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Toxigenic Potential of Fusarium Species Isolated from Non-Harvested Maize

Zdenka Cvetnić
Stjepan Pepeljnjak
Maja Šegvić

Puni tekst: engleski, pdf (180 KB) str. 275-280 preuzimanja: 994* citiraj
APA 6th Edition
Cvetnić, Z., Pepeljnjak, S. i Šegvić, M. (2005). Toxigenic Potential of Fusarium Species Isolated from Non-Harvested Maize. Arhiv za higijenu rada i toksikologiju, 56 (3), 275-280. Preuzeto s https://hrcak.srce.hr/135
MLA 8th Edition
Cvetnić, Zdenka, et al. "Toxigenic Potential of Fusarium Species Isolated from Non-Harvested Maize." Arhiv za higijenu rada i toksikologiju, vol. 56, br. 3, 2005, str. 275-280. https://hrcak.srce.hr/135. Citirano 17.10.2019.
Chicago 17th Edition
Cvetnić, Zdenka, Stjepan Pepeljnjak i Maja Šegvić. "Toxigenic Potential of Fusarium Species Isolated from Non-Harvested Maize." Arhiv za higijenu rada i toksikologiju 56, br. 3 (2005): 275-280. https://hrcak.srce.hr/135
Harvard
Cvetnić, Z., Pepeljnjak, S., i Šegvić, M. (2005). 'Toxigenic Potential of Fusarium Species Isolated from Non-Harvested Maize', Arhiv za higijenu rada i toksikologiju, 56(3), str. 275-280. Preuzeto s: https://hrcak.srce.hr/135 (Datum pristupa: 17.10.2019.)
Vancouver
Cvetnić Z, Pepeljnjak S, Šegvić M. Toxigenic Potential of Fusarium Species Isolated from Non-Harvested Maize. Arh Hig Rada Toksikol. [Internet]. 2005 [pristupljeno 17.10.2019.];56(3):275-280. Dostupno na: https://hrcak.srce.hr/135
IEEE
Z. Cvetnić, S. Pepeljnjak i M. Šegvić, "Toxigenic Potential of Fusarium Species Isolated from Non-Harvested Maize", Arhiv za higijenu rada i toksikologiju, vol.56, br. 3, str. 275-280, 2005. [Online]. Dostupno na: https://hrcak.srce.hr/135. [Citirano: 17.10.2019.]

Sažetak
The objective of this study was to determine the frequencies of distribution and the toxigenic potential of
Fusarium species isolated from non-harvested maize left in field over winter in 1999 (N=56) and 2003
(N=56) in northern Croatia. Zearalenone and trichothecenes (DON, DAS, T-2) were isolated and detected
using multitoxin extraction and TLC method. Modified TLC method was applied to detect fumonisin B1.
Fusarium species were the most frequent fungi found in maize with 78.6 % in 1999 and 85.0 % in 2003.
Among fusaria F. verticillioides was dominant species found in 12.5 % (1999) and 35.7 % (2003) of maize
samples. Other determined fusaria were F. graminearum (8.9 % in 2003), F. poae and F. sporotrichoides
(2.0 % to 3.6 %), F. tricinctum and F. tabacinum (2.0 % in 1999). Production of FB1 was established for all
F. verticillioides (7/7) isolated in 1999 in concentration range from 280 mg L-1 to 918 mg L-1, and for 11
of 20 strains found in 2003 (48 mg L-1 to 400 mg L-1). Three strains also produced zearalenone: one strain
in 1999 produced 3.80 mg L-1 and 2 strains in 2003 produced 20.0 mg L-1 and 70.0 mg L-1. In addition,
four strains of F. graminearum isolated in 2003 produced higher amounts of zearalenone (60.0 mg L-1 to
180.0 mg L-1). T-2 production was found in F. tricinctum (1.55 mg L-1) isolated in 1999.

Ključne riječi
fumonisin B1; trichothecenes; zearalenone

Hrčak ID: 135

URI
https://hrcak.srce.hr/135

[hrvatski]

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