1Birnstiel ML, Busslinger M, Strub K. Transcription termination and 3' processing: the end is in site. Cell, 1985,41:349～359.
2Wahle E, Keller W. The biochemistry of 3'-end cleavage and polyadenylation of messenger RNA procursors. Annu Rev Biochem, 1992, 61:419～440.
3Apse MP, Abaton GS, Snedden WA et al. Salt tolerance conferred by overexpression of a vacuolar Na^+/H^+ antiport in Arabidopsis. Science, 1999, 285:1256～1258.
4Gaxiola RA, Rao R, Sherman A et al. The Arabidopsis thaliana proton transporters, AtNhx1 and Avpl, can function in cation detoxification in yeast. Proc Natl Acad Sci USA, 1999, 96:1480～1485.
5Quintero F J, Blatt MR, Pardo JM. Functional conservation between yeast and plant endosomal Na^+/H^+ antiporters.FEBS Lett, 2000, 471:224～228.
6Zhang HX, Blumwald E. Transgenic salt-tolerant tomato plants accumulate salt in foliage but not in fruit. Nat Biotechnol, 2001, 19:765～768.
7Sambrook J, Fritsch EF, Maniatis T. Molecular Cloning:A Laboratory Manual. 2nd ed. New York: Cold Spring Harbor Laboratory Press, 1989. 19～56.
8Joshi CP. Putative polyadenylation signals in nuclear genes of higher plants: a compilation and analysis. Nucleic Acids Res, 1987, 15:9627～9640.
9Hunt AG, Chu NM, Odell JT et al. Plant cells do not properly recognize animal gene polyadenylation signals. Plant Mol Biol, 1987, 8:23～25.
10Hasegawa PM, Bressan RA, Zhu JK et al. Plant cellular and molecular responses to high salinity. Annu Rev Plant Physiol Plant Mol Biol, 2000, 51:463-499.
