Fig. 2

(a) Images showing the inhibition of pigment production in ZY-2144-treated Staphylococcus aureus strain SA2956. SA2956 without ZY-214-4 treatment served as control group. (b) The inhibitory effect of ZY-214-4 on pigment production in S. aureus. Images made by GraphPad Prism 6 (GraphPad Software, version 6.00, https://www.graphpad.com/)