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To improve your experience, we use cookies to store certain browsing information and provide secure navigation, and to collect statistics with a view to improve the site’s features. For a complete list of the cookies we use, download “Ghostery”, a free plug-in for browsers which can detect, and, in some cases, block cookies.

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The following types of cookies may be used on our websites:

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These cookies are needed to ensure the proper functioning of the site and cannot be disabled. They help ensure a secure connection and the basic availability of our website.

These cookies allow us to analyse site use in order to measure and optimise performance. They allow us to store your sign-in information and display the different components of our website in a more coherent way.

These cookies are used by advertising agencies such as Google and by social media sites such as LinkedIn and Facebook. Among other things, they allow pages to be shared on social media, the posting of comments, and the publication (on our site or elsewhere) of ads that reflect your centres of interest.

Our EZPublish content management system (CMS) uses CAS and PHP session cookies and the New Relic cookie for monitoring purposes (IP, response times).

These cookies are deleted at the end of the browsing session (when you log off or close your browser window)

Our EZPublish content management system (CMS) uses the XiTi cookie to measure traffic. Our service provider is AT Internet. This company stores data (IPs, date and time of access, length of the visit and pages viewed) for six months.

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For more information about the cookies we use, contact INRA’s Data Protection Officer by email at or by post at:

24, chemin de Borde Rouge –Auzeville – CS52627
31326 Castanet Tolosan CEDEX - France

Dernière mise à jour : Mai 2018



Zone de texte éditable et éditée et rééditée

Targeted analysis

The targeted metabolic analysis is the quantitative analysis of a particular group of metabolites, corresponding either to a physico-chemical family or to different metabolites involved in a particular metabolic pathway.
These assays can be performed on tissue, in biological fluids or in plants.

Analysis :

  • Quantification of heterocyclic aromatic amines in meat
  • Quantification of dG-C8-PhIP DNA adduct
  • Qunatification of dG-BPDE DNA adduct
  • Quantification of 4-HHE and 4-HNE
  • Quantification chitooligosaccharides in plants
  • Quantification of lipochitooligosaccharides in plants
  • Quantification of strigolactones in plants
  • Quantification of auxin in plants
  • Quantification of phytohormons in plants
  • Quantification of secondary metabolites in plants (except hormons)
  • Analysis of cutin monomer in plants
Chromato phytohormones GC-MS

Research and Development in Targeted Metabolomics:

Development of quantification methods of contaminants and their metabolites in biological fluids and cultures.

Development of quantification methods of biomarkers of genotoxicity (DNA adducts) in vitro or in vivo.

Development of a method of analysis of phytohormones by GC-MS. 

Development of a method of analysis of plant secondary metabolites by GC-MS. 

Development of a method of analysis of plant secondary metabolites by HPLC-DAD-Fluo.