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Pregled bibliografske jedinice broj: 540321

Quantitative Trait Loci for Biofortification Traits in Maize Grain


Šimić, Domagoj; Mladenović Drinić, Snežana; Zdunić, Zvonimir; Jambrović, Antun; Ledenčan, Tatjana; Brkić, Josip; Brkić, Andrija; Brkić, Ivan
Quantitative Trait Loci for Biofortification Traits in Maize Grain // Journal of heredity, 103 (2012), 1; 47-54 doi:10.1093/jhered/esr122 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 540321 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Quantitative Trait Loci for Biofortification Traits in Maize Grain

Autori
Šimić, Domagoj ; Mladenović Drinić, Snežana ; Zdunić, Zvonimir ; Jambrović, Antun ; Ledenčan, Tatjana ; Brkić, Josip ; Brkić, Andrija ; Brkić, Ivan

Izvornik
Journal of heredity (0022-1503) 103 (2012), 1; 47-54

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
bioavailability; biofortification; maize (Zea mays); minerals; quantitative trait loci

Sažetak
Detecting genes that influence biofortification traits in cereal grain could help increase the concentrations of bioavailable mineral elements in crops to solve the global mineral malnutrition problem. The aims of this study were to detect the quantitative trait loci (QTLs) for phosphorus (P), iron (Fe), zinc (Zn), and magnesium (Mg) concentrations in maize grain in a mapping population, as well as QTLs for bioavailable Fe, Zn, and Mg, by precalculating their respective ratios with P. Elemental analysis of grain samples was done by coupled plasma-optical emission spectrometry in 294 F4 lines of a biparental population taken from field trials of over 3 years. The population was mapped using sets of 121 polymorphic markers. QTL analysis revealed 32 significant QTLs detected for 7 traits, of which some were colocalized. The Additive–dominant model revealed highly significant additive effects, suggesting that biofortification traits in maize are generally controlled by numerous small-effect QTLs. Three QTLs for Fe/P, Zn/P, and Mg/P were colocalized on chromosome 3, coinciding with simple sequence repeats marker bnlg1456, which resides in close proximity to previously identified phytase genes (ZM phys1 and phys2). Thus, we recommend the ratios as bioavailability traits in biofortification research.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Poljoprivreda (agronomija)



POVEZANOST RADA


Projekti:
073-0730463-0198 - Identifikacija megaokolina u oplemenjivanju kukuruza (Zdunić, Zvonimir, MZOS ) ( CroRIS)
073-0730463-0201 - Korištenje genetske divergentnosti srodnih linija kukuruza u proizvodnji sjemena (Jambrović, Antun, MZOS ) ( CroRIS)
073-0730463-0203 - Genetska analiza koncentracije minerala u zrnu kukuruza (Šimić, Domagoj, MZOS ) ( CroRIS)
073-0730463-0253 - Stvaranje i poboljšavanje populacija, linija i hibrida kukuruza (Brkić, Ivan, MZOS ) ( CroRIS)
073-0730463-0256 - Oplemenjivanje kukuruza šećerca na kvalitet zrna i prinos (Ledenčan, Tatjana, MZOS ) ( CroRIS)

Ustanove:
Poljoprivredni institut Osijek

Poveznice na cjeloviti tekst rada:

doi jhered.oxfordjournals.org

Citiraj ovu publikaciju:

Šimić, Domagoj; Mladenović Drinić, Snežana; Zdunić, Zvonimir; Jambrović, Antun; Ledenčan, Tatjana; Brkić, Josip; Brkić, Andrija; Brkić, Ivan
Quantitative Trait Loci for Biofortification Traits in Maize Grain // Journal of heredity, 103 (2012), 1; 47-54 doi:10.1093/jhered/esr122 (međunarodna recenzija, članak, znanstveni)
Šimić, D., Mladenović Drinić, S., Zdunić, Z., Jambrović, A., Ledenčan, T., Brkić, J., Brkić, A. & Brkić, I. (2012) Quantitative Trait Loci for Biofortification Traits in Maize Grain. Journal of heredity, 103 (1), 47-54 doi:10.1093/jhered/esr122.
@article{article, author = {\v{S}imi\'{c}, Domagoj and Mladenovi\'{c} Drini\'{c}, Sne\v{z}ana and Zduni\'{c}, Zvonimir and Jambrovi\'{c}, Antun and Leden\v{c}an, Tatjana and Brki\'{c}, Josip and Brki\'{c}, Andrija and Brki\'{c}, Ivan}, year = {2012}, pages = {47-54}, DOI = {10.1093/jhered/esr122}, keywords = {bioavailability, biofortification, maize (Zea mays), minerals, quantitative trait loci}, journal = {Journal of heredity}, doi = {10.1093/jhered/esr122}, volume = {103}, number = {1}, issn = {0022-1503}, title = {Quantitative Trait Loci for Biofortification Traits in Maize Grain}, keyword = {bioavailability, biofortification, maize (Zea mays), minerals, quantitative trait loci} }
@article{article, author = {\v{S}imi\'{c}, Domagoj and Mladenovi\'{c} Drini\'{c}, Sne\v{z}ana and Zduni\'{c}, Zvonimir and Jambrovi\'{c}, Antun and Leden\v{c}an, Tatjana and Brki\'{c}, Josip and Brki\'{c}, Andrija and Brki\'{c}, Ivan}, year = {2012}, pages = {47-54}, DOI = {10.1093/jhered/esr122}, keywords = {bioavailability, biofortification, maize (Zea mays), minerals, quantitative trait loci}, journal = {Journal of heredity}, doi = {10.1093/jhered/esr122}, volume = {103}, number = {1}, issn = {0022-1503}, title = {Quantitative Trait Loci for Biofortification Traits in Maize Grain}, keyword = {bioavailability, biofortification, maize (Zea mays), minerals, quantitative trait loci} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Uključenost u ostale bibliografske baze podataka::


  • BIOSIS Previews (Biological Abstracts)
  • CAB Abstracts
  • EMBASE (Excerpta Medica)
  • Genetics Abstracts


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