3Gebhardt C,Ritter E ,Debener T,et al. RFLP analysis and linkage mapping in Solanum tuberosum [ J ]. Theor Appl Genet. 1989,78(1) :65 - 75.
4Warwick S I, Black L D. Molecular systematics of Brassica and allied genera ( subtribe Broasicinae,Broasiceae) -chloroplast genome and cyodeme congruence[ J]. Theor Appl Genet. 1991, 82(1) :81 -92.
5Gorg R. Discrimination among 136 tetraploid potato varieties by fingerprints using highly polymorphic DNA markers [ J ]. Crop Sci. 1992,32(3) :815 -819.
6Chyi Y S,Hocnecke M E,Semyk J L. A genetic linkage map of restriction fragment length polymorphism loci for Brassica rapa ( syn. campestris) [ J]. Genome. 1992,35 (5) :746 - 757.
7Williams J G, Kubelik A R, Livak J L, et al. DNA polymorphisms amplified by arbitrary primers are useful as genetic markers[J]. Nucl Acid Res. 1990,18(22) :6 531 -6 535.
8Welsh J, CleUand M. Fingerprinting genomes using PCR with arbitrary primers[J]. Nucl Acid Res. 1990,18(24) :7 213 - 7218.
9Mcdonald M B, Elliot L J, Sweeney P M. DNA extraction from dry seeds for RAPD analysis in variety identification studies [ J]. Seed Sci & Technol. 1994,22( 1 ):171 -176.
10Mailer R J. Discrimination among culfivars of rapeseed (Brassica napus L. ) using DNA polymorphisms amplified from arbitrary primers[J]. Theor Appl Genet. 1994,87(6) :697 -704.
