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Pregled bibliografske jedinice broj: 419905

Genetic variation of bioavailable iron and zinc in grain of a maize population


Šimić, Domagoj; Sudar, Rezica; Ledenčan, Tatjana; Jambrović, Antun; Zdunić, Zvonimir; Brkić, Ivan; Kovačević, Vlado
Genetic variation of bioavailable iron and zinc in grain of a maize population // Journal of Cereal Science, 50 (2009), 3; 392-397 doi:10.1016/j.jcs.2009.06.014 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 419905 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Genetic variation of bioavailable iron and zinc in grain of a maize population

Autori
Šimić, Domagoj ; Sudar, Rezica ; Ledenčan, Tatjana ; Jambrović, Antun ; Zdunić, Zvonimir ; Brkić, Ivan ; Kovačević, Vlado

Izvornik
Journal of Cereal Science (0733-5210) 50 (2009), 3; 392-397

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

Ključne riječi
Bioavailability; Biofortification; Maize; Minerals

Sažetak
More than one-third of world’ s population is afflicted by iron (Fe) and zinc (Zn) deficiencies since cereal grain as staple food of this people contains low levels or low bioavailability of Fe and Zn because of phytate. In maize, 80% of phosphorus (P) grain is in the form of phytate, and P could be an indicator of phytate content. The objectives of this study were (1) to estimate genetic variation of Fe and Zn in a maize population including P/Fe and P/Zn molar ratios as quantitative traits ; (2) to determine relations among yield, P, Fe, Zn, P/Fe and P/Zn molar ratios ; and (3) to define the implications of those on biofortification (breeding) programmes. There were significant genetic variations and workable heritabilities for Fe, Zn, P/Fe and P/Zn estimated in 294 F4 lines of a maize population, but there were no associations among six traits according to both simple correlations and principal component analysis. Weak correlations between P and Fe and between P and Zn indicated feasibility of breeding non low-phytic acid maize genotypes with a more appropriate phytate/Fe and phytate/Zn relations. Bioavailability of iron and zinc varied substantially in a maize population justifying utilisation these unique parameters in biofortification programmes.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija), Prehrambena tehnologija



POVEZANOST RADA


Projekti:
073-0730463-0198 - Identifikacija megaokolina u oplemenjivanju kukuruza (Zdunić, Zvonimir, MZOS ) ( POIROT)
073-0730463-0201 - Korištenje genetske divergentnosti srodnih linija kukuruza u proizvodnji sjemena (Jambrović, Antun, MZOS ) ( POIROT)
073-0730463-0203 - Genetska analiza koncentracije minerala u zrnu kukuruza (Šimić, Domagoj, MZOS ) ( POIROT)
073-0730463-0253 - Stvaranje i poboljšavanje populacija, linija i hibrida kukuruza (Brkić, Ivan, MZOS ) ( POIROT)
073-0730463-0256 - Oplemenjivanje kukuruza šećerca na kvalitet zrna i prinos (Ledenčan, Tatjana, MZOS ) ( POIROT)
079-0730463-0447 - Prevladavanje stresa uzgoja kukuruza na kiselom tlu gnojidbom i oplemenjivanjem (Kovačević, Vlado, MZOS ) ( POIROT)

Ustanove:
Poljoprivredni institut Osijek,
Fakultet agrobiotehničkih znanosti Osijek

Citiraj ovu publikaciju

Šimić, Domagoj; Sudar, Rezica; Ledenčan, Tatjana; Jambrović, Antun; Zdunić, Zvonimir; Brkić, Ivan; Kovačević, Vlado
Genetic variation of bioavailable iron and zinc in grain of a maize population // Journal of Cereal Science, 50 (2009), 3; 392-397 doi:10.1016/j.jcs.2009.06.014 (međunarodna recenzija, članak, znanstveni)
Šimić, D., Sudar, R., Ledenčan, T., Jambrović, A., Zdunić, Z., Brkić, I. & Kovačević, V. (2009) Genetic variation of bioavailable iron and zinc in grain of a maize population. Journal of Cereal Science, 50 (3), 392-397 doi:10.1016/j.jcs.2009.06.014.
@article{article, year = {2009}, pages = {392-397}, DOI = {10.1016/j.jcs.2009.06.014}, keywords = {Bioavailability, Biofortification, Maize, Minerals}, journal = {Journal of Cereal Science}, doi = {10.1016/j.jcs.2009.06.014}, volume = {50}, number = {3}, issn = {0733-5210}, title = {Genetic variation of bioavailable iron and zinc in grain of a maize population}, keyword = {Bioavailability, Biofortification, Maize, Minerals} }
@article{article, year = {2009}, pages = {392-397}, DOI = {10.1016/j.jcs.2009.06.014}, keywords = {Bioavailability, Biofortification, Maize, Minerals}, journal = {Journal of Cereal Science}, doi = {10.1016/j.jcs.2009.06.014}, volume = {50}, number = {3}, issn = {0733-5210}, title = {Genetic variation of bioavailable iron and zinc in grain of a maize population}, keyword = {Bioavailability, Biofortification, Maize, Minerals} }

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


Uključenost u ostale bibliografske baze podataka:


  • AGRICOLA
  • BIOSIS Previews (Biological Abstracts)
  • CAB Abstracts


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