Abstract
Dactylorhiza hatagirea (D. Don) Soo is a critically endangered orchid distributed in eastern China and central Asia. In order to investigate its genetic diversity within and between populations and design effective conservation strategies, we developed microsatellite marker for this species in the present study. A total of 14 polymorphic markers were isolated and characterized using 68 individuals from three natural populations. The number of alleles per locus for a single population ranged from 2 to 15, and the polymorphism information content ranged from 0.043 to 0.908. No genotypic linkage disequilibrium within populations was detected. These microsatellite markers are the first characterized for D. hatagirea and they are expected to be useful for population level studies in this species.
References
Dinesh G, Sushma T (2012) Propagation and conservation of Dactylorhiza hatagirea (D. Don) Soo, an endangered alpine orchid. Afr J Biotechnol 11:12586–12594
Hauswaldt JS, Glenn TC (2003) Microsatellite DNA loci from the Diamondback terrapin (Malaclemys terrain). Mol Ecol Notes 3:174–176
Kalinowski ST, Taper ML, Tristan CM (2007) Revising how the computer program CERVUS accommodates genotyping error increases success in paternity assignment. Mol Ecol 16:1099–1106
Raymond M, Rousset F (1995) GENEPOP (version 1.2): population genetics software for exact tests and ecumenicism. J Hered 86(3):248–249
Acknowledgments
This work was supported by grants from the Province Natural Science Foundation of Qinghai (No. 2011-Z-908), PCSIRT and Shanghai Leading Academic Discipline Project (B11).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lin, P., Zeng, L., Yang, Z. et al. Development and characterization of polymorphic microsatellite marker for Dactylorhiza hatagirea (D. Don) Soo. Conservation Genet Resour 6, 29–31 (2014). https://doi.org/10.1007/s12686-013-0053-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12686-013-0053-z