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 - 2021)
  2. Cell Body: Cell Theory Update (1998 - 2021)
  3. Auxin as Plant Neurotransmitter (2003 - 2021)
  4. Plant Synapses as Auxin Secreting and Gravisensing Domains (2005 - 2021)
  5. Root Apex as Plant Command Centre (2004 - 2021)
  6. Plant Neurobiology (2004 - 2021)
  7. Cellular Cognition and Consciousness (2009 - 2021)
  8. Symbiotic Origin of the Eukaryotic Nucleus (2018 - 2021)