6Singh R J, I-Iymowitz T. Soybean genetic resources and crop improvement [ J ]. Genome, 1999,42 (4) :605 - 616.
7Paterson A I-I, Lander E S, Hewitt J D, et al. Resolution of quantitative traits into Mendelian factors by using a complete linkage map of restriction fragment length poly- morphisms [ J ]. Nature, 1988,335:721 - 726.
8Qi Z M, Sun Y N, Wu Q, et al. A meta-analysis of seed protein concentration QTL in soybean [ J ]. Canadian Journal of Plant Science ,2011,91 ( 1 ) :221 - 230.
9Chapman A, Pantalone V R, Ustun A, et al. Quantita- tive trait loci for agronomic and seed quality traits in anF2 and F4:6 soybean population [ J ]. Euphytica, 2003, 129:387 - 393.
10Hyten D L, Pantalone V R, Sams C E, et al. Seed quali- ty QTL in a prominent soybean population [ J ].Theor Ap- pl Genet,2004,109:552 - 561.
