Studies on Phytoalexins VI. Pisatin: the Effect of Some Factors on its Formation in Pisum Sativum l., and the Signifioance of Pisatin in Disease Resistanoe

Abstract

The effect of some biological, physical, and chemical factors on the formation of pis at in was studied by the chemical analysis aftha extracellular fluids (diffusates) from the endocarp tissues of pea pods. The following points were demonstrated