Ziemert N, Ishida K, Liaimer A, Hertweck C, Dittmann E (2008) Ribosomal synthesis of tricyclic depsipeptides in bloom-forming cyanobacteria. Angew Chem Int Ed Engl 47(40), 7756-7759.

Ziemert N, Ishida K, Quillardet P, Bouchier C, Hertweck C, de Marsac NT, Dittmann E (2008) Microcyclamide biosynthesis in two strains of Microcystis aeruginosa: from structure to genes and vice versa. Appl Environ Microbiol 74(6), 1791-1797.

Ishida K, Christiansen G, Yoshida WY, Kurmayer R, Welker M, Valls N, Bonjoch J, Hertweck C, Börner T, Hemscheidt T, Dittmann E (2007) Biosynthesis and structure of aeruginoside 126A and 126B, cyanobacterial peptide glycosides bearing a 2-carboxy-6-hydroxyoctahydroindole moiety. Chem Biol 14(5), 565-576.

Ishida K, Fritzsche K, Hertweck C (2007) Geminal tandem C-methylation in the discoid resistomycin pathway. J Am Chem Soc 129(42), 12648-12649.

Palmu K, Ishida K, Mäntsälä P, Hertweck C, Metsä-Ketelä M (2007) Artificial reconstruction of two cryptic angucycline antibiotic biosynthetic pathways. Chembiochem 8(13), 1577-1584.

Partida-Martinez LP, de Looss CF, Ishida K, Ishida M, Roth M, Buder K, Hertweck C (2007) Rhizonin, the first mycotoxin isolated from the zygomycota, is not a fungal metabolite but is produced by bacterial endosymbionts. Appl Environ Microbiol 73(3), 793-797.

Ishida K, Maksimenka K, Fritzsche K, Scherlach K, Bringmann G, Hertweck C (2006) The boat-shaped polyketide resistoflavin results from re-facial central hydroxylation of the discoid metabolite resistomycin. J Am Chem Soc 128(45), 14619-14624.