Cholic acid changes defense response to oxidative stress in soybean induced by Aspergillus niger
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2012
Authors
Malenčić, ÐorđeKevrešan, Slavko
Popović, Milan
Štajner, Dubravka
Popović, Boris M.
Kiprovski, Biljana
Đurić, Simonida
Article (Published version)
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The oxidative stress and antioxidant systems in soybean leaves and roots infected with plant pathogen Aspergillus niger were studied following treatment with different concentrations of cholic acid. Several oxidative stress parameters were analyzed: production of superoxide (O-2 (center dot-)) and hydroxyl radicals ((OH)-O-center dot), lipid peroxidation (LP), and superoxide dismutase (SOD; EC 1.15.1.1) activity, as well as the content of reduced glutathione (GSH). Results showed that inoculation with A. niger led to the increase of O-2 (center dot-) production and GSH quantities in leaves and (OH)-O-center dot in roots. The highest activity of SOD occured in infected plants treated with cholic acid in concentrations of 40 and 60 mg L-1 which ultimately led to a decrease in O-2 (center dot-) production. Inoculation with Aspergillus in combination with elevated cholic acid concentrations also increased (OH)-O-center dot production which is correlated with increased LP. These results may... support the idea of using cholic acid as an elicitor to trigger hypersensitive response in plant cells. Use of cholic acid may also actively contribute to soybean plants defense response against pathogen attack.
Keywords:
Aspergillus niger / Cholic acids / Lipid peroxidation / Oxidative stress / Reactive oxygen speciesSource:
Central European Journal of Biology, 2012, 7, 1, 132-137Publisher:
- De Gruyter Poland Sp Zoo, Warsaw
Funding / projects:
- Interdisciplinary Approach to Development of New Soybean Varieties and Improvement of the Cultivation Practices and Seed Production (RS-MESTD-Technological Development (TD or TR)-31022)
DOI: 10.2478/s11535-011-0104-y
ISSN: 1895-104X
WoS: 000298392500015
Scopus: 2-s2.0-84155194610
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FiVeRTY - JOUR AU - Malenčić, Ðorđe AU - Kevrešan, Slavko AU - Popović, Milan AU - Štajner, Dubravka AU - Popović, Boris M. AU - Kiprovski, Biljana AU - Đurić, Simonida PY - 2012 UR - http://fiver.ifvcns.rs/handle/123456789/1075 AB - The oxidative stress and antioxidant systems in soybean leaves and roots infected with plant pathogen Aspergillus niger were studied following treatment with different concentrations of cholic acid. Several oxidative stress parameters were analyzed: production of superoxide (O-2 (center dot-)) and hydroxyl radicals ((OH)-O-center dot), lipid peroxidation (LP), and superoxide dismutase (SOD; EC 1.15.1.1) activity, as well as the content of reduced glutathione (GSH). Results showed that inoculation with A. niger led to the increase of O-2 (center dot-) production and GSH quantities in leaves and (OH)-O-center dot in roots. The highest activity of SOD occured in infected plants treated with cholic acid in concentrations of 40 and 60 mg L-1 which ultimately led to a decrease in O-2 (center dot-) production. Inoculation with Aspergillus in combination with elevated cholic acid concentrations also increased (OH)-O-center dot production which is correlated with increased LP. These results may support the idea of using cholic acid as an elicitor to trigger hypersensitive response in plant cells. Use of cholic acid may also actively contribute to soybean plants defense response against pathogen attack. PB - De Gruyter Poland Sp Zoo, Warsaw T2 - Central European Journal of Biology T1 - Cholic acid changes defense response to oxidative stress in soybean induced by Aspergillus niger EP - 137 IS - 1 SP - 132 VL - 7 DO - 10.2478/s11535-011-0104-y ER -
@article{ author = "Malenčić, Ðorđe and Kevrešan, Slavko and Popović, Milan and Štajner, Dubravka and Popović, Boris M. and Kiprovski, Biljana and Đurić, Simonida", year = "2012", abstract = "The oxidative stress and antioxidant systems in soybean leaves and roots infected with plant pathogen Aspergillus niger were studied following treatment with different concentrations of cholic acid. Several oxidative stress parameters were analyzed: production of superoxide (O-2 (center dot-)) and hydroxyl radicals ((OH)-O-center dot), lipid peroxidation (LP), and superoxide dismutase (SOD; EC 1.15.1.1) activity, as well as the content of reduced glutathione (GSH). Results showed that inoculation with A. niger led to the increase of O-2 (center dot-) production and GSH quantities in leaves and (OH)-O-center dot in roots. The highest activity of SOD occured in infected plants treated with cholic acid in concentrations of 40 and 60 mg L-1 which ultimately led to a decrease in O-2 (center dot-) production. Inoculation with Aspergillus in combination with elevated cholic acid concentrations also increased (OH)-O-center dot production which is correlated with increased LP. These results may support the idea of using cholic acid as an elicitor to trigger hypersensitive response in plant cells. Use of cholic acid may also actively contribute to soybean plants defense response against pathogen attack.", publisher = "De Gruyter Poland Sp Zoo, Warsaw", journal = "Central European Journal of Biology", title = "Cholic acid changes defense response to oxidative stress in soybean induced by Aspergillus niger", pages = "137-132", number = "1", volume = "7", doi = "10.2478/s11535-011-0104-y" }
Malenčić, Ð., Kevrešan, S., Popović, M., Štajner, D., Popović, B. M., Kiprovski, B.,& Đurić, S.. (2012). Cholic acid changes defense response to oxidative stress in soybean induced by Aspergillus niger. in Central European Journal of Biology De Gruyter Poland Sp Zoo, Warsaw., 7(1), 132-137. https://doi.org/10.2478/s11535-011-0104-y
Malenčić Ð, Kevrešan S, Popović M, Štajner D, Popović BM, Kiprovski B, Đurić S. Cholic acid changes defense response to oxidative stress in soybean induced by Aspergillus niger. in Central European Journal of Biology. 2012;7(1):132-137. doi:10.2478/s11535-011-0104-y .
Malenčić, Ðorđe, Kevrešan, Slavko, Popović, Milan, Štajner, Dubravka, Popović, Boris M., Kiprovski, Biljana, Đurić, Simonida, "Cholic acid changes defense response to oxidative stress in soybean induced by Aspergillus niger" in Central European Journal of Biology, 7, no. 1 (2012):132-137, https://doi.org/10.2478/s11535-011-0104-y . .