Phomalairdenone: a new host-selective phytotoxin from a virulent type of the blackleg fungus Phoma lingam.
The chemical structure and bioactivity of phomalairdenone (7), a new sesquiterpenic host-selective phytotoxin produced by an unusual virulent type isolate of the blackleg fungus [Phoma lingam, perfect stage Leptosphaeria maculans (Desm.) Ces. et de Not.] are reported.
Pedras
M S
MS
Department of Chemistry, University of Saskatchewan, Saskatoon, Canada.
Erosa-López
C C
CC
Quail
J W
JW
Taylor
J L
JL
D001203:Ascomycota / Q000737:chemistry* / Q000472:pathogenicity; D015394:Molecular Structure; D010944:Plants / Q000187:drug effects; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D014118:Toxins, Biological / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D014774:Virulence
D012717:Sesquiterpenes; D014118:Toxins, Biological; C402709:phomalairdenone