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Table 1 Different Lonicera species extract for antibacterial activity

From: Metabolite profiles and antibacterial and antioxidant activities of leaf extracts of five Lonicera species: a comparative study

Microbial species

Diameter of pathogen inhibition zone /mm

HX

YY

HN

JYH

LY

CGA

Methanol

Escherichia coli

11.71 ± 0.41a

10.76 ± 0.21b

10.74 ± 0.23b

11.56 ± 0.33a

11.12 ± 0.15ab

9.89 ± 0.44c

9.13 ± 0.16d

Enterobacter oryzae

11.8 ± 0.31a

10.94 ± 0.07b

10.89 ± 0.44b

11.06 ± 0.1ab

11.27 ± 0.53ab

10.52 ± 0.43b

8.56 ± 0.18c

Ochrobactrum oryzae

10.47 ± 0.07a

10.1 ± 0.18bc

10.27 ± 0.03abc

10.38 ± 0.25ab

10.39 ± 0.34ab

9.89 ± 0.03c

9.04 ± 0.05d

Vibrio alginolyticus

12.99 ± 0.36a

12.02 ± 0.69ab

12.12 ± 0.04ab

12.75 ± 0.51a

12.44 ± 0.5ab

11.67 ± 0.42b

10.5 ± 0.13c

Vibrio cholerae

12.01 ± 0.62a

11.09 ± 0.87ab

11.31 ± 0.19ab

11.92 ± 0.57a

11.6 ± 0.4ab

10.27 ± 0.85bc

9.04 ± 0.38c

Vibrio Parahaemolyticus

12.2 ± 0.25ab

11.58 ± 0.75b

12.24 ± 0.23ab

12.34 ± 0.34ab

12.9 ± 0.44a

11.75 ± 0.33b

9.55 ± 0.08c

Aeromonas hydrophila

13.09 ± 0.04a

11.85 ± 0.23ab

11.87 ± 0.47ab

12.21 ± 0.12ab

12.9 ± 0.27a

10.75 ± 0.96b

8.99 ± 0.42c

Pseudomonas aeruginosa

10.85 ± 0.34a

10.77 ± 0.28a

10.18 ± 0.29bc

10.49 ± 0.13ab

10.45 ± 0.26ab

9.68 ± 0.1c

8.83 ± 0.06d

Streptococcus agalactiae (G+)

13.39 ± 0.49a

13.01 ± 0.13ab

12.08 ± 0.63bc

12.68 ± 0.17ab

13.13 ± 0.06ab

11.42 ± 0.92b

10.5 ± 0.49c

Staphylococcus aureus (G+)

11.86 ± 0.23a

10.54 ± 0.5bc

10.92 ± 0.69abc

11.61 ± 0.25ab

11.63 ± 0.74ab

10.46 ± 0.24c

9.17 ± 0.12d

  1. Different superscripts represent significant differences (P < 0.05)
  2. Lonicera extracts were diluted ten times. Antibacterial activity was expressed as the mean diameter of the inhibition zone ± SD, in mm (n = 5), including the diameter of the filter paper (6 mm). CGA concentration was 200 mg/L
  3. YY, Lonicera dasystyla Rehd.; HN, Lonicera confusa (Sweet) DC.; HX, Lonicera hypoglauca Miq.; JYH, Lonicera japonica Thunb.; LY, Lonicera dasystyla  via