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dc.creatorRančić, Dragana
dc.creatorPekić-Quarrie, Sofija
dc.creatorTerzić, M.
dc.creatorSavić, Slađana
dc.creatorStikić, Radmila
dc.date.accessioned2021-08-05T07:44:21Z
dc.date.available2021-08-05T07:44:21Z
dc.date.issued2008
dc.identifier.issn0022-2720
dc.identifier.urihttp://RIVeC.institut-palanka.rs/handle/123456789/287
dc.description.abstractThe xylem hydraulic connection between shoot and fruits has previously been investigated, but contradictory conclusions were drawn about the presence of a flow resistance barrier in the pedicel. In this paper we were studying effect of the drought on the functional xylem vessels in the pedicels of tomato fruit. Commercial tomato genotype was grown in cabinet conditions under two watering regimes (full and deficit irrigation). An aqueous solution of eosin Y were used to visualize the path of water movement through tomato fruit pedicel and fluorescence microscopy observations were done on transversal and longitudinal sections. Dye uptake studies suggested that in well watered plants and in plants exposed to drought, a large majority of xylem vessels are not functional in water transport. Reduced-irrigation treatment significantly altered number and width of functional xylem elements in the fruit pedicel, especially in the abscission zone. This indicates that drought modifies xylem architecture and, thus, environmentally produced change in the hydraulic property of pedicel may affect fruit development.en
dc.publisherWiley, Hoboken
dc.relationEU FP6European Union (EU)
dc.relationWater Resources Strategies and Drought Alleviation in Western Balkan Agriculture-WATERWEB
dc.relationCROPWAT
dc.rightsrestrictedAccess
dc.sourceJournal of Microscopy
dc.subjectFluorescence microscopyen
dc.subjectpedicelen
dc.subjecttomatoen
dc.subjectxylemen
dc.titleComparison of light and fluorescence microscopy for xylem analysis in tomato pedicels during fruit developmenten
dc.typearticle
dc.rights.licenseARR
dc.citation.epage622
dc.citation.issue3
dc.citation.other232(3): 618-622
dc.citation.rankM23
dc.citation.spage618
dc.citation.volume232
dc.identifier.doi10.1111/j.1365-2818.2008.02127.x
dc.identifier.scopus2-s2.0-57449116793
dc.identifier.wos000261253200035
dc.identifier.pmid19094049
dc.type.versionpublishedVersion


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