Title : Genome sequence of Azotobacter vinelandii, an obligate aerobe specialized to support diverse anaerobic metabolic processes - Setubal_2009_J.Bacteriol_191_4534
Title : Biosynthesis of the polyene antifungal antibiotic nystatin in Streptomyces noursei ATCC 11455: analysis of the gene cluster and deduction of the biosynthetic pathway - Brautaset_2000_Chem.Biol_7_395