Fungi and their secondary metabolites in water-damagedindoors after a major flood event in eastern Croatia

Jakšić, Daniela; Sertić, Miranda; Kifer, Domagoj; Kocsubè, Sandor; Mornar Turk, Ana; Nigović, Biljana; Šarkanj, Bojan; Krska, Rudolf; Sulyok, Michael; Šegvić Klarić, Maja

doi:10.1111/ina.12777

Pregled bibliografske jedinice broj: 1107960

Fungi and their secondary metabolites in water- damaged indoors after a major flood event in eastern Croatia

Jakšić, Daniela; Sertić, Miranda; Kifer, Domagoj; Kocsubè, Sandor; Mornar Turk, Ana; Nigović, Biljana; Šarkanj, Bojan; Krska, Rudolf; Sulyok, Michael; Šegvić Klarić, Maja

Fungi and their secondary metabolites in water- damaged indoors after a major flood event in eastern Croatia // Indoor air-international journal of indoor air quality and climate, 31 (2021), 3; 730-744 doi:10.1111/ina.12777 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 1107960 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Fungi and their secondary metabolites in water- damaged indoors after a major flood event in eastern Croatia

Autori
Jakšić, Daniela ; Sertić, Miranda ; Kifer, Domagoj ; Kocsubè, Sandor ; Mornar Turk, Ana ; Nigović, Biljana ; Šarkanj, Bojan ; Krska, Rudolf ; Sulyok, Michael ; Šegvić Klarić, Maja

Izvornik
Indoor air-international journal of indoor air quality and climate (0905-6947) 31 (2021), 3; 730-744

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

Ključne riječi
5-methoxysterigmatocystin ; Airborne fungi ; Aspergillus (Versicolores) ; fungal metabolites ; house dust ; sterigmatocystin

Sažetak
In winter and summer of 2016 and 2017, airborne fungi and house dust were collected in indoors of the village Gunja, which had been flooded, and the control village Gornji Stupnik (Croatia) in order to explore variations of fungal indoor levels, particularly Aspergilli section Nidulantes series Versicolores, as well as fungal metabolites in dust. Levels of airborne Aspergilli (Versicolores) were three times as high in winter and summer in Gunja than in the control village, while dustborne isolates were equally present in both locations. Sequencing of the calmodulin gene region revealed that among Aspergilli (Versicolores), A. jensenii and A. creber were dominant and together with A. puulaauensis, A. tennesseensis and A. venenatus produced sterigmatocystin and 5- methoxysterigmatocystin (HPLC coupled with mass spectrometry) ; A. amoenus, A. fructus, A. griseoaurantiacus, A. pepii, and A. protuberus produced sterigmatocystin but not 5- methoxysterigmatocystin ; A. sydowii did not produce any of these toxins. A total of 75 metabolites related to Penicillium (29), Aspergillus (22), Fusarium (10), Alternaria (5), Stachybotrys (2), and other fungi (7) were detected in dust by liquid chromatography- tandem mass spectrometry. The majority of metabolites including sterigmatocystin and 5- methoxysterigmatocystin exhibited a higher prevalence in winter in Gunja.

Izvorni jezik
Engleski

Znanstvena područja
Farmacija

POVEZANOST RADA

Projekti:
HRZZ-IP-2014-09-5982 - Štetni učinci pojedinačnih i kombiniranih mikotoksina Aspergillus vrsta (MycotoxA) (Šegvić Klarić, Maja, HRZZ - 2014-09) ( CroRIS)

Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb,
Sveučilište Sjever, Koprivnica

Profili:

Miranda Sertić (autor)