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Pregled bibliografske jedinice broj: 108569

DISTRIBUTION AND FUMONISINOTOXINOGENICITY OF Fusarium moniliforme ISOLATED FROM CORN IN CROATIA


Pepeljnjak, Stjepan; Šegvić, Maja
DISTRIBUTION AND FUMONISINOTOXINOGENICITY OF Fusarium moniliforme ISOLATED FROM CORN IN CROATIA // Health and microorganisms
Košice: University of Veterinary Medicine, 2001. (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
DISTRIBUTION AND FUMONISINOTOXINOGENICITY OF Fusarium moniliforme ISOLATED FROM CORN IN CROATIA

Autori
Pepeljnjak, Stjepan ; Šegvić, Maja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Health and microorganisms / - Košice : University of Veterinary Medicine, 2001

Skup
22nd Congress of the Czechoslovak Society for Microbiology with international paricipation

Mjesto i datum
Košice, Slovačka, 05-09.09.2001

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Fusarium moniliforme; Fumonisin B1; Corn

Sažetak
Fusarium moniliforme, a producer of fumonisin B1 (FB1), is a common contaminant to corn cultivations in all parts of the world, and it has been associated with several diseases in animals and humans. Since FB1 showed a nephrotoxic effects in different animals, it may bee involved in ethiology of endemic nephropathy (EN) in Croatia (Slavonski Brod). The purpose of our study was to determine distribution and fumonisinotoxinogenicity of F. moniliforme in corn, which was left in fields during winter (N=136), and corn from individual households (N=136) in several parts of Croatia (Karlovac, Sisak, Daruvar, Slavonski Brod, Osijek, Vinkovci). Corn samples were mycologicaly analysed and domination of Fusarium spp. was established in all samples (86% and 56% respectivelly). In Fusarium group, F. moniliforme was present in high percent of occurrence (32.4% and 16.2% respectivelly). Fumonisinotoxinogenicity was examined in biosynthesys on liquid yeast medium (25+10C), and isolation and detection of FB1 were performed by modified multytoxin extraction and TLC tehnique (2). Production of FB1 was determined in 100% F. moniliforme strains i concentration range 181-1320 mg/L. Producer strains were ranged in three groups based on fumonisinotoxinogenicity rate, as high (881-1320 mg/L), intermediate (441-880 mg/L) and low (181-440 mg/L) FB1 producers. Higest number of high and intermediate producers was found in corn samples from eastern part of Croatia (Vinkovci and Slavonski Brod) (23-54% and 5-35% respectivelly). High percent of occurrence of F. moniliforme in corn and high fumonisinotoxinogenicity of strains examined, especially those from endemic nephropathy part of Croatia, point at potential health hazard for animals and humans.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
006340

Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb


Citiraj ovu publikaciju:

Pepeljnjak, Stjepan; Šegvić, Maja
DISTRIBUTION AND FUMONISINOTOXINOGENICITY OF Fusarium moniliforme ISOLATED FROM CORN IN CROATIA // Health and microorganisms
Košice: University of Veterinary Medicine, 2001. (poster, međunarodna recenzija, sažetak, znanstveni)
Pepeljnjak, S. & Šegvić, M. (2001) DISTRIBUTION AND FUMONISINOTOXINOGENICITY OF Fusarium moniliforme ISOLATED FROM CORN IN CROATIA. U: Health and microorganisms.
@article{article, author = {Pepeljnjak, Stjepan and \v{S}egvi\'{c}, Maja}, year = {2001}, pages = {269}, keywords = {Fusarium moniliforme, Fumonisin B1, Corn}, title = {DISTRIBUTION AND FUMONISINOTOXINOGENICITY OF Fusarium moniliforme ISOLATED FROM CORN IN CROATIA}, keyword = {Fusarium moniliforme, Fumonisin B1, Corn}, publisher = {University of Veterinary Medicine}, publisherplace = {Ko\v{s}ice, Slova\v{c}ka} }
@article{article, author = {Pepeljnjak, Stjepan and \v{S}egvi\'{c}, Maja}, year = {2001}, pages = {269}, keywords = {Fusarium moniliforme, Fumonisin B1, Corn}, title = {DISTRIBUTION AND FUMONISINOTOXINOGENICITY OF Fusarium moniliforme ISOLATED FROM CORN IN CROATIA}, keyword = {Fusarium moniliforme, Fumonisin B1, Corn}, publisher = {University of Veterinary Medicine}, publisherplace = {Ko\v{s}ice, Slova\v{c}ka} }




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