{"id":"https://openalex.org/W2123877600","doi":"https://doi.org/10.1104/pp.102.017889","title":"Nitrate Does Not Result in Iron Inactivation in the Apoplast of Sunflower Leaves","display_name":"Nitrate Does Not Result in Iron Inactivation in the Apoplast of Sunflower Leaves","publication_year":2003,"publication_date":"2003-07-01","ids":{"openalex":"https://openalex.org/W2123877600","doi":"https://doi.org/10.1104/pp.102.017889","mag":"2123877600","pmid":"https://pubmed.ncbi.nlm.nih.gov/12857812","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/167070"},"language":"en","primary_location":{"id":"doi:10.1104/pp.102.017889","doi":"https://doi.org/10.1104/pp.102.017889","is_oa":true,"landing_page_url":"https://doi.org/10.1104/pp.102.017889","pdf_url":"https://academic.oup.com/plphys/article-pdf/132/3/1303/38699144/plphys_v132_3_1303.pdf","source":{"id":"https://openalex.org/S42294715","display_name":"PLANT PHYSIOLOGY","issn_l":"0032-0889","issn":["0032-0889","1532-2548"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Plant Physiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://academic.oup.com/plphys/article-pdf/132/3/1303/38699144/plphys_v132_3_1303.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086771408","display_name":"Miroslav Nikoli\u0107","orcid":"https://orcid.org/0000-0001-9643-138X","observed_orcids":["https://orcid.org/0000-0001-9643-138X"]},"institutions":[{"id":"https://openalex.org/I110079840","display_name":"University of Hohenheim","ror":"https://ror.org/00b1c9541","country_code":"DE","type":"education","lineage":["https://openalex.org/I110079840"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Miroslav Nikolic","raw_affiliation_strings":["Institut fu\u0308r Pflanzenerna\u0308hrung (330), Universita\u0308t Hohenheim, D\u201370593 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut fu\u0308r Pflanzenerna\u0308hrung (330), Universita\u0308t Hohenheim, D\u201370593 Stuttgart, Germany","institution_ids":["https://openalex.org/I110079840"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019509369","display_name":"Volker R\u00f6mheld","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I110079840","display_name":"University of Hohenheim","ror":"https://ror.org/00b1c9541","country_code":"DE","type":"education","lineage":["https://openalex.org/I110079840"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Volker Ro\u0308mheld","raw_affiliation_strings":["Institut fu\u0308r Pflanzenerna\u0308hrung (330), Universita\u0308t Hohenheim, D\u201370593 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut fu\u0308r Pflanzenerna\u0308hrung (330), Universita\u0308t Hohenheim, D\u201370593 Stuttgart, Germany","institution_ids":["https://openalex.org/I110079840"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I110079840"],"apc_list":{"value":3851,"currency":"USD","value_usd":3851},"apc_paid":null,"fwci":5.2919,"has_fulltext":true,"cited_by_count":66,"citation_normalized_percentile":{"value":0.95307873,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"132","issue":"3","first_page":"1303","last_page":"1314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11418","display_name":"Plant Micronutrient Interactions and Effects","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11418","display_name":"Plant Micronutrient Interactions and Effects","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11247","display_name":"Plant nutrient uptake and metabolism","score":0.004900000058114529,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10452","display_name":"Iron Metabolism and Disorders","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nitrate-nutrition","display_name":"nitrate nutrition","score":0.9890000224113464},{"id":"https://openalex.org/keywords/iron-deficiency-chlorosis","display_name":"iron chlorosis","score":0.9890000224113464},{"id":"https://openalex.org/keywords/leaf-apoplast","display_name":"leaf apoplast","score":0.8450000286102295},{"id":"https://openalex.org/keywords/apoplastic-ph","display_name":"apoplastic pH","score":0.7900000214576721},{"id":"https://openalex.org/keywords/iron-absorption","display_name":"iron absorption","score":0.8180000185966492},{"id":"https://openalex.org/keywords/iron-transport","display_name":"iron transport","score":0.7860000133514404},{"id":"https://openalex.org/keywords/nitrogen-source","display_name":"nitrogen source","score":0.453000009059906},{"id":"https://openalex.org/keywords/ammonium","display_name":"ammonium","score":0.8240000009536743},{"id":"https://openalex.org/keywords/light-intensity","display_name":"light intensity","score":0.656000018119812},{"id":"https://openalex.org/keywords/sunflower","display_name":"sunflower","score":0.8130000233650208}],"concepts":[{"id":"https://openalex.org/C136345775","wikidata":"https://www.wikidata.org/wiki/Q22328947","display_name":"Apoplast","level":3,"score":0.9882701635360718},{"id":"https://openalex.org/C36081507","wikidata":"https://www.wikidata.org/wiki/Q1410116","display_name":"Symplast","level":4,"score":0.9543381929397583},{"id":"https://openalex.org/C2776411976","wikidata":"https://www.wikidata.org/wiki/Q1075317","display_name":"Chlorosis","level":2,"score":0.8311421275138855},{"id":"https://openalex.org/C2778181364","wikidata":"https://www.wikidata.org/wiki/Q171497","display_name":"Helianthus