Marschner H. Mineral nutrition of higher plants. 2nd ed. London: Academic Press; 1995.
Broadley MR, White PJ, Hammond JP, Zelko I, Lux A. Zinc in plants. New Phytol. 2007;173:677-702.
Graham RD. Effect of nutrient stress on susceptibility of plants to disease with particular reference to trace elements. Adv in Bot Res. 1983;10:221-276.
Cakmak I. Role of zinc in protecting plant cells from reactive oxygen species. New Phytol. 2000;146:185-205.
Welch RM., Graham RD. Breeding for micronutrients in staple food crops from a human nutrition perspective. J Exp Bot. 2004;55:353-364.
Kumssa DB, Joy EJM, Ander EL, Watts MJ, Young SD, Walker S, Broadley MR. Dietary calcium and zinc deficiency risks are decreasing but remain prevalent. Sci Rep. 2015;5:10974.
United Nations, Food and Agriculture Organization, Statistics Division (FAOSTAT). “Maize production in 2014, Crops/Regions/Production Quantity from pick lists” 2014.
Sadeghzadeh B. A review of zinc nutrition and plant breeding. J Soil Sci Plant Nutr. 2013;13:905-927.
Alloway BJ. Soil factors associated with zinc deficiency in crops and humans. Environ Geochem Health. 2009;31:537-548.
Hacisalihoglu G, Kochian LV. How do some plants tolerate low levels of soil zinc? Mechanisms of zinc efficiency in crop plants. New Phytol. 2003;159:341-350.
Prasanna BM, Pixley K, Warburton ML, Xie CX. Molecular marker-assisted breeding options for maize improvement in Asia. Mol Breed. 2010;26:339-356.
Zhan J, Wang F, Xing W, Liu J, Fan Z, Tao Y. Fine mapping and candidate gene prediction of a major QTL for kernel number per ear in maize. Mol Breed. 2018;38:27.
Zeng ZB. Precision mapping of quantitative trait loci. Genetics. 1994;136:999-1009.
Alonso-Blanco C, Aarts MGM, Bentsink L, Keurentjes JJB, Reymond M, Vreugdenhil D, Koornneef M. What has natural variation taught us about plant development, physiology, and adaptation? Plant Cell. 2009;21:1877-1896.
Li P, Zhang Y, Yin S, Zhu P, Pan T, Xu Y, Wang J, Hao D, Fang H, Xu C, Yang Z. QTL-by-environment interaction in the response of maize root and shoot traits to different water regimes. Front Plant Sci. 2018;9:229.
Gao ZY, Zhao SC, He WM, Guo LB, Peng YL, Wang JJ, et al. Dissecting yield-associated loci in super hybrid rice by resequencing recombinant inbred lines and improving parental genome sequences. Proc Natl Acad Sci U S A. 2013;110:14492-14497.
Velu G, Tutus Y, Gomez-Becerra HF, Hao Y, Demir L, Kara R, et al. QTL mapping for grain zinc and iron concentrations and zinc efficiency in a tetraploid and hexaploid wheat mapping populations. Plant Soil. 2017;411:81-89.
Lonergan PF, Pallotta MA, Lorimer M, Paull, JG, Barker SJ, Graham RD. Multiple genetic loci for zinc uptake and distribution in barley (Hordeum vulgare). New Phytol. 2009;184:168-179.
Sadeghzadeh B, Rengel Z, Li C, Yang H. Molecular marker linked to a chromosome region regulating seed Zn accumulation in barley. Mol Breed. 2010;25:167-177.
Ghandilyan A, Kutman UB, Kutman BY, Cakmak I, Aarts MGM. Genetic analysis of the effect of zinc deficiency on Arabidopsis growth and mineral concentrations. Plant Soil. 2012;361:227-239.
Genc Y, Verbyla AP, Torun AA, Carmak I, Willsmore K, Wallwork H, McDonald GK. Quantitative trait loci analysis of zinc efficiency and grain zinc concentration in wheat using whole genome average interval mapping. Plant Soil. 2009;314:49-66.
Wissuwa M, Ismail A M, Yanagihara S. Effects of zinc deficiency on rice growth and genetic factors contributing to tolerance. Plant Physiol. 2006;142:731-741.
Šimić D, Mladenovic Drinic S, Zdunic Z, Jambrović A, Ledenčan T, Brkić J, Brkić A, Brkić I. Quantitative trait loci for biofortification traits in maize grain. J Hered. 2012;103:47-54.
Jin T, Chen J, Zhu L, Zhao Y, Guo J, Huang Y. Comparative mapping combined with homology-based cloning of the rice genome reveals candidate genes for grain zinc and iron concentration in maize. BMC Genetics. 2015;16:17.
Zhang H, Liu J, Jin T, Huang Y, Chen J, Zhu L, Zhao Y, Guo J. Identification of quantitative trait locus and prediction of candidate genes for grain mineral concentration in maize across multiple environments. Euphytica. 2017;213:90.
