Authors: Mihaela Maria Martis; Sonja Klemme; Ali Mohammad Banaei-Moghaddam; Frank R Blattner; Jiří Macas; Thomas Schmutzer; Uwe Scholz; Heidrun Gundlach; Thomas Wicker; Hana Šimková; Petr Novák; Pavel Neumann; Marie Kubaláková; Eva Bauer; Grit Haseneyer; Jörg Fuchs; Jaroslav Doležel; Nils Stein; Klaus F X Mayer; Andreas Houben Journal: Proc Natl Acad Sci U S A Date: 2012-07-30 Impact factor: 11.205