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Biologia Plantarum

, Volume 55, Issue 2, pp 323–326 | Cite as

Genetic variation within and among small isolated populations of Santalum album

  • K. G. Srikanta Dani
  • P. Ravikumar
  • R. Pravin Kumar
  • A. KushEmail author
Brief Communication

Abstract

A combination of directed amplification of minisatellite DNA (DAMD) and random amplification of polymorphic DNA (RAPD) primes were used to assess the genetic variation within and between three isolated populations of Indian sandalwood (Santalum album). Eleven primers used in this study amplified 65.99 % polymorphic bands. Analysis of molecular variance revealed a high genetic variation among these populations (ϕST = 0.549). There are indications of clonality within the existing Indian sandalwood populations which can be attributed to habitat fragmentation, isolation and vegetative reproduction.

Additional key words

DAMD genetic diversity population fragmentation RAPD sandalwood 

Abbreviations

AMOVA

analysis of molecular variance

DAMD

directed amplification of minisatellite DNA

RAPD

random amplification of polymorphic DNA

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Notes

Acknowledgements

We thank Dr. S.R. Bhat, NRCPB, New Delhi for his valuable comments on the manuscript. Authors thank Mr. K.S. Sanjith and Mr. Krishnappa for their help in field work. Financial assistance by Department of Biotechnology, Government of India (Grant number BT/PR6739/PBD/17/433/2005) is duly acknowledged.

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Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  • K. G. Srikanta Dani
    • 1
  • P. Ravikumar
    • 1
  • R. Pravin Kumar
    • 1
  • A. Kush
    • 1
    Email author
  1. 1.Vittal Mallya Scientific Research FoundationBangaloreIndia

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