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 Logo ISO 9001:2008 certified Logo RARe Logo Agrocampus Ouest - Institute for life, food and horticultural sciences and landscaping  Logo AgroParisTech - Paris institute of technology for life, food and environmental sciences Logo Aix Marseille University Logo Angers University

Home page


Molecular taxonomical identification

from one to 7 strains

140 €

from 8 to 15 strains

99 €

over 15 strains

79 €

Phenotypic characterisation

Per strain

315 €

Confidential deposit

Per strain for 5 years

430 €

Confidential deposit associated with molecular and taxonomical characterisation includes the confidential deposit, the molecular and the classical taxonomy identification, the electrophoretic karyotyping, the mitochondrial DNA RFLP and the inter-delta PCR.

Per strain for 5 years

979 €

Sending strain to the depositor

Per strain

70 €

Renewal of the confidential deposit

For 5 years

220 €

Molecular characterisation applied to Saccharomyces and some others species  (per strain)

Electrophoretic karyotyping

from one to 5 strains

180 €

over 5 strains

150 €

RFLP of mitochondrial DNA

132 €


70 €


75 €

Electrophoretic karyotyping for non Saccharomyces species  (per strain)

From one to 5 strains

250 €

Over 5 strains

200 €

Inter-LTR PCR typing for the species Kluyveromyces marxianus et Debaryomyces hansenii

Per strain

70 €

Yeast counting in foodstuffs

Per sample

100 €

Isolation and purification of yeast from foodstuffs

Per sample

from 75 €

Viability of Active Dry Yeast products

Per sample

100 €

Construction of hybrids

Please contact us

Ploidy measurement using flow cytometry

Please contact us

All these prices include the experimental realization of the service followed by an analysis of the results using standard bioinformatics technologies. A full analysis report will be issued in the time indicated in the quote.

See ServicesTerms and Payment conditions