Table 3.

The relative proportion (%) of different intracellular microcystin (MC) variants in Microcystis aeruginosa PCC 7820.

MC-variant	Our study	Ríos et al. [46]	Robillot et al. [44]
MC-LR	81.2	79.5	51.0
MC-LY	2.2	1.6	8.6
MC-LF	8.0	0.6	19.4
MC-LW	5.8	1.0	21.0
others	2.8	17.3	-