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Plant Growth Regulation

, Volume 28, Issue 3, pp 165–167 | Cite as

Effect of brassionosteriods on nodulation and nitrogenase activity in groundnut (Arachis hypogaea L.)

  • B. Vidya Vardhini
  • S. Seeta Ram Rao
Article

Abstract

The effect of brassinolide, 24-epibrassinolide and 28-homobrassinolide on nodulation and nitrogenase activity of groundnut was studied. The tested brassinosteroids substantially increased both nodulation and nitrogenase activity.

brassinosteroids groundnut nitrogenase activity nodulation 

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References

  1. 1.
    Bergerson FJ (1970) The quantitative relationship between nitrogen fixation and the acetylene reduction assay. Aust J Biol Sci 33: 1015–1025Google Scholar
  2. 2.
    Bishoi NR and Krishna Moorthy HN (1970) Effect of water logging and gibberellic acid on nodulation and nitrogen fixation in pea nut. Plant Physiol Biochem 28: 663–666Google Scholar
  3. 3.
    Braun P and Wild A (1984) The influence of brassinosteroids on growth and parameters of photosynthesis of wheat and mustard plants. J Plant Physiol 116: 189–196Google Scholar
  4. 4.
    Clouse SD and Sasse JM (1998) Brassinosteroids: Essential regulators of plant growth and development. Annu Rev Plant Physiol Plant Mol Biol 49: 427–451Google Scholar
  5. 5.
    Dart PJ (1977) Infection and development of leguminous nodules. In: Hardy RWF and Silver WS (eds) A Treatise on Dinitrogen Fixation Section-III-Biology. New York: John Willey and Sons, pp 367–472Google Scholar
  6. 6.
    Fujioka S and Sakurai A (1997) Biosynthesis and metabolism of brassinosteroids. Physiol Plant 100: 710–715Google Scholar
  7. 7.
    Gruodien J and Zvironaite V (1971) Effect of IAA on growth and synthesis of N compounds in lucerne. Luk. TSR Aukstuju Mosklo Darbai Biologia 17: 77–87Google Scholar
  8. 8.
    Hardy, RWE, Holstein, RW, Jackson EK and Burns RC (1968) The acetylene, ethylene assay for nitrogen fixation. Laboratory and field evaluation. Plant Physiol 43: 1185–1207Google Scholar
  9. 9.
    Kalinch FN, Mandava NB and Todhunter JA (1985) Relationship of nucleic acid metabolism to brassinolide induced responses in bean. J Plant Physiol 120: 207–214Google Scholar
  10. 10.
    Mandava NB (1988) Plant growth promoting brassinosteroids. Annu Rev Plant Physiol Plant Mol Biol 39: 23–52Google Scholar
  11. 11.
    Nandwal AS and Bharati MS (1982). The effect of kinetin and IAA on growth, yield and nitrogen fixing efficiency of nodules in pea. Indian J Plant Physiol 25: 358–363Google Scholar
  12. 12.
    Sairam PK (1994) Effect of homobrassinolide application on plant metabolism and grain yield under irrigated and moisture stress conditions of two wheat varieties. Plant Growth Regul 14: 173–181Google Scholar
  13. 13.
    Sakurai A and Fujioka S (1993) The current status of physiology and biochemistry of brassinosteroids. Plant Growth Regul 13: 147–159Google Scholar
  14. 14.
    Sasse JM (1997). Recent progress in brassinosteroid research. Physiol Plant 100: 696–701Google Scholar
  15. 15.
    Srinivasan PS and Gopal Krishna S (1977) Effect of plantofix and NAA formulation on groundnut var. TMU-7. Curr Sci 46: 119–120Google Scholar
  16. 16.
    Vardhini VB and Rao SSR (1998) Effect of brassinosteroids on growth, metabolite content and yield of Arachis hypogaea. Phytochemistry 48: 927–930Google Scholar

Copyright information

© Kluwer Academic Publishers 1999

Authors and Affiliations

  • B. Vidya Vardhini
    • 1
  • S. Seeta Ram Rao
    • 1
  1. 1.Department of BotanyOsmania UniversityHyderabad --India

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