Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 697401

Quantitative trait loci mapping of metal concentrations in leaf of the maize IBM population


Zdunić, Zvonimir; Grljušić, Sonja; Ledenčan, Tatjana; Duvnjak, Tomislav; Šimić, Domagoj
Quantitative trait loci mapping of metal concentrations in leaf of the maize IBM population // Hereditas (Lund), 151 (2014), 2/3; 55-60 doi:10.1111/hrd2.00048 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 697401 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Quantitative trait loci mapping of metal concentrations in leaf of the maize IBM population

Autori
Zdunić, Zvonimir ; Grljušić, Sonja ; Ledenčan, Tatjana ; Duvnjak, Tomislav ; Šimić, Domagoj

Izvornik
Hereditas (Lund) (0018-0661) 151 (2014), 2/3; 55-60

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

Ključne riječi
metal concentration ; leaf ; maize (Zea mays ; L.) ; IBM recombinant inbred lines ; quantitative trait loci (QTL)

Sažetak
Characterizing concentrations of several beneficiary and toxic metals in maize leaf is of importance for ionomic studies and for silage production. The intermated B73 × Mo17 maize population (IBM) was evaluated for concentrations of eight metals (cadmium – Cd, copper – Cu, iron – Fe, potassium – K, magnesium – Mg, manganese – Mn, strontium – Sr and zinc –Zn) in ear-leaf to map quantitative trait loci (QTL) with 2161 molecular markers across the genome. QTL analysis revealed 9 significant QTLs for concentrations of Cd, Cu, Fe, K, Mg and Sr combined over two environments. Median resolution for the QTL interval was less than 1 cM on a regular F2 map, which is a big improvement compared with the prior mapping (8 cM). The highest LOD scores of 15.52 and 15.31 were detected for K and Cd concentrations, respectively, explaining more than 20 percent of the phenotypic variance. No QTLs were found to be colocalized. QTL mapping in the IBM population did not confirm our earlier QTL results demonstrating considerable QTL × genetic background interaction. The only exception is confirmation of the major QTL for Cd accumulation on chromosome 2. Our results could facilitate further genetic and physical mapping of genes for metal accumulation in maize.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekti:
MZOS-073-0730463-0198 - Identifikacija megaokolina u oplemenjivanju kukuruza (Zdunić, Zvonimir, MZOS ) ( CroRIS)
MZOS-073-0000000-3541 - Diaporthe/Phomopsis spp. i Sclerotinia sclerotiorum na soji i suncokretu (Duvnjak, Tomislav, MZOS ) ( CroRIS)
MZOS-073-0730463-0203 - Genetska analiza koncentracije minerala u zrnu kukuruza (Šimić, Domagoj, MZOS ) ( CroRIS)
MZOS-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 onlinelibrary.wiley.com onlinelibrary.wiley.com

Citiraj ovu publikaciju:

Zdunić, Zvonimir; Grljušić, Sonja; Ledenčan, Tatjana; Duvnjak, Tomislav; Šimić, Domagoj
Quantitative trait loci mapping of metal concentrations in leaf of the maize IBM population // Hereditas (Lund), 151 (2014), 2/3; 55-60 doi:10.1111/hrd2.00048 (međunarodna recenzija, članak, znanstveni)
Zdunić, Z., Grljušić, S., Ledenčan, T., Duvnjak, T. & Šimić, D. (2014) Quantitative trait loci mapping of metal concentrations in leaf of the maize IBM population. Hereditas (Lund), 151 (2/3), 55-60 doi:10.1111/hrd2.00048.
@article{article, author = {Zduni\'{c}, Zvonimir and Grlju\v{s}i\'{c}, Sonja and Leden\v{c}an, Tatjana and Duvnjak, Tomislav and \v{S}imi\'{c}, Domagoj}, year = {2014}, pages = {55-60}, DOI = {10.1111/hrd2.00048}, keywords = {metal concentration, leaf, maize (Zea mays, L.), IBM recombinant inbred lines, quantitative trait loci (QTL)}, journal = {Hereditas (Lund)}, doi = {10.1111/hrd2.00048}, volume = {151}, number = {2/3}, issn = {0018-0661}, title = {Quantitative trait loci mapping of metal concentrations in leaf of the maize IBM population}, keyword = {metal concentration, leaf, maize (Zea mays, L.), IBM recombinant inbred lines, quantitative trait loci (QTL)} }
@article{article, author = {Zduni\'{c}, Zvonimir and Grlju\v{s}i\'{c}, Sonja and Leden\v{c}an, Tatjana and Duvnjak, Tomislav and \v{S}imi\'{c}, Domagoj}, year = {2014}, pages = {55-60}, DOI = {10.1111/hrd2.00048}, keywords = {metal concentration, leaf, maize (Zea mays, L.), IBM recombinant inbred lines, quantitative trait loci (QTL)}, journal = {Hereditas (Lund)}, doi = {10.1111/hrd2.00048}, volume = {151}, number = {2/3}, issn = {0018-0661}, title = {Quantitative trait loci mapping of metal concentrations in leaf of the maize IBM population}, keyword = {metal concentration, leaf, maize (Zea mays, L.), IBM recombinant inbred lines, quantitative trait loci (QTL)} }

Časopis indeksira:


  • 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::


  • Index Medicus
  • PubMed


Citati:





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font