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Conservation Genetics Resources

, Volume 2, Supplement 1, pp 19–21 | Cite as

Isolation and characterization of polymorphic microsatellite markers in Metasequoia glyptostroboides (Taxodiaceae)

  • Min-Yan Cui
  • Shuo Yu
  • Min Liu
  • Yuan-Yuan LiEmail author
Technical Note

Abstract

Metasequoia glyptostroboides is an endangered plant endemic to China. Eleven polymorphic microsatellite loci were successfully isolated from M. glyptostroboides. The number of alleles per locus ranged from 2 to 6. The observed (HO) and expected (HE) heterozygosities ranged from 0.1842 to 0.8421 and 0.2389 to 0.6639, respectively. Polymorphism information content ranged from 0.2172 to 0.5901. No significant linkage disequilibrium was observed between the loci. Four loci showed significant deviations from Hardy–Weinberg equilibrium. These 11 effective primer pairs are expected to be useful for further studies on population genetics, mating system analysis, and conservation genetics in M. glyptostroboides.

Keywords

Metasequoia glyptostroboides Microsatellite loci Conservation Genetic diversity 

Notes

Acknowledgments

We thank Prof. Xiao-Yong Chen for helpful comments on an early version for the manuscript. This work was supported by National Natural Science Foundation of China (30700101) and Shanghai Education Commission Foundation for Excellent Young High Education Teacher of China (hsd-07023) to YY Li.

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Copyright information

© Springer Science+Business Media B.V. 2009

Authors and Affiliations

  1. 1.Department of Environmental Sciences, Shanghai Key Laboratory for Ecological Processes and RestorationEast China Normal UniversityShanghaiChina
  2. 2.Tiantong State Observation Station of Forest EcosystemsShanghaiChina

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