7Nei M, Li W H. Mathematical model for studying genetic variation in terms of restriction endonuc leases [J3. Proc. Natl. Acad. Sci., 1979, 76: 5269-5273.
8JIAO D M, JIB H, LI X. Characteristics of chlorophyll fluorescence and membrane-lipid per oxidation during senescence of flag leaf in different cultivars of riceEJ~. Photosynthetica, 2003, 410): 33-41.
9Harada T. DNA-RAPDs detect genetic variation and patemity in Malus EJ]. Euphytica, 1993, 65(2): 87-91.
10Lai Z, Ma W, Han B, et al. AF-box gene linked to the self-incompatibility(S) locus of Antirrhinum is expressed specifically in pollen and tapetum [J]. Plant MolBio, 2002, 150 (1): 29-42.