EntityQ904493· pop 5· linked from 73 articlesPolyphenol oxidaseSign in to saveenzyme involved in fruit browningConnectionsappleEntityAguacateEntityLactuca sativaEntityQ180686EntityQ229883EntityO-benzoquinoneEntitycolorEntitycopperEntitybananaEntityinsectEntitycellEntityInternational Standard Book NumberEntityenzymeEntityionEntitymushroomEntitywormEntityamino acidEntitydigital object identifierEntityvitamin CEntityInternational Standard Serial NumberEntityCategoriesCopper enzymesEC 1.14.18