A P-Glycoprotein Is Linked to Resistance to the Bacillus thuringiensis Cry3Aa Toxin in a Leaf Beetle
Chrysomela tremula is a polyvoltine oligophagous leaf beetle responsible for massive attacks 33 14.50 r24 on poplar trees.This beetle is an important model for understanding mechanisms of resistance to Bacillus thuringiensis (Bt) insecticidal toxins, because a resistant C.tremula strain has been found that can survive and reproduce on transgenic po