Приказ основних података о документу

dc.creatorKravić, Natalija
dc.creatorBabić, Vojka
dc.creatorVukadinović, Jelena
dc.creatorRistić, Danijela
dc.creatorDragičević, Vesna
dc.creatorMladenović Drinić, Snežana
dc.creatorAnđelković, Violeta
dc.date.accessioned2021-09-01T10:53:03Z
dc.date.available2021-09-01T10:53:03Z
dc.date.issued2021
dc.identifier.issn2079-7737
dc.identifier.urihttp://rik.mrizp.rs/handle/123456789/828
dc.description.abstractPlants reconfigure their metabolic pathways to cope with water deficit. The aim of this study was to determine the status of the physiological parameters and the content of phenolic acids in the upper most ear leaf of maize inbred lines contrasting in drought tolerance in terms of improved plant productivity e.g., increased grain yield. The experiment was conducted under irrigation and rain-fed conditions. In drought-tolerant lines, the effect of water deficit was reflected through a chlorophyll and nitrogen balance index increase followed by a flavonols index decrease. The opposite trend was noticed in drought susceptible inbreds, with the exception of the anthocyanins index. Moreover, in comparison to irrigation treatment, opposite trends in the correlations between grain yield and physiological parameters found under water deficit conditions indicated the activation of different metabolic pathways in defense against water deficit stress. Concerning phenolic acid content, water deficit caused the reduction of protocatechuic, caffeic, and sinapic acid in all inbreds evaluated. However, the highly pronounced increase of ferulic and especially cinnamic acid content under water deficit conditions indicated possible crucial role of these secondary metabolites in preventing the harmful effects of water deficit stress, which, in turn, might be useful in maize breeding selection for drought tolerancesr
dc.language.isoensr
dc.publisherBasel : Multidisciplinary Digital Publishing Institute (MDPI)sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200040/RS//sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceBiologysr
dc.subjectanthocyaninssr
dc.subjectchlorophyllsr
dc.subjectdroughtsr
dc.subjectflavonolssr
dc.subjectgrain yieldsr
dc.subjectphenolic acidssr
dc.subjectZea mays L.sr
dc.titleAlteration of metabolites accumulation in maize inbreds leaf tissue under long-term water deficitsr
dc.typearticlesr
dc.rights.licenseBYsr
dc.citation.volume10
dc.citation.issue8
dc.citation.spage694
dc.identifier.doi10.3390/biology10080694
dc.identifier.fulltexthttp://rik.mrizp.rs/bitstream/id/4306/2021-biology-10-00694.pdf
dc.type.versionpublishedVersionsr


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Приказ основних података о документу