Affiliation: | [1]The Edinburgh Cell Wall Group, Institute of Molecular Plant Sciences, School of Biological Sciences, The University of Edinburgh, Daniel Rutherford Building, The King's Buildings, Edinburgh EH9 3JH, UK; [2]Present address: Ecologie Microbienne/UMR CNRS 5557 USC INRA 1193, Universite Claude Bernard--Lyon 1, Batiment Gregor Mendel, 16 rue Dubois, F-69622 Villeurbanne Cedex, France |