1. Group of Specialty Fertilizers and Plant Nutrition, Centre for Nuclear Energy in Agriculture, University of São Paulo, Piracicaba 13400-970, Brazil
2. Department of Plant Sciences, College of Agriculture and Bioresources, University of Saskatchewan, Saskatoon, SK S7N 5A8, Canada
3. FIBRAMEC, Piracicaba 13405-270, Brazil
4. Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba 13418-900, Brazil
5. Laboratory of Functional Genomics and Proteomics of Model Systems, Department of Biology and Biotechnology Charles Darwin, Sapienza University of Rome, Rome 00185, Italy
6. Chair of Soil Science, Mohammed VI Polytechnic University, Lot 660, Ben Guerir 43150, Morocco