Savić, Zagorka

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  • Savić, Zagorka (4)
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Author's Bibliography

Toxigenic potential of Alternaria species from cereals

Bagi, Ferenc; Iličić, Renata; Jevtić, Radivoje; Orbović, Branka; Savić, Zagorka; Suman, Michele; Tóth, Beáta; Berėnyi, Attila; Popović, Tatjana

(Novi Sad : Matica srpska, 2022)

TY  - JOUR
AU  - Bagi, Ferenc
AU  - Iličić, Renata
AU  - Jevtić, Radivoje
AU  - Orbović, Branka
AU  - Savić, Zagorka
AU  - Suman, Michele
AU  - Tóth, Beáta
AU  - Berėnyi, Attila
AU  - Popović, Tatjana
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/3178
AB  - Toxigenic potential of four and one isolate of A. alternata and A. tenuissima, respectively, on durum wheat cultivar Dušan (Triticum durum L.) and common wheat cultivar Barbee (T. vulgare L.) were tested. Three different wheat / isolate genotype combinations were used for artificial inoculation of grains under laboratory conditions and toxins production. Alternaria toxins alternariol (AOH), alternariol monomethyl ether (AME), ten-toxin (TEN), tenuazonic acid (TeA) and altenuen (ALT) concentrations were determined by LC-MS/MS. Cultivar Barbee proved to be a more suitable substrate for toxin production, whereby AOH, AME and TeA were present in highest concentrations. These results under- line the possibility of fungal infection and mycotoxin production by Alternaria species in field and under storage conditions. Further research is needed for official regulation of acceptable levels of Alternaria mycotoxins in food and feed.
AB  - U radu je ispitan toksigeni potencijal izolata vrsta iz roda Alternaria – A. alternata i A. tenuissima u laboratorijskim uslovima na durum pšenici sorte „Dušan” (Triticum durum L.), kao i na sorti pšenice „Barbee” (T. vulgare L.). Tokom veštačke inokulacije u laboratoriji korišćene su tri različite kombinacije genotip pšenice/izolati. Putem LC-MS/MS metode ispitan je sadržaj alternaria toksina alternariola (AOH), alternariol mometiletra (AME), tentoksina (TEN), tenuazonične kiseline (TeA) i altenuena (ALT). Sorta „Barbi” pokazala se kao najpogodniji supstrat za produkciju alternaria toksina. U ispitivanim uzorcima utvrđena je najviša koncentracija toksina AOH, AME i TeA. Rezultati ovih istraživanja ukazuju na mogućnost ostvarenja infekcije strnih žita od strane Alternaria vrsta tokom skladištenja i na rizik od potencijalne kontaminacije od strane mikotoksina i ulaska otrovnih jedinjenja u lanac ishrane. Dalja istraživanja i potreba zvanične regulacije maksimalno dozvoljenih količina Alternaria toksina u cilju su smanjenja rizika od trovanja sekundarnim metabolitima koje stvaraju gljive iz roda Alternaria.
PB  - Novi Sad : Matica srpska
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Toxigenic potential of Alternaria species from cereals
T1  - oksigeni potencijal vrsta iz roda Alternaria izolovanih sa strnih žita
EP  - 45
SP  - 39
VL  - 142
DO  - 10.2298/ZMSPN2242039B
ER  - 
@article{
author = "Bagi, Ferenc and Iličić, Renata and Jevtić, Radivoje and Orbović, Branka and Savić, Zagorka and Suman, Michele and Tóth, Beáta and Berėnyi, Attila and Popović, Tatjana",
