Isolation of phytotoxic substances produced by cephalosposium gregatum allington & chamberlain

✍ Scribed by Kiroku Kotayashi; Tadao Ui

• Book ID: 104224326
• Publisher: Elsevier Science
• Year: 1975
• Tongue: French
• Weight: 182 KB
• Volume: 16
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)91190-0

✦ Synopsis

Cephalosporium gregatum is a root infecting fungus which causes brown stem rot of azuki beans (Phaseolus radiatus L., var. aurea -, Prain).

In the course of our researches on the metabolites produced by genus Cephalosporium, we isolated five new phytotoxic compounds closely related to Aspertetronin A and B, which have been obtained as the metabolites of Aspergillus ruffulosus by Ballantine et al. 1