[1] Univ Adelaide, Australian Ctr Plant Funct Genom, Glen Osmond, SA 5064, Australia
[2] INRA, UMR 759 LEPSE, F-34000 Montpellier, France
[3] Montpellier SupAgro, UMR 759 LEPSE, F-34000 Montpellier, France
[4] Univ Bologna, Dept Agroenvironm Sci & Technol, I-40127 Bologna, Italy