Fig. 1 | Nature Communications

Fig. 1

From: Cyanobacterial antimetabolite 7-deoxy-sedoheptulose blocks the shikimate pathway to inhibit the growth of prototrophic organisms

Fig. 1

Extracts of supernatant of Synechococcus elongatus inhibits growth of Anabaena variabilis. a Agar-diffusion plate assay with the effect of organic extracts (1, methanol; 2, chloroform; 3, acetone, and 4, ethyl acetate) of lyophilized supernatant of stationary-phase S. elongatus cultures on the growth of the producer strain and A. variabilis. Neomycin (Neo, 20 µg) served as positive control. b Optical density of producer strain S. elongatus (black) and zone of A. variabilis growth inhibition (diameter) of methanol extracts of S. elongatus supernatant on agar diffusion plates (turquoise). Values represent the mean values of three biological replicates; standard deviations are indicated. Dots indicate data distribution. Source data are provided as a Source Data file

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