Potyvirus is the largest genus of plant viruses causing significant losses in a wide range of
crops. Potyviruses are aphid transmitted in a nonpersistent manner and some of them are …

To confer resistance against pathogens and pests in plants, typically dominant resistance
genes are deployed. However, because resistance is based on recognition of a single …

Upon stress, eukaryotes typically reprogram their translatome through GCN2-mediated
phosphorylation of the eukaryotic translation initiation factor, eIF2α, to inhibit general …

A successful infection by a plant virus results from the complex molecular interplay between
the host plant and the invading virus. Thus, dissecting the molecular network of virus-host …

Plant viruses recruit cellular translation factors not only to translate their viral RNAs but also
to regulate their replication and potentiate their local and systemic movement. Because of …

Natural populations of forest trees exhibit striking phenotypic adaptations to diverse
environmental gradients, thereby making them appealing subjects for the study of genes …

The use of genetic resistance is considered to be the most effective and sustainable
approach to the control of plant pathogens. Although most of the known natural resistance …

The ability of plant viruses to propagate their genomes in host cells depends on many host
factors. In the absence of an agrochemical that specifically targets plant viral infection cycles …

Taxonomic relationships P lum pox virus (PPV) is a member of the genus P otyvirus in the
family P otyviridae. PPV diversity is structured into at least eight monophyletic strains …

We show that NITRATE REGULATORY GENE2 (NRG2), which we identified using forward
genetics, mediates nitrate signaling in Arabidopsis thaliana. A mutation in NRG2 disrupted …