Phytotoxin Isolated from Liquid Cultures of Ceratocystis ulmi.
Phytotoxic material has been isolated from liquid cultures of Ceratocystis ulmi. One component of the material has been obtained in pure form and has proved to be a rather thermostable glycoprotein. This compound induced disease symptoms, similar to those produced by the fungus itself, in elm sprouits and trees.
Salemink
C A
CA
Rebel
H
H
Kerling
L C
LC
Tchernoff
V
V