6Yao Q L, Yang K C, Pan G T, et al. Genetic diversity of maize (Zea mays L. ) landraces from Southwest China based on SSR data. JGenet Gen, 2007, 34(9): 851-860.
7Zhang L Q, Sun G L, Yan Z H, et al. Comparison of newly synthetic hexaploid wheat with its donors on SSR products. J Genet Gen, 2007, 34(10): 939-946.
8Dellaporta S L, Wood J, Hicks J B. A plant DNA mini preparation: Version Ⅱ. Plant Mol Biol Rep, 1983, 1:19 21.
9Doyle J J, Doyle J L. Isolation of plant DNA from fresh tissue. Focus, 1990, 12: 149-151.
10Yeh F C, Yang R C, Boyle T. Popgene Version 1. 31 Quick User Guide. Edmonton: Centre for International Forestry Research, University of Alberta, 1999.