Know more

Our use of cookies

Cookies are a set of data stored on a user’s device when the user browses a web site. The data is in a file containing an ID number, the name of the server which deposited it and, in some cases, an expiry date. We use cookies to record information about your visit, language of preference, and other parameters on the site in order to optimise your next visit and make the site even more useful to you.

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.

Ghostery is available here for free:

You can also visit the CNIL web site for instructions on how to configure your browser to manage cookie storage on your device.

In the case of third-party advertising cookies, you can also visit the following site:, offered by digital advertising professionals within the European Digital Advertising Alliance (EDAA). From the site, you can deny or accept the cookies used by advertising professionals who are members.

It is also possible to block certain third-party cookies directly via publishers:

Cookie type

Means of blocking

Analytical and performance cookies

Google Analytics

Targeted advertising cookies


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

Mandatory cookies

Functional cookies

Social media and advertising cookies

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.

Our EZPublish content management system (CMS) does not use this type of cookie.

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

Menu Logo Principal

Ecophysiologie et Génomique Fonctionnelle de la Vigne - Umr 1287 EGVF

UMR 1287 - EGVF

Unité Mixte de Recherche (INRA, ENITAB, Université de Bordeaux)

Ecophysiologie et Génomique Fonctionnelle de la Vigne
I.S.V.V Bordeaux, 210 Chemin de Leysotte

33882 Villenave d’Ornon Cedex, France

OLLAT Nathalie

Directrice UMR

OLLAT Nathalie
Ingénieur de Recherche HDR - INRAE


Domaine de recherche

Génétique des porte-greffes.

Publications récentes

  • Tandonnet JP, Marguerit E, Cookson SJ, Ollat N (2018) Genetic architecture of aerial and root traits in field-grown grafted grapevines is largely independent. Theoretical and Applied Genetics, in press.
  • Cochetel N, Escude F, Cookson SJ, Dai Z, Vivin P, Bert PF, Munoz MS, Delrot S, Klopp C, Ollat N, Lauvergeat V (2017) Root transcriptomic responses of grafted grapevines to heterogeneous nitrogen availability depend on rootstock genotype. Journal of Experimental Botany 68, 4339-4355.
  • Ollat N, Cookson SJ, Lauvergeat V, Marguerit E, Barrieu F, Gambetta GA, Goutouly JP, Tandonnet JP, Vivin P, Delrot S (2017) Grapevine roots: the dark side. Acta Horticulturae 1188, 213-226.
  • Ollat N, van Leeuwen C, Garcia de Cortazar I, Touzard JM (2017) The challenging issue of climate change for sustainable grape and wine production. Oeno One 51, 59-60.
  • Peccoux A, Loveys B, Zhu J, Gambetta GA, Delrot S, Vivin P, Schultz H, Ollat N, Dai Z (2017) Dissecting the rootstock control of scion transpiration using model-assisted analyses in grapevine. Tree Physiology, in press.
  • Simonneau T, Lebon E, Coupel-Ledru A, Marguerit E, Rossdeutsch L, Ollat N (2017) Adapting plant material to face water stress in vineyards: which physiological targets for an optimal control of plant water status? Oeno One 51, 167-179.
  • Vivin P, Lebon E, Dai Z, Duchêne E, Marguerit E, Garcia de Cortazar I, Zhu J, Simonneau T, van Leeuwen C, Delrot S, Ollat N (2017) Combining ecophysiological models and genetic analysis : a promising way to disssect complex adaptive traits in grapevine. Oeno One 51, 181-189.
  • Zhu J, Dai Z, Vivin P, Gambetta GA, Henke M, Peccoux A, Ollat N, Delrot S (2017) A 3D functional-structural grapevine model that couples the dynamics of water transport with leaf gas exchange. Annals of Botany, in press.
  • Ollat N, Bordenave L, Tandonnet JP, Boursiquot JM, Marguerit E (2016) Grapevine rootstocks: origins and perspectives. Acta Horticulturae 1136, 11-22.
  • Ollat N, Touzard JM, van Leeuwen C (2016) Climate change impacts and adaptations: new challenges for the wine industry. Journal of Wine Economics 11, 139-149.
  • Rossdeutsch L, Edwards E, Cookson SJ, Barrieu F, Gambetta GA, Delrot S, Ollat N (2016) ABA-mediated responses to water deficit separate grapevine genotypes by their genetic background. BMC Plant Biology 16, 91.
  • Zhang L, Marguerit E, Rossdeutsch L, Ollat N, Gambetta GA (2016) The influence of grapevine rootstocks on scion growth and drought resistance. Theoretical and Experimental Plant Physiology 28, 143-157.

See also

Profil sur Research Gate