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[Plant-biology] Post-doctoral position INRA Dijon FRANCE

Richard Thompson via plantbio%40net.bio.net (by richard.thompson from dijon.inra.fr)
Fri May 8 04:37:22 EST 2009

POST-DOC position

A one-year post-doctoral position is offered in our laboratory in Dijon, 
France (http://www. dijon.inra.fr/pme) in the field of :


The project is aimed at the optimisation of sulphur assimilation by 
legumes, whose seeds constitute an important protein source for human 
and livestock diets. Sulphur deficiency is an emerging problem in 
European agriculture, due to improved emission controls, and sulphur 
nutrition is also crucial in determining seed composition.
The focus will be on the interaction between the model legume Medicago 
truncatula and the fungal endomycorrhizal symbiont Glomus intraradices, 
and the role this may play in promoting sulphate acquisition by the 
plant. The development of wild-type plants will be compared with that of 
plants mutant for sulphate transporters, with and without inoculation by 
G. intraradices, and with variation of sulphur supply. The ability of 
the putative transporters to transport sulphur will be tested via 
complementation of a corresponding yeast mutant.
The objectives are a better understanding of the role of endomycorrhizal 
symbioses in sulphate acquisition and transport by legumes, and a 
characterization of the sulphate transporters likely to be important for 
seed protein accumulation. A range of techniques will be employed, from 
high-resolution proteomics, through transcriptomics, and S- flux 
measurements. The outcome of the project should be to provide new 
insights into the management of inputs for sustainable agriculture.
The candidate has to be non French citizen and less then 35 on the 31 of 
December 2009.

Position start: September-October 2009

For further information, please contact :

Daniel.wipf from dijon.inra.fr

Professeur Daniel Wipf
UMR INRA 1088/CNRS 5184/ Université de Bourgogne
BP 86510
21065 DIJON Cedex
TÈl : + 33 3 80 69 34 52
Fax : + 33 3 80 69 37 53


Dr. Richard D.Thompson
 INRA Unité Mixte de Recherches en Génétique
 et Ecophysiologie des légumineuses à graines (UMRLEG)
 BP 86510, F-21065 DIJON FRANCE
 Tel (00)33-380-693-141
 thompson from dijon.inra.fr <mailto:thompson from epoisses.inra.fr>




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