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Conservation Genetics

, Volume 10, Issue 4, pp 1077–1079 | Cite as

Isolation and characterisation of microsatellite loci in Calystegia soldanella (Convolvulaceae), an endangered coastal plant isolated in Lake Biwa, Japan

  • Asuka Noda
  • Naofumi Nomura
  • Yuki Mitsui
  • Hiroaki Setoguchi
Technical Note

Abstract

Eight microsatellite loci of Calystegia soldanella useful for comparisons of the genetic structure of isolated populations in the ancient Lake Biwa and coastal populations in Japan were isolated and characterised. The number of alleles ranged from 2 to 5. The expected (H E) and observed (H O) heterozygosities were 0.097–0.583 and 0.000–0.380, respectively, from 100 individuals from Lake Biwa and coastal populations. Seven of the eight loci exhibited significantly fewer heterozygotes than expected based on the Hardy–Weinberg equilibrium (< 0.05). These primers amplifying microsatellites in C. soldanella may provide a population genetics tool useful in the establishment of a conservation strategy.

Keywords

Calystegia soldanella Conservation genetics Heterozygosity Lake Biwa Microsatellite 

Notes

Acknowledgements

We are grateful to Mutsumi Ogawa for cooperation in collecting samples. This study was supported by a Grant-in-Aid from the Ministry of Education, Culture, Sports, Science and Technology of Japan and the Japan Society for the Promotion of Science (19570085).

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Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  • Asuka Noda
    • 1
  • Naofumi Nomura
    • 1
  • Yuki Mitsui
    • 1
  • Hiroaki Setoguchi
    • 1
  1. 1.Department of Biology, Graduate School of Human and Environment StudiesKyoto UniversityKyotoJapan

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