Fewer, D. P., Österholm, J., Rouhiainen, L., Jokela, J., Wahlsten, M., & Sivonen, K. (2011). Nostophycin Biosynthesis Is Directed by a Hybrid Polyketide Synthase-Nonribosomal Peptide Synthetase in the Toxic Cyanobacterium Nostoc sp. Strain 152. American Society for Microbiology.

Fewer, David P., Julia Österholm, Leo Rouhiainen, Jouni Jokela, Matti Wahlsten, and Kaarina Sivonen. Nostophycin Biosynthesis Is Directed By a Hybrid Polyketide Synthase-Nonribosomal Peptide Synthetase in the Toxic Cyanobacterium Nostoc Sp. Strain 152. American Society for Microbiology, 2011.

Fewer, David P., et al. Nostophycin Biosynthesis Is Directed By a Hybrid Polyketide Synthase-Nonribosomal Peptide Synthetase in the Toxic Cyanobacterium Nostoc Sp. Strain 152. American Society for Microbiology, 2011.