Li S , Zhou X , Huang Y , Zhu L, Zhang S, Zhao Y, Guo J, Chen J, Chen R. Identification and characterization of the zinc-regulated transporters, iron-regulated transporter-like protein (ZIP) gene family in maize. BMC Plant Biol. 2013;13:114.
Li S, Zhou X, Li H, Liu Y, Zhu L, Guo J, Liu X, Fan Y, Chen J, Chen R. Overexpression of ZmIRT1 and ZmZIP3 enhances iron and zinc accumulation in transgenic Arabidopsis. PLoS One. 2015a;10:e0136647.
Holland JB, Nyquist WE, Cervantes-Martinez CT. Estimating and interpreting heritability for plant breeding: An update. Plant Breed Rev. 2003;22:9-12.
Knapp S, Stroup W, Ross W. Exact confidence intervals for heritability on a progeny mean basis. Crop Sci. 1985;25:194-195.
Prioul JL, Pelleschi S, Séne M, Thévenot C, Causse M, Vienne D, Leonardi A. From QTLs for enzyme activity to candidate genes in maize. J Exp Bot. 1999;50:1281-1288.
Pelleschi S, Guy S, Kim JY, Pointe C, Mahé A, Barthes L, Leonardi A, Prioul JL. Ivr2, a candidate gene for a QTL of vacuolar invertase activity in maize leaves. Gene-specific expression under water stress. Plant Mol Biol. 1999;39:373-380.
Duble CM, Melchinger AE, Kuntze L, Stork A, Lubberstedt T. Molecular mapping and gene action of Scm1 and Scm2, two major QTL contributing to SCMV resistance in maize. Plant Breed 2000;119:299-303.
Liu R, Zhang H, Zhao P, Zhang Z, Liang W, Tian Z, Zheng Y. Mining of candidate maize genes for nitrogen use efficiency by integrating gene expression and QTL data. Plant Mol Biol Rep. 2012;30:297-308.
Osman KA, Tang B, Wang Y, Chen J, Yu F, Li L, Han X, Zhang Z, Yan J, Zheng Y, Yue B, Qiu F. Dynamic QTL analysis and candidate gene mapping for waterlogging tolerance at maize seedling stage. PLoS One. 2013;8:e79305.
Guerinot ML. The ZIP family of metal transporters. Biochim Biophys Acta. 2000;1465:190-198.
Colangelo EP, Guerinot ML. Put the metal to the petal: metal uptake and transport throughout plants. Curr Opin Plant Biol. 2006;9:322-330.
Eide D, Broderius M, Fett J, Guerinot ML. A novel iron-regulated metal transporter from plants identified by functional expression in yeast. Proc Natl Acad Sci U S A. 1996;93:5624-5628.
Varotto C, Maiwald D, Pesaresi P, Jahns P, Salamini F, Leister D. The metal ion transporter IRT1 is necessary for iron homeostasis and efficient photosynthesis in Arabidopsis thaliana. Plant J. 2002;31:589-599.
Vert G, Grotz N, Dedaldechamp F, Gaymard F, Guerinot ML, Briat JF, Curie C. IRT1, an Arabidopsis transporter essential for iron uptake from the soil and for plant growth. Plant Cell. 2002;14:1223-1233.
Lin YF, Liang HM, Yang SY, Boch A, Clemens S, Chen CC, Wu JF, Huang JL, Yeh KC. Arabidopsis IRT3 is a zinc-regulated and plasma membrane localized zinc/iron transporter. New Phytol. 2009;182:392-404.
Cellier M, Prive G, Belouchi A, Kwan T, Rodrigues V, Chia W, Gros P. Nramp defines a family of membrane proteins. Proc Natl Acad Sci U S A. 1995;92:10089-10093.
Gunshin H, Mackenzie B, Berger UV, Gunshin Y, Romero MF, Boron WF, Nussberger S, Gollan JL, Hediger MA. Cloning and characterization of a mammalian proton-coupled metal-ion transporter. Nature. 1997;388:482-488.
Thomine S, Wang R, Ward JM, Crawford NM, Schroeder JI. Cadmium and iron transport by members of a plant metal transporter family in Arabidopsis with homology to Nramp Genes. Proc Natl Acad Sci U S A. 2000;97:4991-4996.
Curie C, Alonso JM, Jean ML, Ecker JR, Briat JF. Involvement of NRAMP1 from Arabidopsis thaliana in iron transport. Biochem J. 2000;347:749-755.
Bereczky Z, Wang H Y, Schubert V, Ganal M, Bauer P. Differential regulation of nramp and irt metal transporter genes in wild type and iron uptake mutants of tomato. J Biol Chem. 2003;278:24697.
Nevo Y, Nelson N. The NRAMP family of metal-ion transporters. Biochim Biophys Acta. 2006;1763:609-620.
Alonso JM. EIN2, a bifunctional transducer of ethylene and stress responses in Arabidopsis. Science, 1999;284:2148-2152.
