Sort   by:  
 Page size 
Eutypa dieback is a vascular disease that may severely affect vineyards throughout the world. In the present work, microarrays analysis were made in order (i) to improve our knowledge of grapevine (Vitis vinifera cv. Cabernet-Sauvignon) responses to Eutypa lata, the causal agent of Eutypa dieback an...
ORGANISM(S): Vitis vinifera 
WRKY genes are transcription factors involved in plant response to pathogen attacks in many plant species. These proteins have been shown to activate expression of defence genes in a salicylic acid- and/or jasmonic acid-dependent signalling pathway. To understand the molecular mechanisms involved in...
ORGANISM(S): Vitis vinifera 
Background: The composition of grapevine berry at harvest is a major determinant of wine quality. Optimal oenological maturity of berries is characterized by a high sugar/acidity ratio, high anthocyanin content in the skin, and low astringency. However, harvest time is still mostly determined empiri...
ORGANISM(S): Vitis vinifera 
Mitogen-activated dual-specificity MAPK phosphatases are important negative regulators in the MAPK signalling pathways responsible for many essential processes in plants. In a screen for mutants with reduced organ size we have identified a mutation in the active site of the dual-specificity MAPK ph...
ORGANISM(S): Arabidopsis thaliana 
The poly(A) tail at 3' ends of eukaryotic mRNAs promotes their nuclear export, stability and translational efficiency, and changes in its length can strongly impact gene expression. The Arabidopsis thaliana genome encodes three canonical nuclear poly(A) polymerases, PAPS1, PAPS2 and PAPS4. As shown ...
ORGANISM(S): Arabidopsis thaliana 
Cabernet Sauvignon in vitro plantlets were experimentally infected with the E. lata strain NE85-1 and compared to healthy controls.
ORGANISM(S): Vitis vinifera 
Polyadenylation of pre-mRNAs is critical for efficient nuclear export, stability and translation of the mature mRNAs, and thus for gene expression. The bulk of pre-mRNAs are processed by canonical nuclear poly(A) polymerase (PAPS). Both vertebrate and higher-plant genomes encode more than one isofor...
ORGANISM(S): Arabidopsis thaliana 
Sort   by:  
 Page size