Institution: | 1. Department of Biological Sciences, California State University, Chico, CA 95929, USA;2. School of Biological Sciences, Royal Holloway, University of London, Egham, Surrey TW20 0EX, UK;3. Centre de recherche sur les macromolecules vegetales, UPR CNRS 5301, BP53, 38041 Grenoble, France |