- Molecular and physiological characterisation of a 14-3-3 protein from lily pollen grains regulating the activity of the plasma membrane H+ ATPase during pollen grain germination and tube growth. Pertl, H., Himly, M., Gehwolf, R., Kriechbaumer, R., Strasser, D., Michalke, W., Richter, K., Ferreira, F., Obermeyer, G. Planta (2001)