Fig. 5From: Isolation of axenic cyanobacterium and the promoting effect of associated bacterium on axenic cyanobacteriumEffects of strain B905–1 on axenic Microcystis 905A cultured by plate. (a was the control without the addition of strain B905–1; b, c and d was the treatment with the addition of strain B905–1 at an initial cell number of 1.0 × 104, 1.0 × 103 and 1.0 × 102 cell mL− 1, respectively)Back to article page