Rodríguez FI, Esch JJ, Hall AE, Binder BM, Schaller GE, Bleecker AB. A copper cofactor for the ethylene receptor ETR1 from Arabidopsis. Science. 1999;283:996-998.
Hirayama T, Kieber JJ, Hirayama N, Kogan M, Guzman P, Nourizadeh S, Alonso JM, Dailey WP, Dancis A, Ecker JR. RESPONSIVE-TO-ANTAGONIST1, a Menkes/Wilson disease-related copper transport, is required for ethylene signaling in Arabidopsis. Cell. 1999;97:383-393.
Abdel-Ghany SE, Muller-Moule P, Niyogi KK, Pilon M, Shikanai T. Two P-type ATPases are required for copper delivery in Arabidopsis thaliana chloroplasts. Plant Cell. 2005;17:1233-1251.
Shikanai T, Muller-Moule P, Munekage Y, Niyogi KK, Pilon M. PAA1, a P-type ATPase of Arabidopsis, functions in copper transport in chloroplasts. Plant Cell. 2003;15:1333-1346.
Mackay TF, Stone EA, Ayroles JF. The genetics of quantitative traits: challenges and prospects. Nat Rev Genet. 2009;10:565-577.
Pan Q, Farhan A, Yang X, Li J, Yan J. Exploring the genetic characteristics of two recombinant inbred line populations via high-density SNP markers in maize. PLoS One. 2012;7:e52777.
Stange M, Utz HF, Schrag TA, Melchinger AE, Würschum T. High-density genotyping: an overkill for QTL mapping? Lessons learned from a case study in maize and simulations. Theor Appl Genet. 2013;126:2563-2574.
Unterseer S, Bauer E, Haberer G, Seidel M, Knaak C, Ouzunova M, et al. A powerful tool for genome analysis in maize: development and evaluation of the high density 600 k SNP genotyping array. BMC Genomics. 2014;15:823.
Guimaraes CT, Simoes CC, Pastina MM, Maron LG, Magalhaes JV, Vasconcellos RCC, et al. Genetic dissection of Al tolerance QTLs in the maize genome by high density SNP scan. BMC Genomics. 2014;15:153.
Li C, Li Y, Shi Y, Song Y, Zhang D, Buckler ES, Zhang Z, Wang T, Li Y. Genetic control of the leaf angle and leaf orientation value as revealed by ultra-high density maps in three connected maize populations. PLoS One. 2015b;10:e0121624.
Zhou Z, Zhang C, Yu Z, Hao Z, Wang Z, Zeng X, Di H, Li M, Zhang D, Yong H, Zhang S, Weng J, Li X. Genetic dissection of maize plant architecture with an ultra-high density bin map based on recombinant inbred lines. BMC Genomics. 2016;17:178.
Laurie CC, Chasalow SD, LeDeaux JR, McCarroll R, Bush D, Hauge B, Lai C, Clark D, Rocheford TR, Dudley JW. The genetic architecture of response to long-term artificial selection for oil concentration in the maize kernel. Genetics. 2004;168:2141-2155.
Huang Q, Wang M, Xia Z. The SULTR gene family in maize (Zea mays L.): Gene cloning and expression analyses under sulfate starvation and abiotic stress. J Plant Physiol. 2018;220:24.
Cakmak I, Marschner H, Bangerth F. Effect of zinc nutritional status on growth, protein metabolism and levels of indole-3-acetic acid and other phytohormones in bean (Phaseolus vulgaris L.). J Exp Bot. 1989;40:405-412.
Michalczuk L, Bandurski RS. Enzymic synthesis of 1-O-indol-3-ylacetyl-beta-D-glucose and indol-3-ylacetyl-myo-inositol. Biochem J. 1982;207:273-281.
Leznicki AJ, Bandurski RS. Enzymic synthesis of indole-3-acetyl-1-O-beta-d-glucose. II. Metabolic characteristics of the enzyme. Plant Physiol. 1988. 88:1481-1485.
Kesy JM, Bandurski RS. Partial purification and characterization of indol-3-ylacetylglucosemyo-inositol indol-3-ylacetyltransferase (indoleacetic acid-inositol synthase). Plant Physiol. 1990;94:1598-1604.
Ostrowski M, Hetmann A, Jakubowska A. Indole-3-acetic acid UDP-glucosyltransferase from immature seeds of pea is involved in modification of glycoproteins. Phytochemistry. 2015;117:25-33.
Ide Y, Nagasaki N, Tomioka R, Suito M, Kamiya T, Maeshima M. Molecular properties of a novel, hydrophilic cation-binding protein associated with the plasma membrane. J Exp Bot. 2007;58:1173-1183.
Nagasaki-Takeuchi N, Miyano M, Maeshima M. A plasma membrane-associated protein of Arabidopsis thaliana AtPCaP1 binds copper ions and changes its higher order structure. J Biochem. 2008;144:487-497.