annuus","level":3,"score":0.6779004335403442},{"id":"https://openalex.org/C552594755","wikidata":"https://www.wikidata.org/wiki/Q191667","display_name":"Hydroponics","level":2,"score":0.6165320873260498},{"id":"https://openalex.org/C2776384668","wikidata":"https://www.wikidata.org/wiki/Q182168","display_name":"Nitrate","level":2,"score":0.5305699706077576},{"id":"https://openalex.org/C2777417653","wikidata":"https://www.wikidata.org/wiki/Q1313081","display_name":"Iron deficiency","level":3,"score":0.5228146314620972},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5198845863342285},{"id":"https://openalex.org/C2779197568","wikidata":"https://www.wikidata.org/wiki/Q423986","display_name":"Sunflower","level":2,"score":0.4994208812713623},{"id":"https://openalex.org/C21410773","wikidata":"https://www.wikidata.org/wiki/Q220869","display_name":"Shoot","level":2,"score":0.49852895736694336},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.42840856313705444},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.42046481370925903},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.40388137102127075},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.28756052255630493},{"id":"https://openalex.org/C125235067","wikidata":"https://www.wikidata.org/wiki/Q128700","display_name":"Cell wall","level":2,"score":0.1690172255039215},{"id":"https://openalex.org/C2778248108","wikidata":"https://www.wikidata.org/wiki/Q5445","display_name":"Anemia","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D002734","descriptor_name":"Chlorophyll","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D003470","descriptor_name":"Culture Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006368","descriptor_name":"Helianthus","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D006368","descriptor_name":"Helianthus","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D006368","descriptor_name":"Helianthus","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D006863","descriptor_name":"Hydrogen-Ion Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007501","descriptor_name":"Iron","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D009566","descriptor_name":"Nitrates","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D018515","descriptor_name":"Plant Leaves","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D018515","descriptor_name":"Plant Leaves","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D018515","descriptor_name":"Plant Leaves","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D018527","descriptor_name":"Hydroponics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1104/pp.102.017889","doi":"https://doi.org/10.1104/pp.102.017889","is_oa":true,"landing_page_url":"https://doi.org/10.1104/pp.102.017889","pdf_url":"https://academic.oup.com/plphys/article-pdf/132/3/1303/38699144/plphys_v132_3_1303.pdf","source":{"id":"https://openalex.org/S42294715","display_name":"PLANT PHYSIOLOGY","issn_l":"0032-0889","issn":["0032-0889","1532-2548"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Plant Physiology","raw_type":"journal-article"},{"id":"pmid:12857812","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12857812","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Plant physiology","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:167070","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC167070/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Plant Physiol","raw_type":"Text"},{"id":"pmh:oai:rimsi.imsi.bg.ac.rs:123456789/80","doi":null,"is_oa":false,"landing_page_url":"http://rimsi.imsi.bg.ac.rs/handle/123456789/80","pdf_url":null,"source":{"id":"https://openalex.org/S4377196653","display_name":"RIMSI - Repository of the Institute for Multidisciplinary Research, Belgrade (University of Belgrade)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4068193","host_organization_name":"University of Belgrade","host_organization_lineage":["https://openalex.org/I4068193"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Plant Physiology","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1104/pp.102.017889","doi":"https://doi.org/10.1104/pp.102.017889","is_oa":true,"landing_page_url":"https://doi.org/10.1104/pp.102.017889","pdf_url":"https://academic.oup.com/plphys/article-pdf/132/3/1303/38699144/plphys_v132_3_1303.pdf","source":{"id":"https://openalex.org/S42294715","display_name":"PLANT PHYSIOLOGY","issn_l":"0032-0889","issn":["0032-0889","1532-2548"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Plant Physiology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.991100013256073}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320298","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2123877600.pdf","grobid_xml":"https://content.openalex.org/works/W2123877600.