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http://purl.uniprot.org/citations/22525681http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/22525681http://www.w3.org/2000/01/rdf-schema#comment"Methyl jasmonate (MeJA)-induced stomatal closure is accompanied by the accumulation of hydrogen peroxide (H₂O₂) in guard cells. In this study, we investigated the roles of catalases (CATs) in MeJA-induced stomatal closure using cat mutants cat2, cat3-1 and cat1 cat3, and the CAT inhibitor, 3-aminotriazole (AT). When assessed with 2',7'-dichlorodihydrofluorescein, the reduction of catalase activity by means of mutations and the inhibitor accumulated higher basal levels of H₂O₂ in guard cells whereas they did not affect stomatal aperture in the absence of MeJA. In contrast, the cat mutations and the treatment with AT potentiated MeJA-induced stomatal closure and MeJA-induced H₂O₂ production. These results indicate that CATs negatively regulate H₂O₂ accumulation in guard cells and suggest that inducible H₂O₂ production rather than constitutive elevation modulates stomatal apertures in Arabidopsis."xsd:string
http://purl.uniprot.org/citations/22525681http://purl.org/dc/terms/identifier"doi:10.1016/j.jplph.2012.03.006"xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/author"Nakamura Y."xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/author"Murata Y."xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/author"Islam M.M."xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/author"Mori I.C."xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/author"Hossain M.A."xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/author"Uraji M."xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/author"Jannat R."xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/date"2012"xsd:gYear
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/name"J Plant Physiol"xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/pages"1012-1016"xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/title"Catalases negatively regulate methyl jasmonate signaling in guard cells."xsd:string
http://purl.uniprot.org/citations/22525681http://purl.uniprot.org/core/volume"169"xsd:string
http://purl.uniprot.org/citations/22525681http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/22525681
http://purl.uniprot.org/citations/22525681http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/22525681
http://purl.uniprot.org/uniprot/#_A0A1P8AWR0-mappedCitation-22525681http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22525681
http://purl.uniprot.org/uniprot/#_A0A1P8AWT7-mappedCitation-22525681http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22525681
http://purl.uniprot.org/uniprot/#_A0A1P8B564-mappedCitation-22525681http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22525681
http://purl.uniprot.org/uniprot/#_B9DG18-mappedCitation-22525681http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22525681
http://purl.uniprot.org/uniprot/#_F4JM86-mappedCitation-22525681http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22525681
http://purl.uniprot.org/uniprot/#_F4HUL6-mappedCitation-22525681http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22525681
http://purl.uniprot.org/uniprot/#_Q0WUH6-mappedCitation-22525681http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22525681
http://purl.uniprot.org/uniprot/#_P25819-mappedCitation-22525681http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/22525681