year = "2022",
abstract = "Toxigenic potential of four and one isolate of A. alternata and A. tenuissima, respectively, on durum wheat cultivar Dušan (Triticum durum L.) and common wheat cultivar Barbee (T. vulgare L.) were tested. Three different wheat / isolate genotype combinations were used for artificial inoculation of grains under laboratory conditions and toxins production. Alternaria toxins alternariol (AOH), alternariol monomethyl ether (AME), ten-toxin (TEN), tenuazonic acid (TeA) and altenuen (ALT) concentrations were determined by LC-MS/MS. Cultivar Barbee proved to be a more suitable substrate for toxin production, whereby AOH, AME and TeA were present in highest concentrations. These results under- line the possibility of fungal infection and mycotoxin production by Alternaria species in field and under storage conditions. Further research is needed for official regulation of acceptable levels of Alternaria mycotoxins in food and feed., U radu je ispitan toksigeni potencijal izolata vrsta iz roda Alternaria – A. alternata i A. tenuissima u laboratorijskim uslovima na durum pšenici sorte „Dušan” (Triticum durum L.), kao i na sorti pšenice „Barbee” (T. vulgare L.). Tokom veštačke inokulacije u laboratoriji korišćene su tri različite kombinacije genotip pšenice/izolati. Putem LC-MS/MS metode ispitan je sadržaj alternaria toksina alternariola (AOH), alternariol mometiletra (AME), tentoksina (TEN), tenuazonične kiseline (TeA) i altenuena (ALT). Sorta „Barbi” pokazala se kao najpogodniji supstrat za produkciju alternaria toksina. U ispitivanim uzorcima utvrđena je najviša koncentracija toksina AOH, AME i TeA. Rezultati ovih istraživanja ukazuju na mogućnost ostvarenja infekcije strnih žita od strane Alternaria vrsta tokom skladištenja i na rizik od potencijalne kontaminacije od strane mikotoksina i ulaska otrovnih jedinjenja u lanac ishrane. Dalja istraživanja i potreba zvanične regulacije maksimalno dozvoljenih količina Alternaria toksina u cilju su smanjenja rizika od trovanja sekundarnim metabolitima koje stvaraju gljive iz roda Alternaria.",
publisher = "Novi Sad : Matica srpska",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Toxigenic potential of Alternaria species from cereals, oksigeni potencijal vrsta iz roda Alternaria izolovanih sa strnih žita",
pages = "45-39",
volume = "142",
doi = "10.2298/ZMSPN2242039B"
}
Bagi, F., Iličić, R., Jevtić, R., Orbović, B., Savić, Z., Suman, M., Tóth, B., Berėnyi, A.,& Popović, T.. (2022). Toxigenic potential of Alternaria species from cereals. in Zbornik Matice srpske za prirodne nauke
Novi Sad : Matica srpska., 142, 39-45.
https://doi.org/10.2298/ZMSPN2242039B
Bagi F, Iličić R, Jevtić R, Orbović B, Savić Z, Suman M, Tóth B, Berėnyi A, Popović T. Toxigenic potential of Alternaria species from cereals. in Zbornik Matice srpske za prirodne nauke. 2022;142:39-45.
doi:10.2298/ZMSPN2242039B .
Bagi, Ferenc, Iličić, Renata, Jevtić, Radivoje, Orbović, Branka, Savić, Zagorka, Suman, Michele, Tóth, Beáta, Berėnyi, Attila, Popović, Tatjana, "Toxigenic potential of Alternaria species from cereals" in Zbornik Matice srpske za prirodne nauke, 142 (2022):39-45,
https://doi.org/10.2298/ZMSPN2242039B . .
1

