| http://purl.uniprot.org/citations/27208542 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/27208542 | http://www.w3.org/2000/01/rdf-schema#comment | "Several phytohormones have been demonstrated to be involved in iron (Fe) homeostasis. We took advantage of a salicylic acid (SA) biosynthesis defective mutant phytoalexin deficient 4 (pad4: T-DNA Salk_089936) to explore the possible effects of endogenous SA on the morphological and physiological responses to Fe deprivation. The morphological and physiological analysis was carried out between Col-0 and the pad4 mutant. Under an Fe-deficiency treatment, Col-0 showed more severe leaf chlorosis and root growth inhibition compared with the pad4 mutant. The soluble Fe concentrations were significantly higher in pad4 than in Col-0 under the Fe-deficiency treatment. Fe deficiency significantly induced SA accumulation in Col-0 and the loss-of-function of PAD4 blocked this process. The requirement of endogenous SA accumulation for Fe-deficiency responses was confirmed using a series of SA biosynthetic mutants and transgenic lines. Furthermore, a comparative RNA sequencing analysis of the whole seedling transcriptomes between Col-0 and the pad4 mutant was also performed. Based on the transcriptome data, the expression levels of many auxin- and ethylene-response genes were altered in pad4 compared with Col-0. Fe deficiency increases SA contents which elevates auxin and ethylene signalling, thereby activating Fe translocation via the bHLH38/39-mediated transcriptional regulation of downstream Fe genes."xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.org/dc/terms/identifier | "doi:10.1093/jxb/erw196"xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/author | "Guo H."xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/author | "Sun T."xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/author | "Shen C."xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/author | "Zhang L."xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/author | "Wang H."xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/author | "Yang Y."xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/author | "Liu K."xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/date | "2016"xsd:gYear |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/name | "J Exp Bot"xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/pages | "4179-4193"xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/title | "Involvement of endogenous salicylic acid in iron-deficiency responses in Arabidopsis."xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://purl.uniprot.org/core/volume | "67"xsd:string |
| http://purl.uniprot.org/citations/27208542 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/27208542 |
| http://purl.uniprot.org/citations/27208542 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/27208542 |
| http://purl.uniprot.org/uniprot/#_Q9S745-mappedCitation-27208542 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27208542 |
| http://purl.uniprot.org/uniprot/#_Q9M1K1-mappedCitation-27208542 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/27208542 |
| http://purl.uniprot.org/uniprot/Q9M1K1 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/27208542 |
| http://purl.uniprot.org/uniprot/Q9S745 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/27208542 |