安徽农业科学Issue(19)：10109-10111,3.
ABA对TCV的防御作用研究
The Defense Effect of ABA against Turnip Crinkle Virus
摘要
Abstract
[Objective] The paper was to understand whether abscisic acid (ABA) participates the defense effect of hosts against turnip crinkle virus (TCV). [Method] By external application of ABA and using the corresponding mutants,TCV coat protein contents of various plants were detected by western-blot,and the expression of defense-related genes was analyzed by RT-PCR. [Result] After external application of SA,JA,ET and ABA,only SA and ABA could significantly inhibit TCV accumulation. In arabidopsis-TCV interaction system,SA and ABA had antagonistic effect with each other,the defense effect against TCV induced by ABA was independent of SA pathway. [Conclusion] The plants could activate distinct signal pathways to adjust the defense of hosts against virus.关键词
TCV/防御作用/脱落酸Key words
TCV/ Defense effect/ Abscisic acid分类
农业科技引用本文复制引用
杨辉,黄吉,闽东波,杨爱博..ABA对TCV的防御作用研究[J].安徽农业科学,2012,(19):10109-10111,3.基金项目
四川省教育厅重点项目(11ZA091) （11ZA091）
农业部行业专项(201003029). （201003029）
