vegetativa e produção de cercosporina
... The genetic basis of nitrogen absorption by C. coffeicola is not known. The two phenotypic classes we identified correspond to mutations in several loci in Aspergillus nidulans and Fusarium moniliforme (11-13, ...
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Drifting fronds and drifting alleles: the genetic architecture of the estuarine seaweed Fucus ceranoides L.
... In CHAPTER II a combination of molecular markers was employed to infer the patterns of genetic exchange between F. ceranoides and two parapatric congeners, and to assess its consequences for the species ...
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Genetic structure of the threatened West-Pannonian population of Great Bustard (Otis tarda)
... above-mentioned genetic differences cannot be attributed to physical barriers since there are no such geographic obstacles between Heideboden and the other two breeding areas ...low genetic differentiation ...
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Diversidade genética e estrutura populacional do lobo-marinho sul-americano (arctocephalus australis, mammalia, carnivora, otariide) ao longo da costa atlântica da América do Sul
... high genetic diversity and large population size, and then, it is a single population in the ...the genetic corroboration that the females are highly philopatric means that any breeding colony ...
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Population Structure, Habitat Use and Conservation of Short-Finned Pilot Whales Globicephala macrorhynchus
... grouping structure, survival, abundance, dive characteristics and habitat preferences of short-finned pilot whales occurring in the oceanic archipelago of Madeira (Portugal, NE Atlantic), based on data collected ...
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