DIFFERENTIAL EXPRESSION OF UPOXYGENASE IN GREEN GRAM (VIGNA RADIATA L.)

Article Id: ARCC3717 | Page : 87 - 93
Citation :- DIFFERENTIAL EXPRESSION OF UPOXYGENASE IN GREEN GRAM (VIGNA RADIATA L.).Legume Research-An International Journal.2005.(28):87 - 93
P. Uma Maheswari Devi*, K. Vijaya Lakshmi, K. Janardhan Reddy· and P. Reddanna2
Address : Department of Applied Microbiology, Sri Padmavathi Women's University. Tirupati - 517 502. AP.. lndia

Abstract

Upoxygenase (LOX) activity was measured in germinating green gram seedlings. The expression of LOX enzyme in different tissues at different stages of development showed a complex pattern of developmental expression with maximum in tissues that are very active metabolically such as young rapidly growing seedlings, flowers and developing seeds. The increased levels of lipoxygenases during seed development suggest that the enzyme may play a physiological role during maturation process.

Keywords

References

  1. Bell and Mullet (1991). Mol. Gen. Genet., 230: 456-462.
  2. Croft, KP.C. et al. (1993). Plant Physiol., 101: 13-24.
  3. Freussner, I. and Kindl, H. (1992). FE.B.5. Lett., 298: 223-225.
  4. Freussner, I. et aJ. (1995). Proc. Nat. Acad. Sci., USA, 92: 11849-11853.
  5. Funk, M.O. etal. (1986). Plant Physiol., 82: 1139-11~1.
  6. Grayburn, W.S. et al. (1991). Plant Physiol., 95: 1214-1218.
  7. GUS5, P.L. et al. (1968). Plant Cell PhySiol., 9: 415-422.
  8. Hildebrand, D.F. (1989). Physiol. Plant., 76: 249-253.
  9. Hildebrand, D.E and Hymowitz, T. (1983). Bot. Gaz., 144: 212-216.
  10. Hildebrand, D.F. etal. (1991). Plant Sci., 75: 1-8.
  11. Iwanicki, J.S. (1971). M.S. Thesis, University of Illinois, Urbana, IL. USA
  12. Kato. T et al. (1992). Plant PhysioJ., 98: 324-330.
  13. Kiran Kumar, v.v. (1994). Purification and characterization of Iipoixygenases : effects of selected eicosanoids on
  14. BHK-21 cell line. Ph. D. Thesis, University of Hyderabad, Hyderabad, India.
  15. Lowry. O.H. eta/. (1951). J. BioI. Chern., 193: 265-275.
  16. Mack, AJ. et aJ. (1987). lsozymes: Curro Top. BioI. Med. Res., 13: 127-154.
  17. Matsui, Ketal. (1988). Agri. BioI. Chern., 52: 3219-3221.
  18. Matsui. Ketal. (1992). Plant Sci, 85: 23-32.
  19. Melan, M.A. et a/. (1994). Plant Physiol., 105: 385-393.
  20. Oelze-Karrow, H. et a/. (1970). Proc. Nat. Acad. Sci., USA., 65: 51-57.
  21. Ohta, H. et a/. (1986). Plant Cell Physiol., 27: 911-918. Vol. 28, No.2, 2005
  22. Rackis, J.J. eta/. (1972). Cerea/Chem., 49: 586-597.
  23. Reddanna, P. eta/. (1988). Biochem. Biophys. Res. Commun., 157: 1348-1351.
  24. Reddanna, P. eta/. (1990). MethodsEnzymol.,187: 268-277.
  25. Saravitz, D.M. and Siedow, J.N. (1995). Plant Physiol., 107: b35-543.
  26. Siedow. J.N. (1991). Annu. Rev. Plant Physiol. Plant Mol. BioI., 42: 145-188.
  27. Uma Maheswari Devi, P. et a/. (2000). Euro. J. Plant Patho., 104: 857-865.
  28. Vijayan. P. Shockey eta/. (1998) Prnr N;,t. Ar;ori Sri T/SA qfi· 7~OQ-7214.

Global Footprints