Antibacterial Effects of Cissus welwitschii and Triumfetta welwitschii Extracts against Escherichia coli and Bacillus cereus

Figure 1

Drug accumulation in B. cereus and E. coli cells. The graphs show the accumulation of R6G in B. cereus and E. coli cells after exposure to T. welwitschii (a) and C. welwitschii (b) extracts. The amount of R6G accumulated is measured in μM. The mean and standard deviation are shown. . The test was conducted three times. The test for significance was carried out by comparing glucose + reserpine/plant extracts to glucose only. .

(a)

(b)