1. Tip Growth in Plant and Fungal Cells,1990
2. The control of exocytosis in plant cells;Battey;New Phytol.,1993
3. Role of the cytoskeleton in gravity perception;Sievers,1991
4. Plant gravity sensing;Sack;Int. Rev. Cytol.,1991
5. Der Geotropismus der Characeenrhizoide;Buder;Ber. Dtsch. Bot. Ges.,1961