Metabolomic characterization of sunflower leaf allows discriminating genotype groups or stress levels with a minimal set of metabolic markers

Olivier Fernandez , Maria Urrutia , Thierry Berton (1) , Stéphane Bernillon (2) , Catherine Deborde (2) , Daniel Jacob (3) , Mickael Maucourt (2) , Pierre Maury (4) , Harold S Duruflé (5) , Yves Gibon (6) , Nicolas Langlade (7) , Annick Moing (2)

1 C2VN - Centre recherche en CardioVasculaire et Nutrition = Center for CardioVascular and Nutrition research
2 BFP - Biologie du fruit et pathologie
3 CBIB - Centre de Bioinformatique de Bordeaux
4 AGIR - AGroécologie, Innovations, teRritoires
5 LRSV - Laboratoire de Recherche en Sciences Végétales
6 ICM - Interactions cellulaires et moléculaires
7 LIPM - Laboratoire des interactions plantes micro-organismes

This study underlines the potential of metabolic markers for discriminating genotype groups and environmental conditions. Their potential use for prediction is discussed.

Keywords: Water stress; Sunflower; Metabolomics; Metabolic markers; Maintainer–restorer lines

Domains: Life Sciences [q-bio]; Life Sciences [q-bio]; Food and Nutrition

Olivier Fernandez, Maria Urrutia, Thierry Berton, Stéphane Bernillon, Catherine Deborde, et al.. Metabolomic characterization of sunflower leaf allows discriminating genotype groups or stress levels with a minimal set of metabolic markers. Metabolomics, 2019, 15 (4), pp.56. ⟨10.1007/s11306-019-1515-4⟩. ⟨hal-02487236⟩