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Isabelle Bonnin
Researcher at Institut national de la recherche agronomique
Publications - 5
Citations - 496
Isabelle Bonnin is an academic researcher from Institut national de la recherche agronomique. The author has contributed to research in topics: Genetic variation & Selfing. The author has an hindex of 5, co-authored 5 publications receiving 485 citations.
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Insight on segregation distortions in two intraspecific crosses between annual species of Medicago (Leguminosae)
Eric Jenczewski,Michèle Ghérardi,Isabelle Bonnin,Jean-Marie Prosperi,Isabelle Olivieri,Thierry Huguet +5 more
TL;DR: The results suggest that the parental genotypes have diverged for quite a while, and it is proposed that the level of distortion the authors documented is correlated with the genome size difference they measured.
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Genetic markers and quantitative genetic variation in Medicago truncatula (Leguminosae): a comparative analysis of population structure.
TL;DR: In two populations of the selfing annual Medicago truncatula Gaertn, quantitative characters are under strong divergent selection among populations, and that gene flow is restricted among populations and subpopulations.
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High level of polymorphism and spatial structure in a selfing plant species, Medicago truncatula (Leguminosae), shown using RAPD markers
TL;DR: The large within-subpopulation genetic variance observed in some populations could be explained by either small neighborhood sizes within subpopulations, or by outcrossing following migration through seed and/or pollen.
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Evolution of flowering time in experimental wheat populations: a comprehensive approach to detect genetic signatures of natural selection.
TL;DR: This work aimed at studying the evolution of flowering time in three experimental populations of bread wheat, grown in contrasting environments (Northern to Southern France) for 12 generations, and showed that flowering time responded to selection during the 12 generations of the experiment.
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Comparison of quantitative genetic parameters between two natural populations of a selfing plant species, Medicago truncatula Gaertn.
TL;DR: It is suggested that while in the less variable population all individuals have a high reproductive effort, several strategies coexist in the more variable population, with some early-flowering genotypes showing a high Reproductive effort and other late- Flowers showing a larger competitive ability through increased vegetative growth.