[1] Univ Toulouse 3, INPT, CNRS, LRSV,UMR5546, Castanet Tolosan, France
[2] Univ Cambridge, Dept Plant Sci, Cambridge, England
[3] Univ Cambridge, Sainsbury Lab, Cambridge, England
[4] Univ Toulouse, INPT, CNRS, LIPME,INRA, Castanet Tolosan, France
[5] Univ Zurich, Dept Syst & Evolutionary Bot, Zurich, Switzerland
[6] Zurich Basel Plant Sci Ctr, Zurich, Switzerland
[7] Guangdong Lab Lingnan Modern Agr, Shenzhen Branch, Shenzhen, Peoples R China
[8] Maastricht Univ, Maastricht Sci Programme, Maastricht, Netherlands