Journal Article 2 xylem fibre 9005-53-2 1 Aspartic Acid Proteases 1 Aspartic protease 1 EC 3.4.- 1 Lignin 1 mehr ... Plant Proteins 1 Populus trichocarpa 1 Published Erratum 1 RNAi 1 Research Support, Non-U.S. Gov't 1 fructokinase 1 fructose 1 plastid 1 programmed cell death 1 saccharification 1 secondary cell wall 1 sucrose 1 tomato (Solanum lycopersicon) 1 wood formation 1 xylem vessel 1 weniger ...