%0 Journal Article %T COPPER ENZYMES IN ISOLATED CHLOROPLASTS. POLYPHENOLOXIDASE IN BETA VULGARIS %A Arnon, I.Daniel %J Plant Physiology %V 24 %N 1 %P 1 %@ 1532-2548 %D 1949-01-19 %I American Society of Plant Biologists %~ DeepDyve