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Table 1 LT50 values for the wild type and recombinant viruses in 3rd instar S. frugiperda larvae.

From: Insecticidal activity of two proteases against Spodoptera frugiperda larvae infected with recombinant baculoviruses

Virus

LT50

CL (95%)

Lower

CL (95%)

Upper

TD/SD

AcMNPV

136.15

119.91

161.86

5.23(+/- 0.28)

vSynScathL

47.00

33.51

57.60

2.61(+/- 0.07)

vSynKerat

91.44

78.28

105.14

3.65(+/- 0.36)

  1. LT50: Letal Time in 50% of the larvae, in hours
  2. CL: conficdence limits at 95%
  3. TD: mean time to death in days
  4. SD: standard deviation
  5. Larvae were injected with 106 pfu/larva into the hemolymph with the recombinant baculoviruses vSynScathL and vSynKerat and the wild type virus.
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Virology Journal

ISSN: 1743-422X