| http://purl.uniprot.org/citations/25124817 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/25124817 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/25124817 | http://www.w3.org/2000/01/rdf-schema#comment | "In the summer of 2012, 1 year after the nuclear accident in March 2011 at the Fukushima Daiichi nuclear power plant, we examined the effects of gamma radiation on rice at a highly contaminated field of Iitate village in Fukushima, Japan. We investigated the morphological and molecular changes on healthy rice seedlings exposed to continuous low-dose gamma radiation up to 4 µSv h(-1), about 80 times higher than natural background level. After exposure to gamma rays, expression profiles of selected genes involved in DNA replication/repair, oxidative stress, photosynthesis, and defense/stress functions were examined by RT-PCR, which revealed their differential expression in leaves in a time-dependent manner over 3 days (6, 12, 24, 48, and 72 h). For example, OsPCNA mRNA rapidly increased at 6, 12, and 24 h, suggesting that rice cells responded to radiation stress by activating a gene involved in DNA repair mechanisms. At 72 h, genes related to the phenylpropanoid pathway (OsPAL2) and cell death (OsPR1oa) were strongly induced, indicating activation of defense/stress responses. We next profiled the transcriptome using a customized rice whole-genome 4×44K DNA microarray at early (6h) and late (72 h) time periods. Low-level gamma radiation differentially regulated rice leaf gene expression (induced 4481 and suppressed 3740 at 6 h and induced 2291 and suppressed 1474 genes at 72 h) by at least 2-fold. Using the highly upregulated and downregulated gene list, MapMan bioinformatics tool generated diagrams of early and late pathways operating in cells responding to gamma ray exposure. An inventory of a large number of gamma radiation-responsive genes provides new information on novel regulatory processes in rice."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.org/dc/terms/identifier | "doi:10.1093/jhered/esu025"xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.org/dc/terms/identifier | "doi:10.1093/jhered/esu025"xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Imanaka T."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Imanaka T."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Kimura S."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Kimura S."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Endo S."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Endo S."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Satoh K."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Satoh K."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Cho K."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Cho K."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Shioda S."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Shioda S."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Agrawal G.K."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Agrawal G.K."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Rakwal R."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Rakwal R."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Kikuchi S."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Kikuchi S."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Ozawa S."xsd:string |
| http://purl.uniprot.org/citations/25124817 | http://purl.uniprot.org/core/author | "Ozawa S."xsd:string |