Discoveries:
 
  1. Transition Zone (1990)
  2. Microtubules-Independent Root Gravitropism (1996)
  3. Spidle-like F-actin Arrangements in the Transition Zone (1997)
  4. F-actin- and Microtubules-Depleted Root Cap Statocytes (1997)
  5. Myosin VIII and Calreticulin Within Plasmodesmata (1999)
  6. F-actin Dependent Tip Growth and Cell Elongation (2000-2001)
  7. F-actin Independent Plant Growth and Morphogenesis (2001)
  8. Cell Wall Pectin and Xyloglucan Endocytosis (2002-2005)
  9. Fluid-Phase Endocytosis at Plasmodesmata (2004)
  10. Pectin-Enriched Endosomes make Cell Plate (2005-2006)
  11. Tip-Enriched Endosomes in Root Hairs (2005-2007)
  12. Endosomal/Recycling-Based Secretion of Auxin (2007)
  13. Synaptotagmins in Plants (2008)
 
Concepts:
 
  1. Transition Zone (1990 2010)
  2. Cell Body: Cell Theory Update (1998 2010)
  3. Auxin as Plant Neurotransmitter (2003 2010)
  4. Plant Synapses as Auxin Secreting and Gravisensing Domains (2005 2010)
  5. Root Apex as Plant Command Centre (2004 2010)
  6. Plant Neurobiology (2004 2010)