%0 Journal Article %T Polyphenol Oxidase from Hybrid Poplar. Cloning and Expression in Response to Wounding and Herbivory %A Constabel, C. Peter %A Yip, Lynn %A Patton, Joseph J. %A Christopher, Mary E. %J Plant Physiology %V 124 %N 1 %P 285-296 %@ 0032-0889 %D 2000-09-01 %I American Society of Plant Biologists %~ DeepDyve