a metabolite of the mould Penicillium stipitatum, to which, after lengthy examination, they could ascribe no reasonable structure. The evidence they give, however, does seem to indicate a unique ...

In the paste of Roquefort and on the surface of Camembert, the microscopic filamentous fungi Penicillium roqueforti and Penicillium camembertii are responsible for the formation of a greenish-blue ...