Partial purification and characterization of polyphenoloxidase from durum wheat (Triticum durum L.)

Journal of Cereal Science

Volumn 55, Issue 3, 2012, Pages 300-304

  Altunkaya, Arzu ^a   Gökmen, Vural ^b  

^a YUZUNCU YIL UNIVERSITY   (Turkey)

^b HACETTEPE UNIVERSITY   (Turkey)

Author keywords

Durum wheat (Triticum durum cv Cakmak); Heat stability; Inhibition; Polyphenoloxidase

Indexed keywords

SEMOLINA; TRITICUM TURGIDUM SUBSP. DURUM;

EID: 84859986802     PISSN: 07335210     EISSN: 10959963     Source Type: Journal    
DOI: 10.1016/j.jcs.2011.12.013     Document Type: Article

References (19)

1. Altunkaya A., Gökmen V. Effect of various inhibitors on enzymatic browning, total phenol content and total antioxidant activity of lettuce. Food Chemistry 2008, 107:1173-1179.
2. Altunkaya A., Gökmen V. Effect of various anti-browning agents on phenolic compounds profile of fresh lettuce (L. sativa). Food Chemistry 2009, 117:122-126.
3. Anderson J.V., Fuerst E.P., Hurkman W.J., Vensel W.H., Morris C.F. Biochemical and genetic characterization of wheat (Triticum spp.) kernel polyphenoloxidase. Journal of Cereal Science 2006, 44:353-367.
4. Arakawa T., Timasheff S.N. Preferential interactions of proteins with salts in concentrated solutions. Biochemistry 1982, 21:6545-6552.
5. Aquilera J.M., Oppermann K., Sanchez F. Kinetics of browning of sultana grapes. Journal of Food Science 1987, 52:990-993.
6. Borreli G.M., De Leonardis A.M., Platani C., Troccoli A. Distribution along durum wheat kernel of the components involved in semolina colour. Journal of Cereal Science 2008, 48:494-502.
7. Bradbury S.L., Jakoby W.B. Glycerol as an enzyme-stabilizing agent: effect on aldehyde dehydrogenase. Proceedings of the National Academy of Sciences of the United States of America 1972, 69:2373-2376.
8. Bradford M.A. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Analytical Biochemistry 1976, 72:248-254.
9. Chan H.T., Yang H.Y. Identification and characterization of some oxidizing enzymes of the McFarlin cranberry. Journal of Food Science 1971, 35:169-173.
10. Chutintrasri B., Noomhorm A. Thermal inactivation of polyphenoloxidase in pineapple puree. Lebensmittel-Wissenschaft und Technologie 2006, 39:492-495.
11. Feillet P., Autran J.C., Icard-Verniere C. Pasta brownness: an assessment. Journal of Cereal Science 2000, 32:215-233.
12. Fuerst E.P., Anderson J.V., Morris C.F. Polyphenol oxidase in wheat grain: whole kernel and bran assays for total and soluble activity. Cereal Chemistry 2006, 83:10-16.
13. Gawlik-Dziki U., Złotek U., Swieca M. Characterization of polyphenol oxidase from butter lettuce (Lactuca sativa var. capitata L.). Food Chemistry 2008, 107:129-135.
14. Gerlsma S.Y. Reversible denaturation of ribonuclease in aqueous solutions as influenced by polyhydric alcohols and some other additives. Journal of Biological Chemistry 1968, 243:957-961.
15. Heil J.R., McCarthy M.J., Merson R.L. Influence of gluconic acid on enzyme inactivation and color retention in canned apricots and peaches. Journal of Food Science 1988, 53:1717-1719.
16. Lee J.C., Timasheff S.N. The stabilization of proteins by sucrose. Journal of Biological Chemistry 1981, 256:7193-7201.
17. Lineweaver H., Burk D. The determination of enzyme dissociation constants. Journal of American Chemical Society 1934, 57:685.
18. Melander W., Horvath C. Salt effect on hydrophobic interactions in precipitation and chromatography of proteins: an interpretation of the lyotropic series. Archives of Biochemistry and Biophysics 1977, 183:200-215.
19. Prota G. Progress in the chemistry of melanins and related metabolites. Medical Research Review 1988, 8:525-556.