Bt-toxins are released as inactive crystals in the bacterial body. What happens to it in the cotton boll worm body that it kills the boll worm ?

Bt-toxins are released as inactive crystals in the bacterial body. Wha

1.	Bt-toxins are released as inactive crystals in the bacterial body. What happens to it in the cotton boll worm body that it kills the boll worm ?
Answer» Bt-toxin occurs as an inactive toxin and it is converted into an active toxin due to alkaline pH of the gut which solubilise the crystals. The activated toxin creates pores in the midgut epithelial cells by lysing that causes death of the insect.

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Bt-toxins are released as inactive crystals in the bacterial body. What happens to it in the cotton boll worm body that it kills the boll worm ?

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