Plasmopara viticola is a biotrophic oomycete pathogen causing grapevine downy mildew. We characterized the repertoire of P. viticola effector proteins which may be translocated into plants to support the disease. We found several secreted proteins that contain canonical dEER motifs and conserved WY-domains but lack the characteristic RXLR motif reported previously from oomycete effectors. We cloned four candidates and showed that one of them, Pv33, induces plant cell death in grapevine and Nicotiana species. This activity is dependent on the nuclear localization of the protein. Sequence similar effectors were present in seven European, but in none of the tested American isolates. Together our work contributes a new type of conserved P. viti...
The sequenced genomes of oomycete plant pathogens contain large superfamilies of effector proteins c...
Pathogens that infect plants and animals use a diverse arsenal of effector proteins to suppress the ...
Pathogens that infect plants and animals use a diverse arsenal of effector proteins to suppress the ...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
Abstract Background Diverse plant pathogens deliver effectors into plant cells to alter host process...
Fungicides are applied intensively to prevent downy mildew infections of grapevines (Vitis vinifera)...
The sequenced genomes of oomycete plant pathogens contain large superfamilies of effector proteins c...
Pathogens that infect plants and animals use a diverse arsenal of effector proteins to suppress the ...
Pathogens that infect plants and animals use a diverse arsenal of effector proteins to suppress the ...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
<p>Downy mildew is one of the most destructive diseases of grapevine, causing tremendous economic lo...
Abstract Background Diverse plant pathogens deliver effectors into plant cells to alter host process...
Fungicides are applied intensively to prevent downy mildew infections of grapevines (Vitis vinifera)...
The sequenced genomes of oomycete plant pathogens contain large superfamilies of effector proteins c...
Pathogens that infect plants and animals use a diverse arsenal of effector proteins to suppress the ...
Pathogens that infect plants and animals use a diverse arsenal of effector proteins to suppress the ...