6Ellman G L, Courtney D K, Andres V et al. A new and rapid colorimetric determination of acetylcholinesterase activity[J] . Biochem Pharmacol, 1961,7 : 85 - 99.
7Zhu K Y, Clark J M. Purification and eharaclerization of acetylcholinesterase from the Colorado potato beetle, Leptinotarsa decemlineata (Say) [J]. Insect Bioehe Mol Biol, 1994, 24 : 453 - 461.
8Smith P K, Krohn R I, Hermanson G T, et al. Measurement of protein using bicinchoninic acid[ J] . Anal Biochem, 1985, 150:76- 85.
9Jiang G Y, Xu Y J, Zhu X S, et al. Prokaryotically expressed Buthus martensii Karseh insect depressant toxin has insecticidal effects[ J] . Toxicon ,2001,39:469 - 476.
10Heinemann S H, Leipold E. Conotoxins of the O-superfamily affecting voltage-gated sodium channels [ J ]. Ceil Mol Life Sei, 2007,64 : 1329 - 1340.
