Affichage des résultats 5341 à 5360 sur 6692 au total
Nicolas Servant, Marc Bollet, Hans Halfwerk, Kevin Bleakley, Bas Kreike, Laurent Jacob, Daoud Sie, Ron Kerkhoven, Philippe Hupé, Rim Hadhri, Alain Fourquet, Harry Bartelink, Emmanuel Barillot, Brigitte Sigal-Zafrani, Marc J. van de Vijver
L. Duret, P. Bucher
M-F. Sagot, V. Escalier, Alain Viari, H. Soldano
Simon Chamaillé-Jammes, M. Valeix, M. Bourgarel, F. Murindagomo, H. Fritz
Simon Chamaillé-Jammes, Marion Valeix, Mathieu Bourgarel, Felix Murindagomo, Hervé Fritz
Zeke Davidson, Marion Valeix, Freya van Kesteren, Andrew Loveridge, Jane Hunt, Felix Murindagomo, David Macdonald, Matt Hayward
Gael Beaunée, Pauline Ezanno, Matthieu Garel, Emmanuelle Gilot-Fromont
A. Guérécheau, R. Ledevin, H. Henttonen, V. Deffontaine, J.R. Michaux, P. Chevret, Sabrina Renaud
Sabrina Renaud, C. Klaas
Anne Thomas, Tchaa Bakai, Tinah Atcha-Oubou, Tchassama Tchadjobo, Nadine Bossard, Muriel Rabilloud
Carole Sala, Eric Morignat, Pascal Roy, Christian Ducrot, Didier Calavas
Nicolas Morellet, Christophe Bonenfant, Luca Börger, Federico Ossi, Francesca Cagnacci, Marco Heurich, Petter Kjellander, John D. C. Linnel, Sandro Nicoloso, Ferdinando Urbano, Atle Mysterud
N. Galtier, Manolo Gouy, Christian Gautier
Manolo Gouy, Stéphane Guindon, Olivier Gascuel
Manolo Gouy, Eric Tannier, Nicolas Comte, David Parsons
Sylvain Benhamou, Isabelle Rahioui, Hélène Henri, Hubert Charles, Pedro da Silva, Abdelaziz Heddi, Fabrice Vavre, Emmanuel Desouhant, Federica Calevro, Laurence Mouton
Christina Maillet, Franck Decup, Emmanuelle Dantony, Jean Iwaz, Charlène Chevalier, François Gueyffier, Delphine Maucort-Boulch, Brigitte Grosgogeat, Justine Le Clerc
Cristina Vieira, C. Biémont
Multicellular organisms are morphologically very diverse at every scale, regarding size, color, and shape of individuals and of their different parts. Natural selection and developmental constraints influence evolution of these characteristics, on the short term as well as on the long term. The model chosen here to study form evolution is the pollen grain of flowering plants, which is much diversified morphologically. We focused on specific features called apertures, which are structures of the pollen wall involved in survival and reproduction. We investigated the relative contributions of selection and constraints in a clade representing about 75% of extant species, and we showed that the dominant pattern of this group could constitute a good trade-off between survival and reproduction components of fitness.