Toxigenic potential of Alternaria species from cereals

Bagi, Ferenc; Iličić, Renata; Savić, Zagorka; Jevtić, Radivoje; Orbović, Branka; Suman, Michele; Toth, Beáta; Berėnyi, Attila; Popović, Tatjana

(Novi Sad : Matica srpska, 2022)

TY  - CONF
AU  - Bagi, Ferenc
AU  - Iličić, Renata
AU  - Savić, Zagorka
AU  - Jevtić, Radivoje
AU  - Orbović, Branka
AU  - Suman, Michele
AU  - Toth, Beáta
AU  - Berėnyi, Attila
AU  - Popović, Tatjana
PY  - 2022
UR  - http://fiver.ifvcns.rs/handle/123456789/3208
AB  - Toxigenic potential of A. alternata and A. tenuissima isolates on durum wheat grains of cultivar Dušan (Triticum durum L.) and common wheat cultivar Barbee (T. vulgare L.) were tested under laboratory conditions. A. alternata and A. tenuissima isolates were used for inoculate three different wheat genotype/fungal isolates combination. Alternaria toxins alternariol (AOH), alternariol monomethyl ether (AME), tentoxin (TEN), tenuazonic acid (TeA) and altenuen (ALT) were determined by LC-MS/MS. Grains of cultivar Barbee proved to be the best substrate for toxin production. Among toxins, AOH, AME and TeA were present in highest concentration. The results underline the possibility of fungal infection and mycotoxin production by Alternaria species both in field and storage conditions. Further research is needed for official regulation of acceptable levels of Alternaria mycotoxins in food and feed.
PB  - Novi Sad : Matica srpska
C3  - Knjiga rezimea, 7. međunarodni naučni skup "Mikologija, mikotoksikologija i mikoze", Novi Sad, 2-3. jun 2022.
T1  - Toxigenic potential of Alternaria species from cereals
EP  - 21
SP  - 21
UR  - https://hdl.handle.net/21.15107/rcub_fiver_3208
ER  - 
@conference{
author = "Bagi, Ferenc and Iličić, Renata and Savić, Zagorka and Jevtić, Radivoje and Orbović, Branka and Suman, Michele and Toth, Beáta and Berėnyi, Attila and Popović, Tatjana",
year = "2022",
abstract = "Toxigenic potential of A. alternata and A. tenuissima isolates on durum wheat grains of cultivar Dušan (Triticum durum L.) and common wheat cultivar Barbee (T. vulgare L.) were tested under laboratory conditions. A. alternata and A. tenuissima isolates were used for inoculate three different wheat genotype/fungal isolates combination. Alternaria toxins alternariol (AOH), alternariol monomethyl ether (AME), tentoxin (TEN), tenuazonic acid (TeA) and altenuen (ALT) were determined by LC-MS/MS. Grains of cultivar Barbee proved to be the best substrate for toxin production. Among toxins, AOH, AME and TeA were present in highest concentration. The results underline the possibility of fungal infection and mycotoxin production by Alternaria species both in field and storage conditions. Further research is needed for official regulation of acceptable levels of Alternaria mycotoxins in food and feed.",
publisher = "Novi Sad : Matica srpska",
journal = "Knjiga rezimea, 7. međunarodni naučni skup "Mikologija, mikotoksikologija i mikoze", Novi Sad, 2-3. jun 2022.",
title = "Toxigenic potential of Alternaria species from cereals",
pages = "21-21",
url = "https://hdl.handle.net/21.15107/rcub_fiver_3208"
}
Bagi, F., Iličić, R., Savić, Z., Jevtić, R., Orbović, B., Suman, M., Toth, B., Berėnyi, A.,& Popović, T.. (2022). Toxigenic potential of Alternaria species from cereals. in Knjiga rezimea, 7. međunarodni naučni skup "Mikologija, mikotoksikologija i mikoze", Novi Sad, 2-3. jun 2022.
Novi Sad : Matica srpska., 21-21.
https://hdl.handle.net/21.15107/rcub_fiver_3208
Bagi F, Iličić R, Savić Z, Jevtić R, Orbović B, Suman M, Toth B, Berėnyi A, Popović T. Toxigenic potential of Alternaria species from cereals. in Knjiga rezimea, 7. međunarodni naučni skup "Mikologija, mikotoksikologija i mikoze", Novi Sad, 2-3. jun 2022.. 2022;:21-21.
https://hdl.handle.net/21.15107/rcub_fiver_3208 .
Bagi, Ferenc, Iličić, Renata, Savić, Zagorka, Jevtić, Radivoje, Orbović, Branka, Suman, Michele, Toth, Beáta, Berėnyi, Attila, Popović, Tatjana, "Toxigenic potential of Alternaria species from cereals" in Knjiga rezimea, 7. međunarodni naučni skup "Mikologija, mikotoksikologija i mikoze", Novi Sad, 2-3. jun 2022. (2022):21-21,
https://hdl.handle.net/21.15107/rcub_fiver_3208 .

Biological Control of Aflatoxin in Maize Grown in Serbia

Savić, Zagorka; Dudaš, Tatjana; Loc, Marta; Grahovac, Mila; Budakov, Dragana; Jajić, Igor; Krstović, Saša; Barošević, Tijana; Krska, Rudolf; Sulyok, Michael; Stojšin, Vera; Petreš, Mladen; Stankov, Aleksandra; Vukotić, Jelena; Bagi, Ferenc

(Basel : MDPI, 2020)

