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Table 1 LC50 and LC90 values of Vip3 proteins of BnBt and MnD against Spodoptera littoralis larvae

From: Bacillus thuringiensis kurstaki strains produce vegetative insecticidal proteins (Vip 3) with high potential

Strains

LC50 (FL, 95%)

Slope ± SE

LC90 (FL, 95%)

df

X2

BnBt

41.860 ng/μl (22.355–78.383)

1.365 ± 0.139

367.204 ng/μl (196.102–687.592)

3

0.972

MnD

55.154 ng/μl (30.455–99.882)

1.454 ± 0.132

420.978 ng/μl (232.460–762.381)

3

0.989

HD-1

68.066 ng/μl (34.596–133.917)

1.258 ± 0.150

714.561 ng/μl (363.188–1405.878)

3

0.983

  1. LSD multiple comparison test (p < 0.05)
  2. FL fiducial limit, SE standard error, df degree of freedom, X2 chi-square