An acetylcholinesterase purified from the greenbug (Schizaphis graminum) with some unique enzymological and pharmacological characteristics

Insect Biochemistry and Molecular Biology

Volumn 31, Issue 11, 2001, Pages 1095-1104

  Gao, Jian Rong ^a   Zhu, Kun Yan ^a  

^a KANSAS STATE UNIVERSITY   (United States)

Author keywords

Acetylcholinesterase; Enzyme inhibition; Enzyme kinetics; Enzyme purification; Greenbug; Schizaphis graminum

Indexed keywords

ACETYLCHOLINESTERASE; ACETYLTHIOCHOLINE; CHOLINESTERASE INHIBITOR; PROFENAMINE; THIOCHOLINE;

ANIMAL; APHID; ARTICLE; CHEMISTRY; CLASSIFICATION; ENZYME ACTIVITY; ENZYME INHIBITION; ENZYME ISOLATION; ENZYME KINETICS; ENZYME PURIFICATION; ENZYME SPECIFICITY; ENZYME STRUCTURE; ENZYMOLOGY; INSECT; KINETICS; METABOLISM; MICHAELIS CONSTANT; NONHUMAN; POLYACRYLAMIDE GEL ELECTROPHORESIS; SCHIZAPHIS GRAMINUM;

ACETYLCHOLINESTERASE; ANIMALS; APHIDS; CHOLINESTERASE INHIBITORS; KINETICS; SUBSTRATE SPECIFICITY;

INSECTA; SCHIZAPHIS GRAMINUM;

EID: 0034808451     PISSN: 09651748     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0965-1748(01)00057-1     Document Type: Article

References (35)

1. Cholinesterases of aphids - I: Isolation, partial purification and some properties of cholinesterases from spring grain aphid Schizaphis gramina (Rond.)
2. Selective inhibitors of methyl parathion-resistant acetylcholinesterase from Heliothis virescens
3. General occurrence of binding to acetylcholinesterase-substrate complex in noncompetitive inhibition and in inhibition by substrate
4. Partial purification and properties of flyhead cholinesterase
5. A new and rapid colorimetric determination of acetylcholinesterase activity
6. Purification and kinetic analysis of acetylcholinesterase from western corn root-worm. Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae)
7. Isolation and characterization of acetylcholinesterase from Drosophila
8. An altered acetylcholinesterase conferring negative cross-insensitivity to different insecticidal inhibitors in organophosphate-resistant lesser grain borer, Rhyzopertha dominica
9. Characterization of acetylcholinesterase purified from the lesser grain borer, Rhizopertha dominica (Coleoptera: Bostrichidae)
10. Purification and properties of cholinesterases from honeybees - Apis mellifera Linnaeus - And boll weevils - Anthonomus grandis Boheman
11. The acetylcholinesterase gene of Anopheles stephensi
12. Statistic analysis of enzyme kinetic data
13. A "direct coloring" thiocholine method for cholinesterases
14. Molecular mechanisms for hydrolytic enzyme action. II. Inhibition of acetylcholinesterase by excess substrate
15. Substrate specificity and inhibitor sensitivity of cholinesterase in homogenates of western flower thrips
16. Acetylcholinesterase of Aphis citricola: Properties and significance in determining toxicity of systemic organophosphorus and carbamate compounds
17. Cholinesterases of aphids - II. Sensitivity of acetylcholinesterases to several inhibitors as a possible phylogenetic character
18. Cloning and detection of insecticide resistance genes
19. Role of the peripheral anionic site on acetylcholinesterase: Inhibition by substrates and coumarin derivative
20. Acetylcholinesterase
21. Catalysis by acetylcholinesterase: Evidence that the rate-limiting step for acylation with certain substrates precedes general acid-base catalysis
22. Fluorographic detection of radioactivity in polyacrylamide gels with 2,5-diphenyloxazole in acetic acid and its comparison with existing procedures
23. Measurement of protein using bicinchoninic acid
24. Insect acetylcholinesterase: Catalytic properties, tissue distribution and molecular forms
25. Acetylcholinesterase from the horn fly (Diptera: Muscidae) II: Biochemical and molecular properties
26. An acetylcholinesterase sensitive to sulfhydryl inhibitors
27. Enzymological and inhibitory properties of acetylcholinesterase purified from Lygus hesperus Knight (Hemiptera: Miridae)
28. Molecular properties of acetylcholinesterase purified from Lygus hesperus Knight (Hemiptera: Miridae)
29. Purification and characterization of acetylcholinesterase from the Colorado potato beetle, Leptinotarsa decemlineata
30. Comparisons of kinetic properties of acetylcholinesterases purified from azinphosmethyl-susceptible and resistant strains of Colorado potato beetle
31. Increased activity associated with reduced sensitivity of acetylcholinesterase in organophosphate-resistant greenbug, Schizaphis graminum (Homoptera: Aphididae)
32. Isolation and partial purification of acetylcholinesterase from Lygus hesperus (Hemiptera: Miridae)
33. Organophosphate resistance mediated by alterations of acetylcholinesterase in a resistant clone of the greenbug, Schizaphis graminum (Homoptera: Aphididae)