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Effect of tris(3-hydroxy-4-pyridinonate) iron(III) complexes on iron uptake and storage in soybean (Glycine max L.)

2016Journal article Restricted access
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dc.contributor.authorSantos, Carla S.
dc.contributor.authorCarvalho, Susana M.P.
dc.contributor.authorLeite, Andreia
dc.contributor.authorMoniz, Tânia
dc.contributor.authorRoriz, Mariana
dc.contributor.authorRangel, António O. S. S.
dc.contributor.authorRangel, Maria
dc.contributor.authorVasconcelos, Marta W.
dc.date.accessioned2017-10-16T12:00:01Z
dc.date.available2017-10-16T12:00:01Z
dc.date.issued2016
dc.description.abstractIron deficiency chlorosis (IDC) is a serious environmental problem affecting the growth of several crops in the world. The application of synthetic Fe(III) chelates is still one of the most common measures to correct IDC and the search for more effective Fe chelates remains an important issue. Herein, we propose a tris(3-hydroxy-4-pyridinonate) iron(III) complex, Fe(mpp)3, as an IDC corrector. Different morphological, biochemical and molecular parameters were assessed as a first step towards understanding its mode of action, compared with that of the commercial fertilizer FeEDDHA. Plants treated with the pyridinone iron(III) complexes were significantly greener and had increased biomass. The total Fe content was measured using ICP-OES and plants treated with pyridinone complexes accumulated about 50% more Fe than those treated with the commercial chelate. In particular, plants supplied with compound Fe(mpp)3 were able to translocate iron from the roots to the shoots and did not elicit the expression of the Fe-stress related genes FRO2 and IRT1. These results suggest that 3,4-HPO iron(III) chelates could be a potential new class of plant fertilizing agents.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSANTOS, Carla S.; CARVALHO, Susana M.P.; LEITE, Andreia; MONIZ, Tânia; RORIZ, Mariana; RANGEL, António O. S. S.; RANGEL, Maria; VASCONCELOS, Marta W. - Effect of tris(3-hydroxy-4-pyridinonate) iron(III) complexes on iron uptake and storage in soybean (glycine max L.). Plant Physiology and Biochemistry. ISSN 0981-9428. Vol. 106 (2016), p. 91-100pt_PT
dc.identifier.doi10.1016/j.plaphy.2016.04.050pt_PT
dc.identifier.eid84964901118
dc.identifier.pmid27156133
dc.identifier.urihttp://hdl.handle.net/10400.14/23108
dc.identifier.wos000382344900012
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevier
dc.relationNORTE-07-0162-FEDER- 000048pt_PT
dc.relationNORTE-07-0124-FEDER-000066pt_PT
dc.relationPEst-C/EQB/LA0006/ 2013pt_PT
dc.relationStrategic Project - LA 16 - 2013-2014
dc.relationPOCI-01-0145-FEDER-006958pt_PT
dc.relationUID/AGR/0403pt_PT
dc.subjectChlorosispt_PT
dc.subjectFe-chelatespt_PT
dc.subjectFerritinpt_PT
dc.subjectFRO2pt_PT
dc.subjectGlycine maxpt_PT
dc.subjectIRT1pt_PT
dc.subject3-Hydroxy-4-pyridinonespt_PT
dc.titleEffect of tris(3-hydroxy-4-pyridinonate) iron(III) complexes on iron uptake and storage in soybean (Glycine max L.)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleStrategic Project - LA 16 - 2013-2014
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FEQB%2FLA0016%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FAGR-GPL%2F118772%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F78353%2F2011/PT
oaire.citation.titlePlant Physiology and Biochemistrypt_PT
oaire.citation.volume106
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream3599-PPCDT
oaire.fundingStreamSFRH
person.familyNameSancho dos Santos
person.familyNameCarvalho
person.familyNameLeite
person.familyNameMoniz
person.familyNameRoriz
person.familyNameSantos Silva Rangel
person.familyNameRangel
person.familyNameVasconcelos
person.givenNameCarla
person.givenNameSusana M.P.
person.givenNameAndreia
person.givenNameTânia
person.givenNameMariana
person.givenNameAntónio Osmaro
person.givenNameMaria
person.givenNameMarta
person.identifier211408
person.identifier194747
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person.identifierR-000-ARW
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person.identifier.ciencia-idE713-C010-67DB
person.identifier.ciencia-idD61D-7CFB-178A
person.identifier.ciencia-id2E18-5B36-29C0
person.identifier.orcid0000-0002-6708-5550
person.identifier.orcid0000-0001-7157-1079
person.identifier.orcid0000-0002-1967-8853
person.identifier.orcid0000-0002-3175-3844
person.identifier.orcid0000-0002-5365-8186
person.identifier.orcid0000-0002-6486-8947
person.identifier.orcid0000-0002-0998-1437
person.identifier.orcid0000-0002-5110-7006
person.identifier.ridI-7184-2013
person.identifier.ridL-4970-2014
person.identifier.ridB-3732-2012
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person.identifier.scopus-author-id7005619826
person.identifier.scopus-author-id8602521800
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person.identifier.scopus-author-id7004827387
person.identifier.scopus-author-id55963098900
person.identifier.scopus-author-id14627797100
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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