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http://purl.uniprot.org/citations/22102697http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/22102697http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/22102697http://www.w3.org/2000/01/rdf-schema#comment"The endoplasmic reticulum (ER) is a site for the production of secretory proteins. Plants have developed ER subdomains for protein storage. The ER body is one such structure, which is observed in Brassicaceae plants. ER bodies accumulate in seedlings and roots or in wounded leaves in Arabidopsis. ER bodies contain high amounts of the β-glucosidases PYK10/BGLU23 in seedlings and roots or BGLU18 in wounded tissues. These results suggest that ER bodies are involved in the metabolism of glycoside molecules, presumably to produce repellents against pests and fungi. When Arabidopsis roots are homogenized, PYK10 formed large protein aggregates that include other β-glucosidases (BGLU21 and BGLU22), GDSL lipase-like proteins (GLL22) and cytosolic jacalin-related lectins (PBP1/JAL30, JAL31, JAL33, JAL34 and JAL35). Glucosidase activity increases by the aggregate formation. NAI1, a basic helix-loop-helix transcription factor, regulates the expression of the ER body proteins PYK10 and NAI2. Reduced expression of NAI2, PYK10 and BGLU21 resulted in abnormal ER body formation, indicating that these components regulate ER body formation. PYK10, BGLU21 and BGLU22 possess hydrolytic activity for scopolin, a coumaroyl glucoside that accumulates in the roots of Arabidopsis, and nai1 and pyk10 mutants are more susceptible to the symbiotic fungus Piriformospora indica. Therefore, it appears that the ER body is a unique organelle of Brassicaceae plants that is important for defense against pests and fungi."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.org/dc/terms/identifier"doi:10.1093/pcp/pcr156"xsd:string
http://purl.uniprot.org/citations/22102697http://purl.org/dc/terms/identifier"doi:10.1093/pcp/pcr156"xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/author"Hara-Nishimura I."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/author"Hara-Nishimura I."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/author"Nishimura M."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/author"Nishimura M."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/author"Yamada K."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/author"Yamada K."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/date"2011"xsd:gYear
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/date"2011"xsd:gYear
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/name"Plant Cell Physiol."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/name"Plant Cell Physiol."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/pages"2039-2049"xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/pages"2039-2049"xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/title"Unique defense strategy by the endoplasmic reticulum body in plants."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/title"Unique defense strategy by the endoplasmic reticulum body in plants."xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/volume"52"xsd:string
http://purl.uniprot.org/citations/22102697http://purl.uniprot.org/core/volume"52"xsd:string
http://purl.uniprot.org/citations/22102697http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/22102697
http://purl.uniprot.org/citations/22102697http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/22102697
http://purl.uniprot.org/citations/22102697http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/22102697
http://purl.uniprot.org/citations/22102697http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/22102697