| http://purl.uniprot.org/citations/12805590 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/12805590 | http://www.w3.org/2000/01/rdf-schema#comment | "Sulfate is a macronutrient required for cell growth and development. Arabidopsis has two high-affinity sulfate transporters (SULTR1;1 and SULTR1;2) that represent the sulfate uptake activities at the root surface. Sulfur limitation (-S) response relevant to the function of SULTR1;2 was elucidated in this study. We have isolated a novel T-DNA insertion allele defective in the SULTR1;2 sulfate transporter. This mutant, sel1-10, is allelic with the sel1 mutants identified previously in a screen for increased tolerance to selenate, a toxic analog of sulfate (Shibagaki et al., 2002). The abundance of SULTR1;1 mRNA was significantly increased in the sel1-10 mutant; however, this compensatory up-regulation of SULTR1;1 was not sufficient to restore the growth. The sulfate content of the mutant was 10% to 20% of the wild type, suggesting that induction of SULTR1;1 is not fully complementing the function of SULTR1;2 and that SULTR1;2 serves as the major facilitator for the acquisition of sulfate in Arabidopsis roots. Transcriptome analysis of approximately 8,000 Arabidopsis genes in the sel1-10 mutant suggested that dysfunction of the SULTR1;2 transporter can mimic general -S symptoms. Hierarchal clustering of sulfur responsive genes in the wild type and mutant indicated that sulfate uptake, reductive sulfur assimilation, and turnover of secondary sulfur metabolites are activated under -S. The profiles of -S-responsive genes further suggested induction of genes that may alleviate oxidative damage and generation of reactive oxygen species caused by shortage of glutathione."xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.org/dc/terms/identifier | "doi:10.1104/pp.102.019802"xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/author | "Takahashi H."xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/author | "Yamaya T."xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/author | "Maruyama-Nakashita A."xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/author | "Inoue E."xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/author | "Watanabe-Takahashi A."xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/date | "2003"xsd:gYear |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/name | "Plant Physiol"xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/pages | "597-605"xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/title | "Transcriptome profiling of sulfur-responsive genes in Arabidopsis reveals global effects of sulfur nutrition on multiple metabolic pathways."xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://purl.uniprot.org/core/volume | "132"xsd:string |
| http://purl.uniprot.org/citations/12805590 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/12805590 |
| http://purl.uniprot.org/citations/12805590 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/12805590 |
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