{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1363670319373767936.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1104/pp.112.212712"}},{"identifier":{"@type":"URI","@value":"http://academic.oup.com/plphys/article-pdf/161/4/1820/37168060/plphys_v161_4_1820.pdf"}}],"dc:title":[{"@value":"In Vivo Visualizations of Drought-Induced Embolism Spread in <i>Vitis vinifera</i>"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title>\n               <jats:p>Long-distance water transport through plant xylem is vulnerable to hydraulic dysfunction during periods of increased tension on the xylem sap, often coinciding with drought. While the effects of local and systemic embolism on plant water transport and physiology are well documented, the spatial patterns of embolism formation and spread are not well understood. Using a recently developed nondestructive diagnostic imaging tool, high-resolution x-ray computed tomography, we documented the dynamics of drought-induced embolism in grapevine (Vitis vinifera) plants in vivo, producing the first three-dimensional, high-resolution, time-lapse observations of embolism spread. Embolisms formed first in the vessels surrounding the pith at stem water potentials of approximately –1.2 megapascals in drought experiments. As stem water potential decreased, embolisms spread radially toward the epidermis within sectored vessel groupings via intervessel connections and conductive xylem relays, and infrequently (16 of 629 total connections) through lateral connections into adjacent vessel sectors. Theoretical loss of conductivity calculated from the high-resolution x-ray computed tomography images showed good agreement with previously published nuclear magnetic resonance imaging and hydraulic conductivity experiments also using grapevine. Overall, these data support a growing body of evidence that xylem organization is critically important to the isolation of drought-induced embolism spread and confirm that air seeding through the pit membranes is the principle mechanism of embolism spread.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1383670319373767940","@type":"Researcher","foaf:name":[{"@value":"Craig Robert Brodersen"}],"jpcoar:affiliationName":[{"@value":"Horticultural Sciences Department-Citrus Research and Education Center, University of Florida, Lake Alfred, Florida 33850 (C.R.B.)"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670319373767938","@type":"Researcher","foaf:name":[{"@value":"Andrew Joseph McElrone"}],"jpcoar:affiliationName":[{"@value":"Crops Pathology and Genetics Research Unit, United States Department of Agriculture-Agricultural Research Service, Davis, California 95616 (A.J.M.)"},{"@value":"Department of Viticulture and Enology (A.J.M, E.F.L., M.A.M.), Department of Chemical Engineering and Materials Science (E.F.L.), and Department of Plant Science (K.A.S.), University of California, Davis, California 95616; and"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670319373767939","@type":"Researcher","foaf:name":[{"@value":"Brendan Choat"}],"jpcoar:affiliationName":[{"@value":"Hawkesbury Institute for the Environment, University of Western Sydney, Sydney, New South Wales 2753, Australia (B.C.)"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670319373767941","@type":"Researcher","foaf:name":[{"@value":"Eric Franklin Lee"}],"jpcoar:affiliationName":[{"@value":"Department of Viticulture and Enology (A.J.M, E.F.L., M.A.M.), Department of Chemical Engineering and Materials Science (E.F.L.), and Department of Plant Science (K.A.S.), University of California, Davis, California 95616; and"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670319373767936","@type":"Researcher","foaf:name":[{"@value":"Kenneth Andrew Shackel"}],"jpcoar:affiliationName":[{"@value":"Department of Viticulture and Enology (A.J.M, E.F.L., M.A.M.), Department of Chemical Engineering and Materials Science (E.F.L.), and Department of Plant Science (K.A.S.), University of California, Davis, California 95616; and"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670319373767937","@type":"Researcher","foaf:name":[{"@value":"Mark Allen Matthews"}],"jpcoar:affiliationName":[{"@value":"Department of Viticulture and Enology (A.J.M, E.F.L., M.A.M.), Department of Chemical Engineering and Materials Science (E.F.L.), and Department of Plant Science (K.A.S.), University of California, Davis, California 95616; and"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"15322548"}],"prism:publicationName":[{"@value":"Plant Physiology"}],"dc:publisher":[{"@value":"Oxford University Press (OUP)"}],"prism:publicationDate":"2013-03-05","prism:volume":"161","prism:number":"4","prism:startingPage":"1820","prism:endingPage":"1829"},"reviewed":"false","dc:rights":["https://creativecommons.org/licenses/by/4.0/"],"url":[{"@id":"http://academic.oup.com/plphys/article-pdf/161/4/1820/37168060/plphys_v161_4_1820.pdf"}],"createdAt":"2013-03-06","modifiedAt":"2021-04-20","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050294045369873664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Canopy ecophysiology: exploring the terrestrial ecosystem frontier"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004231253217536","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Freezing xylem conduits with liquid nitrogen creates artifactual embolisms in water-stressed broadleaf trees"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004235810241664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Cutting stems before relaxing xylem tension induces artefacts in <i>Vitis coignetiae</i>, as evidenced by magnetic resonance imaging"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285709620488960","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Characteristics of ultrasonic acoustic emissions from walnut branches during freeze–thaw-induced embolism formation"}]},{"@id":"https://cir.nii.ac.jp/crid/1360298345425995648","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"High-Resolution X-ray Phase-Contrast Imaging and Sensory and Rheometer Tests in Cooked Edamame"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565167543025024","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Pine wilt disease causes cavitation around the resin canals and irrecoverable xylem conduit dysfunction"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1104/pp.112.212712"},{"@type":"CROSSREF","@value":"10.1007/s00468-015-1302-4_references_DOI_E0LRaHdcbm6FmqnPYFMRuof0jUk"},{"@type":"CROSSREF","@value":"10.1111/pce.12617_references_DOI_E0LRaHdcbm6FmqnPYFMRuof0jUk"},{"@type":"CROSSREF","@value":"10.3390/foods11050730_references_DOI_E0LRaHdcbm6FmqnPYFMRuof0jUk"},{"@type":"CROSSREF","@value":"10.1093/jxb/eru543_references_DOI_E0LRaHdcbm6FmqnPYFMRuof0jUk"},{"@type":"CROSSREF","@value":"10.1093/jxb/erx417_references_DOI_E0LRaHdcbm6FmqnPYFMRuof0jUk"},{"@type":"CROSSREF","@value":"10.1093/treephys/tpx112_references_DOI_E0LRaHdcbm6FmqnPYFMRuof0jUk"}]}