| over-expression of putative transcriptional coactivator kelp interferes with tomato mosaic virus cell-to-cell movement. | tomato mosaic virus (tomv) encodes a movement protein (mp) that is necessary for virus cell-to-cell movement. we have demonstrated previously that kelp, a putative transcriptional coactivator of arabidopsis thaliana, and its orthologue from brassica campestris can bind to tomv mp in vitro. in this study, we examined the effects of the transient over-expression of kelp on tomv infection and the intracellular localization of mp in nicotiana benthamiana, an experimental host of the virus. in co-bom ... | 2009 | 19236566 |