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Anne-Marie CHEVRE

6
Documents
Identifiants chercheurs

Présentation

**Expertise-Skills** Polyploidy, recombination, interspecific hybridization, cytogenetics **Career** Since 2013 - Senior scientist (DR1) at INRAE, UMR IGEPP, Le Rheu, France Since 2007 - Team leader of the group Biodiversity and Polyploidy until 2020 2012-2016 - Deputy head of the new Research Unit, UMR1349 IGEPP INRA, AgroCampus Ouest- Université de Rennes1, Fr (more than 270 persons), 2009-2011 - Head of research unit, UMR118 APBV, INRA, AgroCampus Ouest- Université de Rennes1, Fr (more than 150 persons) 1995-2013 - Senior scientist (DR2) at INRA, UMR APBV then IGEPP, Le Rheu, Fr. 1988-1989 *-* Post-doc at the Department of Vegetable Crops, University of California, Davis “Molecular characterization of *B.napus-B.nigra* addition lines”. Laboratoire de C.F.Quiros, 1985-1995 - Permanent position as scientist (CR) at INRA, Research Unit APBV, Le Rheu, France 1985 *- PhD* University of Bordeaux II (1985) Research on “In vitro vegetative micropropagation of chestnut”. Research Unit INRA Bordeaux (Dr G. Salesses) My research is mainly focused on Brassiceae species with complementary studies on the process of **polyploidy stabilization through regulation of homologous and homoeologous recombination in *Brassica***. These knowledges are useful to insert **genes of interest from related species into crops,** and to assess **gene flow from the crop to the weeds.**

Publications

karine-alix
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Assessing the Response of Small RNA Populations to Allopolyploidy Using Resynthesized Brassica napus Allotetraploids

 Paulina Martinez Palacios , Marie-Pierre Jacquemot , Marion Tapie , Agnes Rousselet , Mamoudou Diop
Molecular Biology and Evolution, 2019, 36 (4), pp.709-726. ⟨10.1093/molbev/msz007⟩
Article dans une revue hal-02383691v1

Allopolyploidy has a moderate impact on restructuring at three contrasting transposable element insertion sites in resynthesized Brassica napus allotetraploids

 Veronique Sarilar , Paulina Martinez Palacios , Agnes Rousselet , Celine Ridel , Matthieu Falque
New Phytologist, 2013, 198 (2), pp.593 - 604. ⟨10.1111/nph.12156⟩
Article dans une revue hal-01208632v1

How a species becomes polyploid – The Brassica model

 Anne-Marie Chèvre , Frederique Eber , Maryse Lodé-Taburel , Gwenn Trotoux , Virginie Huteau
Colloque de Génomique Environnementale : Diversité, Evolution et Fonctionnement du Vivant à l’Ere des Nouvelles Technologies de Séquençage, Nov 2013, Rennes, France
Communication dans un congrès hal-01569518v1

How a species becomes polyploid? The Brassica model

 Anne-Marie Chèvre , Frederique Eber , Maryse Lodé-Taburel , Gwenn Trotoux , Virginie Huteau
7.European Plant Science Organisation (EPSO) Conference, Sep 2013, Porto Heli, Greece
Communication dans un congrès hal-01569904v1

Estimating the impact of allopolyploidy on the genomic organization and transcription of transposable elements in resynthesized Brassica napus allotetraploid

 Veronique Sarilar , Paulina Martinez Palacios , Agnes Rousselet , Céline Ridel , Matthieu Falque
ICPHB 2012, International Conference on Polyploidy, Hybridization and Biodiversity, May 2012, Průhonice, Czech Republic
Communication dans un congrès hal-01569530v1

Chromosomal and gene expression changes in Brassica Allopolyploids

 Eric Jenczewski , Anne-Marie Chèvre , Karine Alix
Polyploid and Hybrid Genomics, 10, John Wiley and Sons, 2013, 9780470960370. ⟨10.1002/9781118552872.ch10⟩
Chapitre d'ouvrage hal-01569511v1