AUTHOR:		Verma VS, Raychaudhuri SP
TITLE:		EFFECT OF TANNIC ACID AND ELLAGIC ACID ON THE INFECTIVITY OF POTATO VIRUS X IN TISSUE CULTURE
SOURCE:		Naturwissenschaften; 55(11):546 1968   UI: 69700990
ABSTRACT:		In cultures of callus tissue from potato virus X (PVX)-infected tobacco plants, tannic acid (60 ppm) stimulated PVX infectivity and callus growth, whereas ellagic acid (200 ppm) inhibited callus growth.