Characterization of victorin C,the major host-selective toxin fromCochliobolus victoriae: Structure of degradation products |
| |
| Authors: | V. Macko T. J. Wolpert W. Acklin B. Jaun J. Seibl J. Meili D. Arigoni |
| |
| Affiliation: | (1) Boyce Thompson Institute, Cornell University, 14853 Ithaca, New York, USA;(2) Laboratorium für Organische Chemie, Eidgenössische Technische Hochschule, CH-8092 Zürich, (Switzerland) |
| |
| Abstract: | Summary Several host-selective toxins have been isolated in pure form culture filtrates ofCochliobolus victoriae. Acid hydrolysis of the major toxin, victorin C (apparent mol.wt 796), produced five fragments to which structures1–5 have been assigned. Spectroscopic techniques revealed that the toxin contains an additional subunit corresponding to6; thus all the components of victroin C are accounted for. |
| |
| Keywords: | Host-selective toxins Cochliobolus victoriae Helminthosporium victoriae victorin C oats blight of oats unusual amino acids |
| 本文献已被 SpringerLink 等数据库收录！ |
