Isolation and characterization of 36 polymorphic microsatellite markers in Schima superba (Theaceae)

Am J Bot. 2012 Mar;99(3):e123-6. doi: 10.3732/ajb.1100454. Epub 2012 Feb 27.

Abstract

Premise of the study: Our objective was to develop microsatellite markers to investigate the level of genetic diversity within and among populations in a dominant evergreen broad-leaved tree, Schima superba, in southern China.

Methods and results: Thirty-six microsatellite markers were developed and showed polymorphism in three populations. The number of alleles per locus ranged from six to 34, with an average of 19. The observed and expected heterozygosities ranged from 0.242 to 1.000 and from 0.504 to 0.945, respectively.

Conclusions: The developed microsatellites will be useful for studying genetic diversity and population structure in S. superba.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • DNA, Plant / genetics
  • Heterozygote
  • Microsatellite Repeats / genetics*
  • Polymorphism, Genetic*
  • Theaceae / genetics*

Substances

  • DNA, Plant