- Univ Cologne, University of Cologne, Cologne Bioctr, Inst Genet
Extern person
- Shaanxi Normal Univ, Shaanxi Normal University, Sch Geog & Tourism
Extern person
- Chinese Academy of Sciences
- Nara Institute of Science and Technology
Extern person
- Univ Cologne, University of Cologne, Cologne Bioctr, Inst Genet
Extern person