Author for correspondence:
Alexandre Boscari
Tel : +33 492 386 640
Fax : +33 492 386 587
alexandre.boscari@inrae.fr
Total word count: 9293 words (Abstract, 155; Introduction,
1169; Materials and Methodes, 1336; Results, 1839; Discussion, 1837;
Acknowledgements, 91; Bibliography, 1987; Figure legend, 709). 9
Figures, 0 Table.
Supporting information: 8 Figures, 4 Tables.