摘要
The antibacterial activity of the water extract from leaf of Citrus unshiu Marc was studied.The results indicated that 0.17-0.50 g·mL-1 leaf extract from C. unshiu had different antibacterial activities to Escherichia coli （Migula） Castellani et Chalmers, Staphylococcus aureus Rosenbach, Candida albicans （Robin） Berkhout and Bacillus subtilis （Ehrenberg） Cohn, diameters of antibacterial zone were 0.14-0.38 cm. The antibacterial activity to E. coli was the best with the water extract, the diameters of antibacterial zone were 0.22-0.38 cm. With the concentration of the leaf extract increased, the antibacterial activity to the tested bacteria and yeast gradually increased.
The antibacterial activity of the water extract from leaf of Citrus unshiu Marc was studied.The results indicated that 0.17-0.50 g·mL^(-1) leaf extract from C. unshiu had different antibacterial activities to Escherichia coli (Migula) Castellani et Chalmers, Staphylococcus aureus Rosenbach, Candida albicans (Robin) Berkhout and Bacillus subtilis (Ehrenberg) Cohn, diameters of antibacterial zone were 0.14-0.38 cm. The antibacterial activity to E. coli was the best with the water extract, the diameters of antibacterial zone were 0.22-0.38 cm. With the concentration of the leaf extract increased, the antibacterial activity to the tested bacteria and yeast gradually increased.
出处
《植物资源与环境学报》
CAS
CSCD
2004年第2期62-63,共2页
Journal of Plant Resources and Environment
基金
中南民族大学自然基金资助项目(YZY02009)
