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Pregled bibliografske jedinice broj: 802672

Characterizing Croatian Wheat Germplasm Diversity and Structure in a European Context by DArT Markers


Novoselović, Dario; Bentley, Alison R.; Šimek, Ruđer; Dvojković, Krešimir; Sorrells, Mark E.; Gosman, Nicolas; Horsnell, Richard; Drezner, Georg; Šatović, Zlatko
Characterizing Croatian Wheat Germplasm Diversity and Structure in a European Context by DArT Markers // Frontiers in Plant Science, 7 (2016), 184-1 doi:10.3389/fpls.2016.00184 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 802672 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Characterizing Croatian Wheat Germplasm Diversity and Structure in a European Context by DArT Markers

Autori
Novoselović, Dario ; Bentley, Alison R. ; Šimek, Ruđer ; Dvojković, Krešimir ; Sorrells, Mark E. ; Gosman, Nicolas ; Horsnell, Richard ; Drezner, Georg ; Šatović, Zlatko

Izvornik
Frontiers in Plant Science (1664-462X) 7 (2016); 184-1

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

Ključne riječi
genetic diversity ; population structure ; AMOVA ; wheat ; DArTs ; TriticeaeGenome

Sažetak
Narrowing the genetic base available for future genetic progress is a major concern to plant breeders. In order to avoid this, strategies to characterize and protect genetic diversity in regional breeding pools are required. In this study, 89 winter wheat cultivars released in Croatia between 1936 and 2006 were genotyped using 1, 229 DArT (diversity array technology) markers to assess the diversity and population structure. In order to place Croatian breeding pool (CBP) in a European context, Croatian wheat cultivars were compared to 523 European cultivars from seven countries using a total of 166 common DArT markers. The results show higher genetic diversity in the wheat breeding pool from Central Europe (CE) as compared to that from Northern and Western European (NWE) countries. The most of the genetic diversity was attributable to the differences among cultivars within countries. When the geographical criterion (CE vs. NWE) was applied, highly significant difference between regions was obtained that accounted for 16.19% of the total variance, revealing that the CBP represents genetic variation not currently captured in elite European wheat. The current study emphasizes the important contribution made by plant breeders to maintaining wheat genetic diversity and suggests that regional breeding is essential to the maintenance of this diversity. The usefulness of open-access wheat datasets is also highlighted.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Poljoprivreda (agronomija), Biotehnologija



POVEZANOST RADA


Projekt / tema
073-0730718-0598 - Razvoj nove germplazme u oplemenjivanju kvantitativnih svojstava pšenice (Georg Drezner, )
073-0730718-0536 - Razvoj QTL pomoću molekularnih markera za svojstva kvalitete pšenice (Dario Novoselović, )

Ustanove
Poljoprivredni institut Osijek,
Agronomski fakultet, Zagreb

Citiraj ovu publikaciju

Novoselović, Dario; Bentley, Alison R.; Šimek, Ruđer; Dvojković, Krešimir; Sorrells, Mark E.; Gosman, Nicolas; Horsnell, Richard; Drezner, Georg; Šatović, Zlatko
Characterizing Croatian Wheat Germplasm Diversity and Structure in a European Context by DArT Markers // Frontiers in Plant Science, 7 (2016), 184-1 doi:10.3389/fpls.2016.00184 (međunarodna recenzija, članak, znanstveni)
Novoselović, D., Bentley, A., Šimek, R., Dvojković, K., Sorrells, M., Gosman, N., Horsnell, R., Drezner, G. & Šatović, Z. (2016) Characterizing Croatian Wheat Germplasm Diversity and Structure in a European Context by DArT Markers. Frontiers in Plant Science, 7, 184-1 doi:10.3389/fpls.2016.00184.
@article{article, year = {2016}, pages = {184-1-184-12}, DOI = {10.3389/fpls.2016.00184}, keywords = {genetic diversity, population structure, AMOVA, wheat, DArTs, TriticeaeGenome}, journal = {Frontiers in Plant Science}, doi = {10.3389/fpls.2016.00184}, volume = {7}, issn = {1664-462X}, title = {Characterizing Croatian Wheat Germplasm Diversity and Structure in a European Context by DArT Markers}, keyword = {genetic diversity, population structure, AMOVA, wheat, DArTs, TriticeaeGenome} }

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


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