Antoine Branca of L'Universite Paris-Sud has revealed that France's Roquefort cheese, a source of national pride, gets its blue veins because the genes from one species of fungus jump to another species. That would be transgenic cheese and, thus, problematic if imported from the New World. C'est pas Vrai Roquefort from southern France is one of the earliest known bleu-style cheeses and a source of national pride. Now Antoine Branca of L'Universite Paris-Sud in France has revealed that it gets its blue veins because the genes from one species of fungus jump to another species. That would be transgenic cheese and, thus, problematic if imported from the New World. Moving genes from one species to another is why products produced via bio...