Rrm. Paterson et al., A gene probe for the patulin metabolic pathway with potential for use in patulin and novel disease control, BIO SCI TEC, 10(4), 2000, pp. 509-512
The iso-epoxy dehydrogenase gene of the patulin metabolic pathway was detec
ted in environmental samples, Penicillium expansum and P. brevicompactum is
olated from an organic orchard. Patulin was not detected from P. brevicompa
ctum. Both traits were negative for other penicillia. In general, control o
f disease and mycotoxin reduction will be optimized only if all sites of in
fection and contamination are targeted.