1. Institute of Experimental Botany, Academy of Sciences of the Czech Republic; Prague Czech Republic
2. Department of Biochemistry and Microbiology; University of Chemistry and Technology Prague; Prague Czech Republic
3. Faculty of Science; Charles University in Prague; Prague Czech Republic
4. INRA, UMR INRA-AgroParisTech 1290 Bioger; Avenue Lucien Brétignières Thiverval-Grignon France