Skip to main content

Table 4 Antimicrobial potential of calli cultures of Prunella vulgaris induced by NAA and nanoparticles

From: Silver and gold nanoparticles induced differential antimicrobial potential in calli cultures of Prunella vulgaris

Media used Sample
weight
Extract weight mg/ul E.c P.a S. t B.a B.s A.t E.c C.a
Full MS 2.0 NAA 1.1606 0.292 1 mg 10 ± 0.2d
2 mg 10.4 ± 0.1c 10.3 ± 0.1d 15.3 ± 0.2c 10.6 ± 0.1d
Wild plants 0.4972 0.0559 1 mg 10.5 ± 0.3b 20 ± 0.2b 10.6 ± 0.3d 10.5 ± 0.3d 10.9 ± 0.3b
2 mg 10.5 ± 0.2b 20.4 ± 0.2b 15.3 ± 0.1c 10.2 ± 0.1d 15 ± 0.1c 20.4 ± 0.3b 10 ± 0.2d
½ MS 2.0 NAA 1.522 0.0321 1 mg 10.7 ± 0.3c 10.4 ± 0.2d 10 ± 0.1d 9.9 ± 0.3d 20.2 ± 0.3b 20.5 ± 0.3b
2 mg 10.5 ± 0.3d 9.9 ± 0.2d 15.4 ± 0.2c
AgAu 1:22.0 NAA 0.1770 0.0163 1 mg 10.2 ± 0.1d
2 mg 10.3 ± 0.2b 10.1 ± 0.1d 10.5 ± 0.1d
AgAu 1:32.0 NAA 0.1275 0.0214 1 mg 9.9 ± 0.2b 10.3 ± 0.1d
2 mg 10.2 ± 0.3b 15.3 ± 0.3c 10.3 ± 0.2d 9.9 ± 0.2d
AgAu 2:12.0 NAA 0.5323 0.0482 1 mg 10.8 ± 0.3c 10.7 ± 0.2d 10.1 ± 0.1c 15.1 ± 0.3c 10.5 ± 0.2d
2 mg 15.3 ± 0.3c 15.4 ± 0.1c 20.5 ± 0.4b 15.3 ± 0.3c
AgAu 3:12.0 NAA 0.1905 0.0119 1 mg 10.3 ± 0.1d 10.2 ± 0.2d 15.1 ± 0.3c
2 mg 10.4 ± 0.1d 15.3 ± 0.2c
AgAu 1:12.0 NAA 0.1311 0.0107 1 mg  
  2 mg 5.3 ± 0.1c   5.0 ± 0.1e 6.1 ± 0.2e 7.1 ± 0.2d
Au2.0 NAA 0.1337 0.011 1 mg 9.9 ± 0.1b 10.9 ± 0.2d
2 mg 10.3 ± 0.2b 25.7 ± 0.3b
Ag2.0 NAA 0.598 0.039 1 mg 10 ± 0.1b 10.3 ± 0.1d 20 ± 0.3b 10.3 ± 0.1d 10.8 ± 0.2b
2 mg 10.3 ± 0.2b 10.5 ± 0.1d 25 ± 0.3ab 10.5 ± 0.1d
DMSO
Antibiotics (Az, Cip, Clot and Strep    2 mg 22.1 ± 0.4a 28 ± 0.3a 34 ± 0.5a 27 ± 0.4a 28.7 ± 0.3a 30 ± 0.4a 28 ± 0.5a 30.1 ± 0.4a
  1. (E.c) E. coli, (P.a) P. aeruginosa, (S. t) S. typhi, (B.a) B. atrophaeus, (B.s) B. subtilis, (A.t) A. tumefaciens, (E.c) E. caratovora and (C.a) C. albicans. All the values are mean ± SE (standard errors). Column labeled with different letters of least significant differences (LSD values) displayed significant variation (α < 0.05)