Re: Any fule kno that
Penecillium Roquefortii is as common as muck and the blue varieries of Gorgonzola, Roquefort, Stilton most likely evolved independantly.
Louis Pasteur did sterling work on optimising yeast strains and would have been a good place to go for a good strain of whatever yeast you were looking for. No need to steal it, for a modest price you would get sufficient to breed your own, and with full after sales service.