Accéder directement au contenu

Eric Jenczewski

3
Documents

Présentation

**Equipe MeioMe, UMR 1318 Institut Jean Pierre Bourgin, INRA, centre de Versailles** I am a plant geneticist with a particular interest in the interplay between meiotic recombination and polyploidy (i.e. Whole Genome Duplications, WGDs). My work aims to determine how: (i) meiotic recombination is controlled in allopolyploid crop species (those with a hybrid origin), (ii) meiotic gene duplicates evolve post-WGDs and (iii) such improved knowledge on recombination be exploited for crop improvement. To address these questions, I am developing multidisciplinary approaches that combine genetic, genomic, cytological and bioinformatic methods. My main model species belongs to the tribe Brassicaceae: *Brassica napus* (cultivated as oilseed rape) and its progenitor species, *Camelina sativa* and *Arabidopsis thaliana*. I have a series of operational and managerial duties, serving on different committees (evaluation committee of research professors and assistant professors in plant and animal genetics at INRAE; steering committee of Saclay Plant Sciences) and councils (doctoral school SEVE). I also coordinate a Workshop Series on Plant Genome Dynamics that brings together scientists working on Plant Genome organization, functioning and evolution.

Publications

112149
Image document

Reducing MSH4 copy number prevents meiotic crossovers between non-homologous chromosomes in Brassica napus

 Adrian Gonzalo , Marie-Odile Lucas , Catherine Charpentier , Greta Sandmann , Andrew Lloyd
Nature Communications, 2019, 10 (1), pp.1-9. ⟨10.1038/s41467-019-10010-9⟩
Article dans une revue hal-02622291v1
Image document

FANCM Limits Meiotic Crossovers in Brassica Crops

 Aurélien Blary , Adrián Gonzalo , Frederique Eber , Aurélie Berard , Helene Berges
Frontiers in Plant Science, 2018, 9, 13 p. ⟨10.3389/fpls.2018.00368⟩
Article dans une revue hal-02623280v1

Identifying and isolating meiotic mutants in a polyploid brassica crop

 Marina Pfalz , Adrián Gonzalo , Nicolas Christophorou , Aurélien Blary , Aurélie Berard
Mónica Pradillo; Stefan Heckmann. Plant Meiosis : methods and protocols, 2061, Humana, 405 p., 2020, Methods in Molecular Biology, 978-1-4939-9817-3 ; 978-1-4939-9818-0. ⟨10.1007/978-1-4939-9818-0_21⟩
Chapitre d'ouvrage hal-02912375v1