Comparative transcriptomic responses to compatible and incompatible plant-virus interactions that lead to cell death

ABSTRACT: Hypersensitive response-related programmed cell death (PCD) has been extensively analyzed in various plant–virus interactions. However, little is known about changes in gene expression associated with cell death caused by compatible viruses. The synergistic interaction of Potato virus X (PVX) with Plum pox virus (PPV) results in increased symptoms that lead to systemic necrosis (SN) in Nicotiana benthamiana. Here, we performed three transcriptome comparisons in response to i) a PVX recombinant virus expressing the helper component-proteinase (HC-Pro) gene from PPV that leads to SN, ii) a systemic incompatible interaction conferred by the Tobacco mosaic virus (TMV)-resistance gene N (SHR), and iii) the depletion of the PBE subunit of the proteasome that leads to PCD by virus induced gene si

ORGANISM(S): Nicotiana benthamiana

SUBMITTER: Francisco Tenllado 

PROVIDER: E-GEOD-34841 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress