Centre National De La Recherche Scientifique

Université Paul Sabatier (Toulouse III)

Institut National De La Recherche Agronomique

Institut National De Recherche Pour L'agriculture, L'alimentation Et Environnement

Institut National De Recherche Pour L'agriculture, L'alimentation Et L'environnement

Guillaume Becard

Jean-Philippe Combier

Jean Louis Denarie

Fabienne Chantal Maillet

Olivier Andre

Laurence Cromer

Monique Gueunier

Véréna Poinsot

Dominique Lauressergues

Alexandra Haouy

Delphine Giraudet

Serge Plaza

Dominique Laures-Sergues

François Payre

Jérôme Cavaille

Sébastien Roy

Virginie Puech

Nathalie Sejalon-Delmas

Christophe Roux

Sebastien Roy

Francois Payre

Jerome Cavaille

Verena Poinsot

Fabienne Maillet

Jean Denarie

Process for detecting and identifying micropeptides (miPEPs) encoded by a nucleotide sequence contained in the sequence of the primary transcript of a microRNA and use thereof for modulating gene expression.

Micropeptides and use of same for modulating gene expression

The invention relates to lipochitooligosaccharides obtainable from arbuscular mycorrhizal fungi, and which are useful for stimulating arbuscular mycorrhizal symbiosis, and lateral root formation.

Lipochito-oligosaccharides stimulating arbuscular mycorrhizal symbiosis

A method for promoting mycorrhizal symbiosis between a plant and a fungus includes using micropeptides (peptides encoded by microRNAs or 'miPEPs').

Use of micropeptides in order to stimulate mycorrhizal symbiosis

The present invention relates to the use of micropeptides (peptides encoded by microRNAs or 'miPEPs') for promoting plant growth.

Use of micropeptides for promoting plant growth

The identification of compounds, strigolactones, having the ability to stimulate the growth and/or development of arbuscular mycorrhizal fungi (AM fungi). Such compounds are, for example, the natural strigolactones strigol, alectrol, sorgolactone, orobanchol, or their synthetic analogs GR7, GR24, Nijmegen-1, demethylsorgolactone. New ways of developing an agriculture that is more respectful of the environment, and permits the implementation, on a small or large scale, of advanced mycorrhization techniques aimed at optimizing the production of fungic inoculum, the use of AM fungi in soils or cultivation substrates, and intensifying the symbiotic interaction between these microorganisms and cultivated plants.

Modulators of the development of mychorrizal fungi with arbuscules, and uses thereof

Growing community of inventors

Odars, France

Guillaume Becard