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Brief characterisation of Fe chlorosis in chia (Salvia hispanica L.) plants grown in nutrient solution

2023-11Journal article Open access
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dc.contributor.authorVieira, João
dc.contributor.authorDžidić Uzelac, Luna
dc.contributor.authorThais Fidelis Alves, Izabela
dc.contributor.authorPatrício, Marco
dc.contributor.authorGama, Florinda
dc.contributor.authorSaavedra, Teresa
dc.contributor.authorCorreia, Pedro José
dc.contributor.authorPestana, Maribela
dc.date.accessioned2024-01-05T09:46:13Z
dc.date.available2024-01-05T09:46:13Z
dc.date.issued2023-11
dc.description.abstractChia (Salvia hispanica L.) plant is a well-known plant due to the nutraceutical value of its seeds. The aim of this preliminary study was to assess the response of Chia plants to Fe deficiency. Chia plants were grown for 12 days in Hoagland's nutrient solutions without Fe (Fe0) and with Fe (Fe10-10 mu M Fe). Biomass parameters and root ferric chelate-reductase activity (FC-R; EC 1.16.1.17) were determined at the end of the experiment. Chlorophyll estimations (expressed as SPAD readings) decreased progressively, showing the typical symptoms of iron chlorosis. In addition, iron-deficient chia plants exhibit smaller biomass (number of leaves, root, and shoot growth reduction) compared to control plants. These plants also showed morphological changes in roots. Furthermore, root FC-R activity was significantly lower in Fe0 plants.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1080/01140671.2023.2284280pt_PT
dc.identifier.eissn1175-8783
dc.identifier.urihttp://hdl.handle.net/10400.1/20273
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor & Francispt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBiomass allocationpt_PT
dc.subjectChia plantspt_PT
dc.subjectFerric-chelate reductasept_PT
dc.subjectHydroponicspt_PT
dc.subjectIron deficiencypt_PT
dc.titleBrief characterisation of Fe chlorosis in chia (Salvia hispanica L.) plants grown in nutrient solutionpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage8pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleNew Zealand Journal of Crop and Horticultural Sciencept_PT
person.familyNamedos Santos Alves Vieira
person.familyNameThais Fidelis Alves
person.familyNameGama
person.familyNameSaavedra
person.familyNameCorreia
person.familyNamePestana
person.givenNameJoão Carlos
person.givenNameIzabela
person.givenNameFlorinda
person.givenNameTeresa
person.givenNamePedro José
person.givenNameMaribela
person.identifier74793
person.identifier.ciencia-id3F11-045B-6AD9
person.identifier.ciencia-idB61D-C9B5-8AE2
person.identifier.ciencia-id3F1F-53D6-1014
person.identifier.ciencia-id2E15-3704-0F55
person.identifier.ciencia-id791E-9EC5-55C9
person.identifier.orcid0000-0002-0351-6905
person.identifier.orcid0000-0001-6948-0055
person.identifier.orcid0000-0002-2125-6342
person.identifier.orcid0000-0003-4927-1189
person.identifier.orcid0000-0002-4319-1682
person.identifier.ridF-5741-2010
person.identifier.scopus-author-id35770492700
person.identifier.scopus-author-id36467141800
person.identifier.scopus-author-id7006210686
person.identifier.scopus-author-id7005146039
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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