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http://purl.uniprot.org/citations/12953106http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12953106http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12953106http://www.w3.org/2000/01/rdf-schema#comment"To elucidate the cellular functions of phospholipase A(2) in plants, an Arabidopsis cDNA encoding a secretory low molecular weight phospholipase A(2) (AtsPLA(2)beta) was isolated. Phenotype analyses of transgenic plants showed that overexpression of AtsPLA(2)beta promotes cell elongation, resulting in prolonged leaf petioles and inflorescence stems, whereas RNA interference-mediated silencing of AtsPLA(2)beta expression retards cell elongation, resulting in shortened leaf petioles and stems. AtsPLA(2)beta is expressed in the cortical, vascular, and endodermal cells of the actively growing tissues of inflorescence stems and hypocotyls. AtsPLA(2)beta then is secreted into the extracellular spaces, where signaling for cell wall acidification is thought to occur. AtsPLA(2)beta-overexpressing or -silenced transgenic plants showed altered gravitropism in inflorescence stems and hypocotyls. AtsPLA(2)beta expression is induced rapidly by auxin treatment and in the curving regions of inflorescence stems undergoing the gravitropic response. These results suggest that AtsPLA(2)beta regulates the process of cell elongation and plays important roles in shoot gravitropism by mediating auxin-induced cell elongation."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.org/dc/terms/identifier"doi:10.1105/tpc.014423"xsd:string
http://purl.uniprot.org/citations/12953106http://purl.org/dc/terms/identifier"doi:10.1105/tpc.014423"xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Kim H.J."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Kim H.J."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Lee K.H."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Lee K.H."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Lee H.Y."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Lee H.Y."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Shin J.S."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Shin J.S."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Ryu S.B."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Ryu S.B."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Bahn S.C."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Bahn S.C."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Palta J.P."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Palta J.P."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Kang Y.M."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Kang Y.M."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Noh E.K."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/author"Noh E.K."xsd:string
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/date"2003"xsd:gYear
http://purl.uniprot.org/citations/12953106http://purl.uniprot.org/core/date"2003"xsd:gYear