6Schneiderbauet A, Sandermann H JR, Ernst D, Isolation of functional RNA from plant tissus rich in phenolic compounds [J]. Anal Biochem,1991, 197:91-95
7Lewinsohu E, Steele C L, Croteau R. Simple isolation of rune tional RNA from woody stems of gymnosperms [J].Plant Mol Biol Rep, 1994,12:20-25
8Wan C Y, Wilkins T A. A modified hot borate method signifi cantly enhances the yield of high quality RNA from cotton (Gossypium hirsutum L) [J]. Anal Biochem , 1994, 223:7-12
9Fang G, Hammar S, Grumet R. A quick and inexpensive method for removing polysaccharides from plant genomic DNA [J].BioTech, 1992, 13:52-56
10Kim C S, Lee C H, Shin J S, et al. A simple and rapid method for isolation of high quality genomic DNA from fruit tree and conifers using PVP [J]. Nucleic Acids Res, 1997, 25:1 085-1 086
