{"refrec":{"BRefID":78026,"RR":"Geng, C.-N.; Zhu, Y.-G.; Liu, W.-J.; Smith, S.E. (2005). Arsenate uptake and translocation in seedlings of two genotypes of rice is affected by external phosphate concentrations. Aquat. Bot. 83(4): 321-331. https://dx.doi.org/10.1016/j.aquabot.2005.07.003","BEntID":73564,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":0,"RefStringPartII":". Aquat. Bot. 83(4): 321-331. https://dx.doi.org/10.1016/j.aquabot.2005.07.003","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":1,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Geng, C.-N.; Zhu, Y.-G.; Liu, W.-J.; Smith, S.E.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Geng, C.-N. et al.","Englishabstract":"Two genotypes of rice (Oryza sativa L.), 94D-54 and 94D-64 were used to investigate the formation of iron plaque controlled by different phosphorus (P) concentrations and the effect of iron plaque on arsenate uptake in a hydroponic experiment. External P concentrations from 10 to 50 μM caused a marked decrease in dithionite-citrate-bicarbonate (DCB)–Fe concentrations for both genotypes, but further increases from 50 to 300 μM only resulted in small decrease. Arsenic (As) concentrations in DCB-extracts were determined by the amounts of iron plaque and the adsorption capacity of As by iron plaque, and both controlled by external P concentrations. At 10 μM external P, genotype 94D-54 had higher Fe, As and P concentrations in DCB-extracts than genotype 94D-64, but the difference disappeared with increasing P concentrations. Increasing P concentrations decreased the percentages of As distributed in iron plaque from around 70 to 10%, and increased the percentages of As in roots and shoots gradually from around 20 to 60% for toots and from 5 to nearly 35% for shoots, respectively. Moreover, P concentration increased the molar ratio of shoot-to-root As, from 0.05 to nearly 0.2, indicating P concentration may promote As translocation from roots to shoots.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Arsenate uptake and translocation in seedlings of two genotypes of rice is affected by external phosphate concentrations","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-04 01:30:55.523496","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"arsenate; iron plaque; Oryza sativa; phosphate; uptake","OtherDescriptors":null,"Notes":null,"AnaPub":2005,"MonPub":null,"DateUpdate":"2020-10-16","DateCreate":"2005-11-29","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000233396600007","VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.aquabot.2005.07.003"},"refs":null,"anarec":{"AnaID":78026,"PubliDate":2005,"Pagination":"321-331","XtraPublOfAnaID":null,"ISBN":null,"Volume":"83","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42195,"SerRR":"Aquatic Botany. Elsevier Science: Tokyo; Oxford; New York; London; Amsterdam. ISSN 0304-3770; e-ISSN 1879-1522","StandardTitleSer":"Aquatic Botany","ISSN":"0304-3770","AbbrevSer":"Aquat. Bot.","StandardTitleMon":null,"StartPage":321,"Pages":11,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":{"Line1":"Chinese Academy of Sciences","Email":"ygzhu@mail.rcees.ac.cn","Line2":null,"EnvName":"China"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"Geng","Firstname":"Chun-Nu","Initials":"C.-N.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":73564,"AutID":56538,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Zhu","Firstname":"Yong-Guan","Initials":"Y.-G.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":73564,"AutID":56540,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Liu","Firstname":"Wen-Ju","Initials":"W.-J.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":73564,"AutID":56541,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Smith","Firstname":"Sally","Initials":"S.E.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":73564,"AutID":56542,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":352668,"LibID":36,"BRefID":78026,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"352668","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"
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