1. Embrapa Cerrados, Planaltina, 73301‐970, DF, Brazil
2. Embrapa Cenargen, Brasília, 70770‐901, DF, Brazil
3. Departamento de Ciências Agrárias e Ambientais, Universidade Estadual de Santa Cruz, km 16, Ilhéus 45662‐900 BA, Brazil
4. Embrapa Agrobiologia, km 47, Seropédica, 23851‐970, RJ, Brazil
5. The Macaulay Institute, Craigiebuckler, Aberdeen AB15 8QH, UK
6. Faculdade de Agronomia, Universidade Federal de Mato Grosso, Cuiabá, 78060‐900, MT, Brazil
7. Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Feira de Santana 44031‐460 BA, Brazil
8. Departamento de Botânica, Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6627, Pampulha, 31270‐901 Belo Horizonte, MG, Brazil
9. Laboratory of Microbiology, Department of Seafood Science, National Kaohsiung Marine University, Kaohsiung City 811, Taiwan
10. Department of Biochemistry & Biophysics, Stockholm University, S‐106 91 Sweden
11. Departamento de Nutrición Vegetal, Estación Experimental de Aula Dei, Consejo Superior de Investigaciones Científicas, 50080 Zaragoza, Spain
12. UMR1128 Génétique et Microbiologie, Nancy‐Université, INRA, Boulevard des Aiguillettes BP70239, 54506 Vandoeuvre‐lès‐Nancy Cedex, France
13. Department of Biology 3, University of York, PO Box 373, York YO10 5YW, UK
14. Departamento de Ciências Ambientais, Instituto de Florestas, Universidade Federal Rural do Rio de Janeiro, Seropédica, 23890‐000, RJ, Brazil
15. Division of Plant Sciences, University of Dundee at SCRI, DD2 5DA, UK
16. College of Life Sciences, University of Dundee, Dundee DD1 5EH, UK
17. Present address: Scottish Crop Research Institute, Invergowrie, Dundee DD2 5DA, UK