Specificity of action of an insect proteinase purified from wheat grain infested by the New Zealand wheat bug, Nysius huttoni

Journal of Cereal Science

Volumn 42, Issue 2, 2005, Pages 185-191

  Every, D ^a   Sutton, K H ^a   Shewry, P R ^b   Tatham, A S ^c   Coolbear, T ^d  

^a THE NEW ZEALAND INSTITUTE FOR PLANT AND FOOD RESEARCH LIMITED   (New Zealand)

^b ROTHAMSTED RESEARCH   (United Kingdom)

^c DEFENCE SCIENCE AND TECHNOLOGY LABORATORY   (United Kingdom)

^d FONTERRA RESEARCH CENTRE   (New Zealand)

Author keywords

Casein; Cereal proteins; Cleavage site; Enzyme specificity; Nysius huttoni; Proteinase; Scissile bond; Wheat bug

Indexed keywords

BOVINAE; HORDEUM VULGARE SUBSP. VULGARE; INSECTA; NYSIUS; NYSIUS HUTTONI; SECALE CEREALE; TRITICUM AESTIVUM; ZEA MAYS;

EID: 21744451941     PISSN: 07335210     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jcs.2005.04.003     Document Type: Article

References (20)

1. C.H. Chen, and W. Bushuk Nature of proteins in Triticale and its parental species II. Gel filtration and disc electrophoresis results Canadian Journal of Plant Science 50 1970 15 24
2. L.K. Creamer Electrophoresis of cheese Bulletin of the International Dairy Federation 261 1991 14 28
3. P.J. Cressey Wheat-bug damage in New Zealand wheats: some properties of a glutenin hydrolysing enzyme in bug-damaged wheat Journal of the Science of Food and Agriculture 41 1987 159 165
4. P.J. Cressey, and C.L. McStay Wheat-bug damage in New Zealand wheats I. Development of a simple SDS-sedimentation test for bug damage Journal of the Science of Food and Agriculture 38 1987 357 366
5. D.L. Du Cros, and C.W. Wrigley Improved electrophoretic methods for identifying cereal varieties Journal of the Science of Food and Agriculture 30 1979 785 794
6. D. Every Enzymes - application to baking technology Food Technology in New Zealand 25 1990 19 31, 36, 40
7. D. Every General proteinase assay by formation of SDS-protein gels of proteolysed substrate proteins Analytical Biochemistry 197 1991 208 212
8. D. Every Purification and characterization of a glutenin hydrolysing proteinase from wheat damaged by the New Zealand wheat bug, Nysius huttoni Journal of Cereal Science 18 1993 239 250
9. D. Every, J.A.K. Farrell, and M.W. Stufkens Effect of Nysius huttoni on the protein and baking properties of two New Zealand wheat cultivars New Zealand Journal of Crop and Horticultural Science 17 1989 55 60
10. D. Every, J.A.K. Farrell, and M.W. Stufkens Wheat-bug damage in New Zealand wheats: the feeding mechanism of Nysius huttoni and its effect on the morphological and physiological development of wheat Journal of the Science of Food and Agriculture 50 1990 297 309
11. D. Every, J.A.K. Farrell, M.W. Stufkens, and A.R. Wallace Wheat cultivar susceptibility to grain damage by the New Zealand wheat bug. Nysius huttoni, and cultivar susceptibility to the effects of bug proteinase on baking quality Journal of Cereal Science 27 1998 37 46
12. D. Every, and M.W. Stufkens Effect of the salivary proteinase from the New Zealand wheat bug. Nysius huttoni, on various exotic and endemic plant seeds New Zealand Journal of Crop and Horticultural Science 27 1999 191 196
13. M. Friedman, L.H. Krull, and J.F. Cavins The chromatographic determination of cysteine residues as S-b-(4-pyridylethyl) cysteine Journal of Biological Chemistry 245 1970 3868 3871
14. P. Meredith, and S.M. Best Studies on bug damage in New Zealand wheats P.J. Cressey W.H. Swallow T.N. Lindley N.G. Larsen R.W. Cawley Proceedings of the Second Biennial Cereal Science Conference 1985 Wheat Research Institute Christchurch, New Zealand 115 123
15. s1-caseins Applied Microbiology and Biotechnology. 35 1991 222 227
16. G.F.B. Schumacher, and W.B. Schill Radial diffusion in gel for micro determination of enzymes II. Plasminogen activator, elastase, and non-specific proteases Analytical Biochemistry 48 1972 9 26
17. P.R. Shewry, A.S. Tatham, D.J. Pappin, and J. Keen N-terminal amino acid sequences show that d-hordein of barley and high molecular weight (HMW) secalins of rye are homologous with HMW glutenin subunits of wheat Cereal Chemistry 65 1988 510 511
18. D. Sivri, H. Koksel, and W. Bushuk Effect of wheat bug (Eurygaster maura) proteolytic enzymes on electrophoretic properties of gluten proteins New Zealand Journal of Crop and Horticultural Science 26 1998 117 125
19. K.H. Sutton Qualitative and quantitative variation among high molecular weight subunits of glutenin detected by reversed-phase high-performance liquid chromatography Journal of Cereal Science 14 1991 25 34
20. W.H. Swallow, and D. Every Insect enzyme damage to wheat Cereal Foods World 36 1991 505 508