Corcuera, L J 2,4-Dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one, an Inhibitor from Zea mays with Differential Activity against Soft Rotting Erwinia Species. [electronic resource] - Plant physiology May 1978 - 791-5 p. digital Publication Type: Journal Article ISSN: 0032-0889 Standard No.: 10.1104/pp.61.5.791 doi