Experts and Doctors on salicylic acid in Valencia, Spain
Locale: Valencia, Spain
Topic: salicylic acid
Lisón P, Tárraga S, López Gresa P, Saurí A, Torres C, Campos L, et al
. A noncoding plant pathogen provokes both transcriptional and posttranscriptional alterations in tomato. Proteomics. 2013;13:833-44 pubmed publisher
..Moreover, an interaction between eukaryotic elongation factor 1 and CEVd was observed by 2D Northwestern. The present study provides new protein-related information on the mechanisms of plant resistance to pathogens. ..
Gil M, Coego A, Mauch Mani B, Jorda L, Vera P. The Arabidopsis csb3 mutant reveals a regulatory link between salicylic acid-mediated disease resistance and the methyl-erythritol 4-phosphate pathway. Plant J. 2005;44:155-66 pubmed
Fayos J, Bellés J, Lopez Gresa M, Primo J, Conejero V. Induction of gentisic acid 5-O-beta-D-xylopyranoside in tomato and cucumber plants infected by different pathogens. Phytochemistry. 2006;67:142-8 pubmed
..12, 227-235], is conjugated to xylose. Notably, this result contrasts with those previously found in other plant-pathogen interactions in which phenolics analogues of GA as benzoic or salicylic acids, are conjugated to glucose. ..
Agorio A, Vera P. ARGONAUTE4 is required for resistance to Pseudomonas syringae in Arabidopsis. Plant Cell. 2007;19:3778-90 pubmed
..s.t. DC3000, and loss of function in other components of the pathway operating upstream of AGO4, such as RDR2 and DCL3, or operating downstream, such as DRD1, CMT3, DRM1, and DRM2, does not compromise resistance to this pathogen. ..
Canet J, Dobon A, Roig A, Tornero P. Structure-function analysis of npr1 alleles in Arabidopsis reveals a role for its paralogs in the perception of salicylic acid. Plant Cell Environ. 2010;33:1911-22 pubmed publisher
..We show that the mutations recovered in the screening genetically interact with the paralogs preventing their function in SA signalling. ..
Canet J, Dobon A, Tornero P. Non-recognition-of-BTH4, an Arabidopsis mediator subunit homolog, is necessary for development and response to salicylic acid. Plant Cell. 2012;24:4220-35 pubmed publisher
..NRB4 is predicted to be a subunit of Mediator, the ortholog of MED15 in Arabidopsis. Mechanistically, NRB4 functions downstream of NPR1 to regulate the SA response. ..
Coego A, Ramirez V, Gil M, Flors V, Mauch Mani B, Vera P. An Arabidopsis homeodomain transcription factor, OVEREXPRESSOR OF CATIONIC PEROXIDASE 3, mediates resistance to infection by necrotrophic pathogens. Plant Cell. 2005;17:2123-37 pubmed
..Together, these results suggest that OCP3 is an important factor for the COI1-dependent resistance of plants to infection by necrotrophic pathogens. ..
Segarra S, Mir R, Martinez C, Leon J. Genome-wide analyses of the transcriptomes of salicylic acid-deficient versus wild-type plants uncover Pathogen and Circadian Controlled 1 (PCC1) as a regulator of flowering time in Arabidopsis. Plant Cell Environ. 2010;33:11-22 pubmed publisher
Ramirez V, van der Ent S, García Andrade J, Coego A, Pieterse C, Vera P. OCP3 is an important modulator of NPR1-mediated jasmonic acid-dependent induced defenses in Arabidopsis. BMC Plant Biol. 2010;10:199 pubmed publisher
..Our findings point to a model in which OCP3 may modulate the nucleocytosolic function of NPR1 in the regulation of JA-dependent induced defense responses. ..