Conservation Genetics

, Volume 9, Issue 4, pp 921–925 | Cite as

Evaluation and selection of microsatellite markers for an identification and parentage test of Asian elephants (Elephas maximus)

  • Chatchote Thitaram
  • Nikorn Thongtip
  • Chaleamchart Somgird
  • Ben Colenbrander
  • Dick C. J. van Boxtel
  • Frank van Steenbeek
  • Johannes A. Lenstra
Short Communication

Abstract

Numbers of the Asian elephants (Elephas maximus) population are declining due to poaching, human-elephant conflicts, capture of wild calves for tourism and export and habitat destruction, which also may cause inbreeding in fragmented populations. In order to contribute to a reversal of this trend, we have developed an identification and parentage test by evaluation and selection of markers from 43 microsatellite loci that have been previously described for Asian or African elephants. Testing these markers on a panel of 169 Asian elephants comprising the 23 mother-offspring, 13 father-offspring and 13 parents-offspring pairs yielded 26 polymorphic markers. However, only 14 of these were found to be suitable for an analysis of molecular diversity, 12 of which will be implemented for an identification and parentage test to control the capture of wild calves in Thailand and neighboring countries.

Keywords

Asian elephant Parentage test Identification Genetic diversity test Microsatellite 

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Copyright information

© Springer Science+Business Media B.V. 2007

Authors and Affiliations

  • Chatchote Thitaram
    • 1
    • 2
  • Nikorn Thongtip
    • 3
    • 4
  • Chaleamchart Somgird
    • 1
  • Ben Colenbrander
    • 2
  • Dick C. J. van Boxtel
    • 2
  • Frank van Steenbeek
    • 2
  • Johannes A. Lenstra
    • 2
  1. 1.Faculty of Veterinary MedicineChiang Mai UniversityMae Hiae, MuangThailand
  2. 2.Faculty of Veterinary MedicineUtrecht UniversityUtrechtThe Netherlands
  3. 3.Faculty of Veterinary MedicineKasetsart UniversityKampaengsaenThailand
  4. 4.Center for Agricultural BiotechnologyKasetsart UniversityKampaengsaenThailand

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