Search Results - "Bataillon, T"

RATES OF FITNESS DECLINE AND REBOUND SUGGEST PERVASIVE EPISTASIS by Perfeito, L., Sousa, A., Bataillon, T., Gordo, I.

“…Unraveling the factors that determine the rate of adaptation is a major question in evolutionary biology. One key parameter is the effect of a new mutation on…”
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Grinding up Wheat: A Massive Loss of Nucleotide Diversity Since Domestication by Haudry, A, Cenci, A, Ravel, C, Bataillon, T, Brunel, D, Poncet, C, Hochu, I, Poirier, S, Santoni, S, Glémin, S, David, J

“…Several demographic and selective events occurred during the domestication of wheat from the allotetraploid wild emmer (Triticum turgidum ssp. dicoccoides)…”
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Molecular footprints of local adaptation in two Mediterranean conifers by Grivet, Delphine, Sebastiani, Federico, Alía, Ricardo, Bataillon, Thomas, Torre, Sara, Zabal-Aguirre, Mario, Vendramin, Giovanni G, González-Martínez, Santiago C

“…This study combines neutrality tests and environmental correlations to identify nonneutral patterns of evolution in candidate genes related to drought stress…”
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Estimation of Long-Term Effective Population Sizes Through the History of Durum Wheat Using Microsatellite Data by Thuillet, A.-C, Bataillon, T, Poirier, S, Santoni, S, David, J. L

“…Estimation of long-term effective population size (N(e)) from polymorphism data alone requires an independent knowledge of mutation rate. Microsatellites…”
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Estimation of spontaneous genome-wide mutation rate parameters: whither beneficial mutations? by Bataillon, Thomas

“…Empirical estimates of genome‐wide mutation rates and of the distribution of mutational effects are needed to illuminate various topics ranging from…”
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Nested core collections maximizing genetic diversity in Arabidopsis thaliana by McKhann, Heather I., Camilleri, Christine, Bérard, Aurélie, Bataillon, Thomas, David, Jacques L., Reboud, Xavier, Le Corre, Valérie, Caloustian, Christophe, Gut, Ivo G., Brunel, Dominique

“…Summary The successful exploitation of natural genetic diversity requires a basic knowledge of the extent of the variation present in a species. To study…”
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MSTRAT: An Algorithm for Building Germ Plasm Core Collections by Maximizing Allelic or Phenotypic Richness by Gouesnard, B., Bataillon, T. M., Decoux, G., Rozale, C., Schoen, D. J., David, J. L.

“…A core collection is a subsample of a larger germ plasm collection that contains, with a minimum of repetitiveness, the maximum possible genetic diversity of…”
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On the Distribution of Temporal Variations in Allele Frequency: Consequences for the Estimation of Effective Population Size and the Detection of Loci Undergoing Selection by Goldringer, Isabelle, Bataillon, Thomas

“…The effective population size (Ne) is frequently estimated using temporal changes in allele frequencies at neutral markers. Such temporal changes in allele…”
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Shaking the ‘deleterious mutations’ dogma? by Bataillon, Thomas

“…Estimating the genome-wide mutation rate and the distribution of mutation effects on fitness is important both for the evolution of sex and the fate of small…”
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Direct estimation of mutation rate for 10 microsatellite loci in durum wheat, Triticum turgidum (L.) Thell. ssp durum desf by Thuillet, Anne-Céline, Bru, David, David, Jacques, Roumet, Pierre, Santoni, Sylvain, Sourdille, Pierre, Bataillon, Thomas

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Uneven segregation of sporophytic self‐incompatibility alleles in Arabidopsis lyrata by Bechsgaard, J., Bataillon, T., Schierup, M. H.

“…Self‐incompatibility in Arabidopsis lyrata is sporophytically controlled by the multi‐allelic S‐locus. Self‐incompatibility alleles (S‐alleles) are under…”
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Analysis of Population Structure in Autotetraploid Species by Ronfort, Joelle, Jenczewski, Eric, Bataillon, Thomas, Rousset, Francois

“…Population structure parameters commonly used for diploid species are reexamined for the particular case of tetrasomic inheritance (autotetraploid species)…”
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Neutral genetic markers and conservation genetics: simulated germplasm collections by Bataillon, T.M. (INRA-ENSAM d'Amelioration des Plantes, Montpellier, France.), David, J.L, Schoen, D.J

“…This study examines the use of neutral genetic markers to guide sampling from a large germplasm collection with the objective of establishing from it a…”
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Sex inheritance in gynodioecious species: a polygenic view by Ehlers, B.K, Maurice, S, Bataillon, T

“…Gynodioecy is defined as the coexistence of two different sexual morphs in a population: females and hermaphrodites. This breeding system is found among many…”
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Inbreeding Depression in Small Populations of Self-Incompatible Plants by Glemin, Sylvain, Bataillon, Thomas, Ronfort, Joelle, Mignot, Agnes, Olivieri, Isabelle

“…Self-incompatibility (SI) is a widespread mechanism that prevents inbreeding in flowering plants. In many species, SI is controlled by a single locus (the S…”
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Marker-based investigation of inbreeding depression in the endangered species Brassica insularis by Glemin, S, Vimond, L, Ronfort, J, Bataillon, T, Mignot, A

“…Various methods have been proposed to estimate inbreeding depression and to assess its consequences for natural populations. As an alternative to controlled…”
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Deleterious mutation accumulation and the regeneration of genetic resources by Schoen, D.J, David, J.L, Bataillon, T.M

“…The accumulation of mildly deleterious mutations accompanying recurrent regeneration of plant germplasm was modeled under regeneration conditions characterized…”
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Factors affecting polymorphism at microsatellite loci in bread wheat [Triticum aestivum (L.) Thell]: effects of mutation processes and physical distance from the centromere by THUILLET, A.-C, BATAILLON, T, SOURDILLE, P, DAVID, J. L

“…The effects of factors known to influence the level of polymorphism at microsatellite loci were studied using 99 markers and seven lines of bread wheat…”
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Distribution of fitness effects among beneficial mutations before selection in experimental populations of bacteria by Bataillon, Thomas, Kassen, Rees

“…The extent to which a population diverges from its ancestor through adaptive evolution depends on variation supplied by novel beneficial mutations. Extending…”
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The Evolution of Self‐Fertilization in Perennials by Morgan, Martin T., Schoen, Daniel J., Bataillon, Thomas M.

“…Many plants are perennials, but studies of self‐fertilization do not usually include features of perennial life histories. We therefore develop models that…”
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