Showing results 5261 to 5280 on 6335 in total
James A. Mills, Céline Teplitsky, Beatriz Arroyo, Anne Charmantier, Peter H Becker, Tim R. Birkhead, Pierre Bize, Daniel T. Blumstein, Christophe Bonenfant, Stan Boutin, Andrey Bushuev, Emmanuelle Cam, Andrew Cockburn, Steeve D. Côté, John D. Coulson, Francis Daunt, Niels J. Dingemanse, Blandine Doligez, Hugh Drummond, Richard H. M. Espie, Marco Festa-Bianchet, Francesca D. Frentiu, John W. Fitzpatrick, Robert W. Furness, Gilles Gauthier, Peter R. Grant, Michael Griesser, Lars Gustafsson, Bengt Hansson, Michael P. Harris, Frederic Jiguet, Petter Kjellander, Erkki Korpimäki, Charles J. Krebs, Luc Lens, John D.C. Linnell, Matthew Low, Andrew Mcadam, Antoni Margalida, Juha Merilä, Anders Pape Moller, Shinichi Nakagawa, Jan-Åke Nilsson, Ian C.T. Nisbet, Arie J Van Noordwijk, Daniel Oro, Tomas Pärt, Fanie Pelletier, Jaime Potti, Benoît Pujol, Denis Reale, Robert F. Rockwell
Young Seok Ju, Inigo Martincorena, Moritz Gerstung, Mia Petljak, Ludmil B. Alexandrov, Raheleh Rahbari, David C. Wedge, Helen R. Davies, Manasa Ramakrishna, Anthony Fullam, Sancha Martin, Christopher Alder, Nikita Patel, Steve Gamble, Sarah O’meara, Dilip D. Giri, Torril Sauer, Sarah E. Pinder, Colin A. Purdie, Åke Borg, Henk Stunnenberg, Marc van de Vijver, Benita K. T. Tan, Carlos Caldas, Andrew Tutt, Naoto T. Ueno, Laura J. van ’t Veer, John W. M. Martens, Christos Sotiriou, Stian Knappskog, Paul N. Span, Sunil R. Lakhani, Jórunn Erla Eyfjörd, Anne-Lise Børresen-Dale, Andrea Richardson, Alastair M. Thompson, Alain Viari, Matthew E. Hurles, Serena Nik-Zainal, Peter J. Campbell, Michael R. Stratton
E. M. Rodrigues, Marie-France Sagot, Y. Wakabayashi
We consider the problem where one wants to evaluate the level of divergence between K populations. Each population is characterized by its allelic frequency prole, where allelic fre- quencies are assumed to be estimated from a sample at several (typically thousands/millions of) markers. In this context the FST is a widely used criterion for the quantication of the divergence between two populations, that can also be adapted to the question of detecting ge- nomic regions that exhibit a divergence level substantially higher than the rest of the genome. Still, the concept of FST remains ambiguous - with dierent available denitions assumed to be "connected" in some sense - and the strategy to estimate the FST when there are more than 2 populations is still an open question, the most popular strategy being to consider all possible pairs of population successively. In this presentation we will rst propose a hierarchical model for the history of population divergence and show that the two classical denitions of the FST (as provided by Hudson and Weir & Cockerham) actually measure independent quantities. We will then provide an estimation procedure based on the moment estimators suggested by Bhatia (in the case of 2 populations) and show how both the FST components and the history of population divergence may be jointly estimated. Lastly, we will consider the problem of detecting genomic regions under selection and provide a segmentation procedure for the identication of such regions. Both the estimation and the segmentation procedures will be illustrated on the 1KG human genome dataset that gathers several human populations sampled over the world.
Sylvain Charlat
M. Colonna, Nadine Bossard, N. Mitton, L. Remontet, A. Belot, P. Delafosse, P. Grosclaude
R. Boussageon, François Gueyffier, A. Moreau, Y. Gansel, V. Boussageon
Pour en savoir plus sur ces activités vous pouvez consulter le lien suivant : http://www.bath.ac.uk/bio-sci/research/profiles/hurst-l.html.
Emmanuelle Gilot-Fromont, Elsa Jourdain, Philippe Gibert, Dominique Gauthier, Jean-Michel Jullien, Jean Hars
Henri Boutin, Damien de Vienne
Eric Tannier, M.-F. Sagot
Eric Tannier, Marie-France Sagot
Eric Tannier
Eric Tannier
Thèse de Jennifer MORINAY le jeudi 22 novembre 2018 à 14 h, salle Fontannes bâtiment Darwin D (la Doua)
Évolution et fonctionnalité des éléments non-codants dans les génomes des vertébrés
Modélisation mathématique et statistique pour l'évaluation du risque environnemental
L'hôte comme écosystème
Responses of mammalian communities to human imprint: Impacts of climate change, management and exposure to humans on carnivores and their interactions
Comment l'environnement social influence-t-il les comportements sexuels d'un mâle parasitoïde envers les femelles et les mâles ?