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Stress-resistant plants and their production

Gantet P., Guiderdoni E., Khong N.G., Morel J.B.. 2012. Genève : OMPI, 56 p.. numero_brevet: US2014/0130202 A1; numero_depot_brevet: 61/410,074; numero_depot_europe_brevet: 11781777.5; numero_depot_inter_brevet: PCT/EP2011/069367; numero_europe_brevet: EP2635104 B1; numero_inter_brevet: WO2012/059559 A1.

The present invention relates to plant genes involved in negative regulation of resistance to biotic and/or abiotic stress and uses thereof. More particularly, the present invention relates to plants comprising an inactivated MADS-box gene function, and having increased resistance to biotic and/or abiotic stress. The invention also relates to methods for producing modified plants having increased resistance to fungal, bacterial pathogens and/or to drought stress. In particular, the invention relates to methods for producing plants with inactivated MAD26 gene, or an ortholog thereof, and exhibiting resistance to biotic and/or abiotic stress.

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