School of Biological Sciences, Plant Molecular Science and Centre for Systems and Synthetic Biology, Royal Holloway, University of London, Egham, Surrey TW20 0EX, United Kingdom (KG, AV, GLM);
Web: 'The Seed Biology Place' - www.seedbiology.eu
University of Freiburg, Faculty of Biology, Institute for Biology II, Botany/Plant Physiology, D-79104 Freiburg, Germany (KG, AV, ABM, GLM)
Universität Osnabrück, Fachbereich Biologie, Botanik, D-49069 Osnabrück, Germany (KS, KM)
Received December 24, 2012; Accepted Feburary 19, 2013; Published Feburary 20, 2013.