… the regulation of the synthesis of phaseolotoxin. Pseudomonas syringae pv. phaseolicola is
… However, although 28C does not allow for the biosynthesis of phaseolotoxin, we could still …

… the synthesis of the toxin-producing enzyme system. Temperature shift experiments demonstrate
that the de novo synthesis of the phaseolotoxin-… that the synthesis of the phaseolotoxin …

… and phaseolotoxin biosynthesis requires peptide synthetases. Activation of phytotoxin synthesis
is … Genes involved in the regulation of phytotoxin synthesis have been located within the …

… directly involved in various steps in toxin biosynthesis or in peripheral pathways affecting
toxin … Clark provided valuable comments during the preparation of the manuscript. We thank …

… that in P syringae pv. phaseolicola could be part of the gene … to phaseolotoxin synthesis. A
working model for the induction of genes involved in phaseolotoxin synthesis in P syringae pv. …

… of genes involved in phaseolotoxin biosynthesis [26]. The working model for the induction
of genes involved in the synthesis of phaseolotoxin in P. syringae pv. phaseolicola NPS3121 …

… , exchanging the allele in the wild type P. syringae pv. phaseolicola, and demonstrating that
the mutant lacks the capacity to synthesize phaseolotoxin under permissive conditions. We …

… Variation in conservation of the cluster for biosynthesis of the phytotoxin phaseolotoxin in
Pseudomonas syringae suggest at least two events of horizontal acquisition. Res. Microbiol. …

… In the longer term, the availability of site-directed mutants will allow us to elucidate the pathway
of biosynthesis of phaseolotoxin by determining the biosynthetic steps that are blocked in …

… , phaseolotoxin, and tabtoxin), they are synthesized by unrelated biosynthetic pathways and
have completely different modes of action. Phaseolotoxin … action, genetics, biosynthesis and …