1YOSHIDA K, BABA K, YAMAMOTO N, et al. Cloning of a lectin cDNA and seasonal changes in levels of the lectin and its mRNA in the inner bark of Robinia pseudoacacia[J]. Plant Mol Biol, 1994, 25(5): 845 -853.
2AINSWORTH C. Isolation of RNA from floral tissue of Rumex acetosa (sorrel) [J]. Plant Moleeuler Biology Reporter, 1994, 12(3): 198-203.
3LEWINSOHN E S C L C. Simple isolation of functionalRNA from woody stems of gymnosperms[J]. Plant Moleculer Bi- ology Reporter,1994, 12(1): 20-25.
4SU X, GIBOR A. A method for RNA isolation from marine macro-algae[J]. Anal Biochem, 1988,174: 650- 657.
5FANG G H S G R. A quick and inexpensive method for removing polysaccharides from plant genomic DNA[J]. Bio Techniques, 1992,13 : 52 - 56.
6SCHNEIDERBAUER A, SANDERMANN H Jr, ERNST D. Isolation of functional RNA from plant tissues rich in phe- nolic compounds[J]. Anal Biochemistry,1991(197): 91.
