Figure 2From: Convergent evolution of [D-Leucine1] microcystin-LR in taxonomically disparate cyanobacteriaPhotomicrographs of the studied strains. (a) Microcystis aeruginosa NPLJ-4. (b) Microcystis sp. RST 9501. (c) Nostoc sp. UK89IIa. (d) Phormidium sp. CENA270.Back to article page