Fig. 2

Phylogenetic relationships of studied KUCC strains (marked in bold green), other Baltic (marked in bold blue), brackish (marked in blue) Aphanizomenon isolates, and their closest relatives, based on the alignment of 16 S rDNA (1177 bp) (A), cpcBA (553 bp) (B), and rbcLX (746 bp) (C) sequences. Subsequent numbers above branches indicate the bootstrap values for NJ/ ML.