| identification of the virulence factors and suppressors of posttranscriptional gene silencing encoded by ageratum yellow vein virus, a monopartite begomovirus. | ageratum yellow vein disease (ayvd) is caused by the association of a tomato leaf curl java betasatellite [indonesia:indonesia 1:2003] (tolcjb-[id:id1:03]) with a begomovirus component. our previous results demonstrated that tolcjb-[id:id:03] is essential for induction of leaf curl symptoms in plants and transgene expression of its betac1 gene in nicotiana benthamiana plants induces virus-like symptoms. here we show that ageratum yellow vein virus-indonesia [indonesia: tomato] (ayvv-id[id:tom]) ... | 2010 | 20079777 |