TY  - JOUR
AU  - Savić, Zagorka
AU  - Dudaš, Tatjana
AU  - Loc, Marta
AU  - Grahovac, Mila
AU  - Budakov, Dragana
AU  - Jajić, Igor
AU  - Krstović, Saša
AU  - Barošević, Tijana
AU  - Krska, Rudolf
AU  - Sulyok, Michael
AU  - Stojšin, Vera
AU  - Petreš, Mladen
AU  - Stankov, Aleksandra
AU  - Vukotić, Jelena
AU  - Bagi, Ferenc
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/4355
AB  - Aspergillus flavus is the main producer of aflatoxin B1, one of the most toxic contaminants
of food and feed. With global warming, climate conditions have become favourable for aflatoxin
contamination of agricultural products in several European countries, including Serbia. The
infection of maize with A. flavus, and aflatoxin synthesis can be controlled and reduced by
application of a biocontrol product based on non‐toxigenic strains of A. flavus. Biological control
relies on competition between atoxigenic and toxigenic strains. This is the most commonly used
biological control mechanism of aflatoxin contamination in maize in countries where aflatoxins
pose a significant threat. Mytoolbox Af01, a native atoxigenic A. flavus strain, was obtained from
maize grown in Serbia and used to produce a biocontrol product that was applied in irrigated and
non‐irrigated Serbian fields during 2016 and 2017. The application of this biocontrol product
reduced aflatoxin levels in maize kernels (51–83%). The biocontrol treatment had a highly
significant effect of reducing total aflatoxin contamination by 73%. This study showed that
aflatoxin contamination control in Serbian maize can be achieved through biological control
methods using atoxigenic A. flavus strains.
PB  - Basel : MDPI
T2  - Toxins
T1  - Biological Control of Aflatoxin in Maize Grown in Serbia
IS  - 3
SP  - 162
VL  - 12
DO  - 10.3390/toxins12030162
ER  - 
@article{
author = "Savić, Zagorka and Dudaš, Tatjana and Loc, Marta and Grahovac, Mila and Budakov, Dragana and Jajić, Igor and Krstović, Saša and Barošević, Tijana and Krska, Rudolf and Sulyok, Michael and Stojšin, Vera and Petreš, Mladen and Stankov, Aleksandra and Vukotić, Jelena and Bagi, Ferenc",
year = "2020",
abstract = "Aspergillus flavus is the main producer of aflatoxin B1, one of the most toxic contaminants
of food and feed. With global warming, climate conditions have become favourable for aflatoxin
contamination of agricultural products in several European countries, including Serbia. The
infection of maize with A. flavus, and aflatoxin synthesis can be controlled and reduced by
application of a biocontrol product based on non‐toxigenic strains of A. flavus. Biological control
relies on competition between atoxigenic and toxigenic strains. This is the most commonly used
biological control mechanism of aflatoxin contamination in maize in countries where aflatoxins
pose a significant threat. Mytoolbox Af01, a native atoxigenic A. flavus strain, was obtained from
maize grown in Serbia and used to produce a biocontrol product that was applied in irrigated and
non‐irrigated Serbian fields during 2016 and 2017. The application of this biocontrol product
reduced aflatoxin levels in maize kernels (51–83%). The biocontrol treatment had a highly
significant effect of reducing total aflatoxin contamination by 73%. This study showed that
aflatoxin contamination control in Serbian maize can be achieved through biological control
methods using atoxigenic A. flavus strains.",
publisher = "Basel : MDPI",
journal = "Toxins",
title = "Biological Control of Aflatoxin in Maize Grown in Serbia",
number = "3",
pages = "162",
volume = "12",
doi = "10.3390/toxins12030162"
}
Savić, Z., Dudaš, T., Loc, M., Grahovac, M., Budakov, D., Jajić, I., Krstović, S., Barošević, T., Krska, R., Sulyok, M., Stojšin, V., Petreš, M., Stankov, A., Vukotić, J.,& Bagi, F.. (2020). Biological Control of Aflatoxin in Maize Grown in Serbia. in Toxins
Basel : MDPI., 12(3), 162.
https://doi.org/10.3390/toxins12030162
Savić Z, Dudaš T, Loc M, Grahovac M, Budakov D, Jajić I, Krstović S, Barošević T, Krska R, Sulyok M, Stojšin V, Petreš M, Stankov A, Vukotić J, Bagi F. Biological Control of Aflatoxin in Maize Grown in Serbia. in Toxins. 2020;12(3):162.
doi:10.3390/toxins12030162 .
Savić, Zagorka, Dudaš, Tatjana, Loc, Marta, Grahovac, Mila, Budakov, Dragana, Jajić, Igor, Krstović, Saša, Barošević, Tijana, Krska, Rudolf, Sulyok, Michael, Stojšin, Vera, Petreš, Mladen, Stankov, Aleksandra, Vukotić, Jelena, Bagi, Ferenc, "Biological Control of Aflatoxin in Maize Grown in Serbia" in Toxins, 12, no. 3 (2020):162,
https://doi.org/10.3390/toxins12030162 . .
1
46

Emerging Fusarium mycotoxins fusaproliferin, beauvericin, enniatins and moniliformin in Serbian maize

Jajić, Igor; Dudaš, Tatjana; Krska, Rudolf; Sulyok, Michael; Bagi, Ferenc; Savić, Zagorka; Guljaš, Darko; Stankov, Aleksandra

(Basel : MDPI, 2019)