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W67484519","https://openalex.org/W98106896","https://openalex.org/W160181507","https://openalex.org/W327653613","https://openalex.org/W347020014","https://openalex.org/W1591162448","https://openalex.org/W1773315273","https://openalex.org/W1924520994","https://openalex.org/W1965032612","https://openalex.org/W1966943448","https://openalex.org/W1974800370","https://openalex.org/W1975403348","https://openalex.org/W1977449247","https://openalex.org/W1978879562","https://openalex.org/W1986886578","https://openalex.org/W1992872970","https://openalex.org/W1995200388","https://openalex.org/W2002917871","https://openalex.org/W2014009302","https://openalex.org/W2014851585","https://openalex.org/W2018108480","https://openalex.org/W2019351667","https://openalex.org/W2020710618","https://openalex.org/W2025689990","https://openalex.org/W2025996508","https://openalex.org/W2029955251","https://openalex.org/W2030256417","https://openalex.org/W2031275117","https://openalex.org/W2032522814","https://openalex.org/W2042002445","https://openalex.org/W2046061789","https://openalex.org/W2050806334","https://openalex.org/W2053432323","https://openalex.org/W2059671850","https://openalex.org/W2060526079","https://openalex.org/W2064602689","https://openalex.org/W2069870317","https://openalex.org/W2073195160","https://openalex.org/W2074029602","https://openalex.org/W2074170116","https://openalex.org/W2090336580","https://openalex.org/W2093918596","https://openalex.org/W2115404289","https://openalex.org/W2124381559","https://openalex.org/W2140469280","https://openalex.org/W2146990764","https://openalex.org/W2149174012","https://openalex.org/W2152829066","https://openalex.org/W2320904736","https://openalex.org/W2479440977","https://openalex.org/W4246757476","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2018108480","https://openalex.org/W2152829066","https://openalex.org/W2007180461","https://openalex.org/W2046061789","https://openalex.org/W1580202846","https://openalex.org/W2030256417","https://openalex.org/W327653613","https://openalex.org/W2090336580","https://openalex.org/W4294580166","https://openalex.org/W1987668671"],"abstract_inverted_index":{"It":[0,73,229],"has":[1],"been":[2],"hypothesized":[3],"that":[4,76,213,232],"nitrate":[5],"(NO(3)(-))":[6],"nutrition":[7,234],"might":[8],"induce":[9],"iron":[10],"(Fe)":[11],"deficiency":[12,98,238],"chlorosis":[13,99,239],"by":[14,64,176,241,245],"inactivation":[15,222],"of":[16,88,91,123,135,141,166,179,191,195,198,223],"Fe":[17,89,97,102,124,224,237,243],"in":[18,46,79,200,209,219,225,236],"the":[19,80,120,136,147,177,196,201,210,220,226,252],"leaf":[20,126,148,180,227],"apoplast":[21,127,149],"(H.U.":[22],"Kosegarten,":[23],"B.":[24],"Hoffmann,":[25],"K.":[26],"Mengel":[27],"[1999]":[28],"Plant":[29],"Physiol":[30],"121:":[31],"1069-1079).":[32],"To":[33],"test":[34],"this":[35],"hypothesis,":[36],"sunflower":[37],"(Helianthus":[38],"annuus":[39],"L.":[40],"cv":[41],"Farnkasol)":[42],"plants":[43],"were":[44],"grown":[45],"nutrient":[47,81],"solutions":[48],"supplied":[49],"with":[50,59,156],"various":[51],"nitrogen":[52],"(N)":[53],"forms":[54],"(NO(3)(-),":[55],"NH(4)(+)":[56],"and":[57,85,128,162],"NH(4)NO(3)),":[58],"or":[60,70,194],"without":[61],"pH":[62,66,78,134,160,193,250],"control":[63],"using":[65],"buffers":[67],"[2-(N-morpholino)ethanesulfonic":[68],"acid":[69],"4-(2-hydroxyethyl)-1-piperazineethanesulfonic":[71],"acid].":[72],"was":[74],"shown":[75],"high":[77,142,183,249],"solution":[82,144,159],"restricted":[83,150],"uptake":[84,152,175],"shoot":[86],"translocation":[87],"independently":[90,190],"N":[92],"form":[93],"and,":[94],"therefore,":[95],"induced":[96],"at":[100,130,251],"low":[101,132,157],"supply":[103,112,215],"[1":[104],"micro":[105],"M":[106],"ferric":[107],"ethylenediaminedi(O-hydroxyphenylacetic":[108],"acid)].":[109],"Root":[110],"NO(3)(-)":[111,167,199,214,233],"(up":[113],"to":[114,216,248],"40":[115],"mM)":[116,169],"did":[117],"not":[118],"affect":[119],"relative":[121],"distribution":[122],"between":[125],"symplast":[129,178],"constant":[131],"external":[133],"root":[137,253],"medium.":[138],"Although":[139],"perfusion":[140],"pH-buffered":[143],"(7.0)":[145],"into":[146],"(59)Fe":[151,174,188],"rate":[153],"as":[154],"compared":[155],"apoplastic":[158,192,202],"(5.0":[161],"6.0,":[163],"respectively),":[164],"loading":[165],"(6":[168],"showed":[170],"no":[171,207],"effect":[172],"on":[173],"cells.":[181],"However,":[182],"light":[184],"intensity":[185],"strongly":[186],"increased":[187],"uptake,":[189],"presence":[197],"solution.":[203],"Finally,":[204],"there":[205],"are":[206],"indications":[208],"present":[211],"study":[212],"roots":[217,246],"results":[218,235],"postulated":[221],"apoplast.":[228],"is":[230],"concluded":[231],"exclusively":[240],"inhibited":[242],"acquisition":[244],"due":[247],"surface.":[254]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
