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http://purl.uniprot.org/citations/18567832http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/18567832http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/18567832http://www.w3.org/2000/01/rdf-schema#comment"We have used reverse genetics to identify genes involved in legume-rhizobium symbiosis in Lotus japonicus. We obtained the sequences of 20 putative transcription factors from previously reported large-scale transcriptome data. The transcription factors were classified according to their DNA binding domains and patterns of expression during the nodulation process. We identified two homologues of Medicago truncatula MtHAP2-1, which encodes a CCAAT-binding protein and has been shown to play a role in nodulation. The functions of the remaining genes in the nodulation process have not been reported. Seven genes were found to encode proteins with AP2-EREBP domains, six of which were similar to proteins that have been implicated in ethylene and/or jasmonic acid signal transduction and defense gene regulation in Arabidopsis (Arabidopsis thaliana). We identified a gene, LjERF1, that is most similar to Arabidopsis ERF1, which is up-regulated by ethylene and jasmonic acid and activates downstream defense genes. LjERF1 showed the same pattern of up-regulation in roots as Arabidopsis ERF1. The nodulation phenotype of roots that overexpressed LjERF1 or inhibited LjERF1 expression using an RNA interference construct indicated that this gene functions as a positive regulator of nodulation. We propose that LjERF1 functions as a key regulator of successful infection of L. japonicus by Mesorhizobium loti."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.org/dc/terms/identifier"doi:10.1104/pp.108.118141"xsd:string
http://purl.uniprot.org/citations/18567832http://purl.org/dc/terms/identifier"doi:10.1104/pp.108.118141"xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Asamizu E."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Asamizu E."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Sato S."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Sato S."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Tabata S."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Tabata S."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Shimoda Y."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Shimoda Y."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Kouchi H."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/author"Kouchi H."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/date"2008"xsd:gYear
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/date"2008"xsd:gYear
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/name"Plant Physiol."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/name"Plant Physiol"xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/pages"2030-2040"xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/pages"2030-2040"xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/title"A positive regulatory role for LjERF1 in the nodulation process is revealed by systematic analysis of nodule-associated transcription factors of Lotus japonicus."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/title"A positive regulatory role for LjERF1 in the nodulation process is revealed by systematic analysis of nodule-associated transcription factors of Lotus japonicus."xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/volume"147"xsd:string
http://purl.uniprot.org/citations/18567832http://purl.uniprot.org/core/volume"147"xsd:string