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Table 1 Insecticidal effects of nBa1, DHFRBa1, HisrBa1, rBa1 and sBa1 on house crickets

From: A comparison between the recombinant expression and chemical synthesis of a short cysteine-rich insecticidal spider peptide

Peptide

MW (Da)

Dose (μg/g cricket)

Effective Ba1 dose (μg/g cricket)

Observation

nBa1

4,406.7

12.1a

12.1

Dead

DHFRBa1

28,289.0

200.0

31.2

No effect

HisrBa1

8,274.3

90.7

48.3

No effect

HisrBa1 (peak 1)

8,274.3

79.3

42.3

Paralysis/survived

rBa1 (pEQ40)

4,406.4

12.9

12.9

Dead

rBa1 (pET28)

4,406.4

12.9

12.9

Dead

sBa1

4,406.8

12.2

12.2

Dead

  1. aEach group was represented by five house crickets