Dittmann E., et al. 1997
Dittmann E., Neilan B.A., Erhard M., von Dohren H., Borner T. Insertional mutagenesis of a peptide synthetase gene that is responsible for hepatotoxin production in the cyanobacterium Microcystis aeruginosa PCC 7806 // Mol.Microbiol. 1997. V. 26. P. 779-787.