TY  - JOUR
AU  - Jajić, Igor
AU  - Dudaš, Tatjana
AU  - Krska, Rudolf
AU  - Sulyok, Michael
AU  - Bagi, Ferenc
AU  - Savić, Zagorka
AU  - Guljaš, Darko
AU  - Stankov, Aleksandra
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/4354
AB  - Emerging mycotoxins such as moniliformin (MON), enniatins (ENs), beauvericin (BEA), and fusaproliferin (FUS) may contaminate maize and negatively influence the yield and quality of grain. The aim of this study was to determine the content of emerging Fusarium mycotoxins in Serbian maize from the 2016, 2017, and 2018 harvests. A total of 190 samples from commercial maize production operations in Serbia were analyzed for the presence of MON, ENs, BEA, and FUS using liquid chromatography-tandem mass spectrometry (LC-MS/MS). The obtained results were interpreted together with weather data from each year. MON, BEA, and FUS were major contaminants, while other emerging mycotoxins were not detected or were found in fewer samples (<20%). Overall contamination was highest in 2016 when MON and BEA were found in 50–80% of samples. In 2017 and 2018, high levels of MON, FUS, and BEA were detected in regions with high precipitation and warm weather during the silking phase of maize (July and the beginning of August), when the plants are most susceptible to Fusarium infections. Since environmental conditions in Serbia are favorable for the occurrence of mycotoxigenic fungi, monitoring Fusarium toxins is essential for the production of safe food and feed.
PB  - Basel : MDPI
T2  - Toxins
T1  - Emerging Fusarium mycotoxins fusaproliferin, beauvericin, enniatins and moniliformin in Serbian maize
IS  - 6
SP  - 357
VL  - 11
DO  - 10.3390/toxins11060357
ER  - 
@article{
author = "Jajić, Igor and Dudaš, Tatjana and Krska, Rudolf and Sulyok, Michael and Bagi, Ferenc and Savić, Zagorka and Guljaš, Darko and Stankov, Aleksandra",
year = "2019",
abstract = "Emerging mycotoxins such as moniliformin (MON), enniatins (ENs), beauvericin (BEA), and fusaproliferin (FUS) may contaminate maize and negatively influence the yield and quality of grain. The aim of this study was to determine the content of emerging Fusarium mycotoxins in Serbian maize from the 2016, 2017, and 2018 harvests. A total of 190 samples from commercial maize production operations in Serbia were analyzed for the presence of MON, ENs, BEA, and FUS using liquid chromatography-tandem mass spectrometry (LC-MS/MS). The obtained results were interpreted together with weather data from each year. MON, BEA, and FUS were major contaminants, while other emerging mycotoxins were not detected or were found in fewer samples (<20%). Overall contamination was highest in 2016 when MON and BEA were found in 50–80% of samples. In 2017 and 2018, high levels of MON, FUS, and BEA were detected in regions with high precipitation and warm weather during the silking phase of maize (July and the beginning of August), when the plants are most susceptible to Fusarium infections. Since environmental conditions in Serbia are favorable for the occurrence of mycotoxigenic fungi, monitoring Fusarium toxins is essential for the production of safe food and feed.",
publisher = "Basel : MDPI",
journal = "Toxins",
title = "Emerging Fusarium mycotoxins fusaproliferin, beauvericin, enniatins and moniliformin in Serbian maize",
number = "6",
pages = "357",
volume = "11",
doi = "10.3390/toxins11060357"
}
Jajić, I., Dudaš, T., Krska, R., Sulyok, M., Bagi, F., Savić, Z., Guljaš, D.,& Stankov, A.. (2019). Emerging Fusarium mycotoxins fusaproliferin, beauvericin, enniatins and moniliformin in Serbian maize. in Toxins
Basel : MDPI., 11(6), 357.
https://doi.org/10.3390/toxins11060357
Jajić I, Dudaš T, Krska R, Sulyok M, Bagi F, Savić Z, Guljaš D, Stankov A. Emerging Fusarium mycotoxins fusaproliferin, beauvericin, enniatins and moniliformin in Serbian maize. in Toxins. 2019;11(6):357.
doi:10.3390/toxins11060357 .
Jajić, Igor, Dudaš, Tatjana, Krska, Rudolf, Sulyok, Michael, Bagi, Ferenc, Savić, Zagorka, Guljaš, Darko, Stankov, Aleksandra, "Emerging Fusarium mycotoxins fusaproliferin, beauvericin, enniatins and moniliformin in Serbian maize" in Toxins, 11, no. 6 (2019):357,
https://doi.org/10.3390/toxins11060357 . .
3
54