F. Sugawara et al., PHYTOTOXINS FROM THE SEPTORIA SPP. PLANT-PATHOGENIC FUNGUS ON LEAFY SPURGE, Bioscience, biotechnology, and biochemistry, 62(4), 1998, pp. 638-642
The fungal pathogen Septoria spp., that had been a isolated from the i
nfected leaves of leafy spurge, produced two phytotoxic compounds that
were identified by X-ray diffraction and spectroscopic methods as 1 a
nd 2.