Pregled bibliografske jedinice broj: 1254925
Metabolic Profiling Identifies Changes in the Winter Wheat Grains Following Fusarium Treatment at Two Locations in Croatia
Metabolic Profiling Identifies Changes in the Winter Wheat Grains Following Fusarium Treatment at Two Locations in Croatia // Plants, 12 (2023), 911, 19 doi:10.3390/plants12040911 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1254925 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Metabolic Profiling Identifies Changes in the
Winter Wheat Grains Following Fusarium Treatment
at Two Locations in Croatia
Autori
Šunić, Katarina ; D'Auria, John Charles ; Šarkanj, Bojan ; Španić, Valentina
Izvornik
Plants (2223-7747) 12
(2023);
911, 19
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
metabolic profiling ; GC-MS ; winter wheat ; Fusarium head blight ; biotic stress
Sažetak
Fusarium head blight (FHB) is one of the most dangerous diseases of winter wheat, resulting in reduced grain yield and quality, and production of mycotoxins by the Fusarium fungi. In the present study, changes in the grain metabolomics of winter wheat samples infected with Fusarium spp. and corresponding non-infected samples from two locations in Croatia were investigated by GC-MS. A Mann–Whitney test revealed that 24 metabolites detected were significantly separated between Fusarium-inoculated and non-infected samples during the variety by treatment interactions. The results confirmed that in grains of six FHB- resistant varieties, ten metabolites were identified as possible resistance-related metabolites. These metabolites included heptadecanoic acid, 9-(Z)-hexadecenoic acid, sophorose, and secolaganin in grains of FHB- resistant varieties at the Osijek location, as well as 2-methylaminomethyltartronic acid, maleamic acid, 4-hydroxyphenylacetonitrile, 1, 4- lactonearabinonic acid, secolaganin, and alanine in grains of FHB-resistant varieties at the Tovarnik location. Moreover, on the PCA bi-plot, FHB-susceptible wheat varieties were closer to glycyl proline, decanoic acid, and lactic acid dimer that could have affected other metabolites, and thus, suppressed resistance to FHB. Although defense reactions were genetically conditioned and variety specific, resulting metabolomics changes may give insight into defense-related pathways that could be manipulated to engineer plants with improved resistance to the pathogen.
Izvorni jezik
Engleski
Znanstvena područja
Biologija, Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
EK-KK.01.1.1.04.0067 - Odgovor ozime pšenice na biotičke i abiotičke stresove izazvane klimatskim promjenama (Babić, Jurislav; Salopek-Sondi, Branka; Španić, Valentina; Vuković, Rosemary, EK ) ( CroRIS)
Ustanove:
Poljoprivredni institut Osijek,
Sveučilište Sjever, Koprivnica
Citiraj ovu publikaciju:
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