Antioxidative response of tomato genotypes to late blight infection
Апстракт
Wild species are widely used as potential sources of resistance of tomato to late blight (LB) (causal agent Phytophthora infestans). The biochemical response of wild and cultivated tomato genotypes with different levels of resistance to P. infestans was assessed through the total phenolic and flavonoid content and antioxidative capacity. In total, six genotypes were included in the research - three cultivated tomato varieties and three wild species. The wild genotypes Solanum pimpinellifolium S 220 and Solanum habrochaites had a significantly lower infection rate compared to the other tested genotypes. After disease assessment on the leaves, biochemical analyses were performed. Grouping of the wild accessions according to principal component analysis (PCA) analysis indicated similar reaction to LB infection. Furthermore, late blight trait is closer to cultivated genotypes. Although the phenolics and flavonoids have high importance in the reaction of tomato plants to late blight infecti...on, these traits are not closely related to wild species and the disease. According to this study, the antioxidative tests that indicate a response of wild species to late blight infection are total antioxidant activity (TAA), ferric-reducing antioxidant power (FRAP) and radical cation scavenging activity (ABTS).
Кључне речи:
phenolics / flavonoids / Solanum pimpinellifolium / antioxidative testsИзвор:
Journal of The Serbian Chemical Society, 2020, 85, 5, 623-635Издавач:
- Srpsko hemijsko društvo, Beograd
Финансирање / пројекти:
- Стварање сората и хибрида поврћа за гајење на отвореном пољу и у заштићеном простору (RS-MESTD-Technological Development (TD or TR)-31030)
DOI: 10.2298/JSC190731134M
ISSN: 0352-5139
WoS: 000535935100004
Scopus: 2-s2.0-85089831565
Колекције
Институција/група
FiVeRTY - JOUR AU - Medić-Pap, Slađana AU - Danojević, Dario AU - Prvulović, Dejan AU - Tančić-Živanov, Sonja AU - Červenski, Janko PY - 2020 UR - http://fiver.ifvcns.rs/handle/123456789/1973 AB - Wild species are widely used as potential sources of resistance of tomato to late blight (LB) (causal agent Phytophthora infestans). The biochemical response of wild and cultivated tomato genotypes with different levels of resistance to P. infestans was assessed through the total phenolic and flavonoid content and antioxidative capacity. In total, six genotypes were included in the research - three cultivated tomato varieties and three wild species. The wild genotypes Solanum pimpinellifolium S 220 and Solanum habrochaites had a significantly lower infection rate compared to the other tested genotypes. After disease assessment on the leaves, biochemical analyses were performed. Grouping of the wild accessions according to principal component analysis (PCA) analysis indicated similar reaction to LB infection. Furthermore, late blight trait is closer to cultivated genotypes. Although the phenolics and flavonoids have high importance in the reaction of tomato plants to late blight infection, these traits are not closely related to wild species and the disease. According to this study, the antioxidative tests that indicate a response of wild species to late blight infection are total antioxidant activity (TAA), ferric-reducing antioxidant power (FRAP) and radical cation scavenging activity (ABTS). PB - Srpsko hemijsko društvo, Beograd T2 - Journal of The Serbian Chemical Society T1 - Antioxidative response of tomato genotypes to late blight infection EP - 635 IS - 5 SP - 623 VL - 85 DO - 10.2298/JSC190731134M ER -
@article{ author = "Medić-Pap, Slađana and Danojević, Dario and Prvulović, Dejan and Tančić-Živanov, Sonja and Červenski, Janko", year = "2020", abstract = "Wild species are widely used as potential sources of resistance of tomato to late blight (LB) (causal agent Phytophthora infestans). The biochemical response of wild and cultivated tomato genotypes with different levels of resistance to P. infestans was assessed through the total phenolic and flavonoid content and antioxidative capacity. In total, six genotypes were included in the research - three cultivated tomato varieties and three wild species. The wild genotypes Solanum pimpinellifolium S 220 and Solanum habrochaites had a significantly lower infection rate compared to the other tested genotypes. After disease assessment on the leaves, biochemical analyses were performed. Grouping of the wild accessions according to principal component analysis (PCA) analysis indicated similar reaction to LB infection. Furthermore, late blight trait is closer to cultivated genotypes. Although the phenolics and flavonoids have high importance in the reaction of tomato plants to late blight infection, these traits are not closely related to wild species and the disease. According to this study, the antioxidative tests that indicate a response of wild species to late blight infection are total antioxidant activity (TAA), ferric-reducing antioxidant power (FRAP) and radical cation scavenging activity (ABTS).", publisher = "Srpsko hemijsko društvo, Beograd", journal = "Journal of The Serbian Chemical Society", title = "Antioxidative response of tomato genotypes to late blight infection", pages = "635-623", number = "5", volume = "85", doi = "10.2298/JSC190731134M" }
Medić-Pap, S., Danojević, D., Prvulović, D., Tančić-Živanov, S.,& Červenski, J.. (2020). Antioxidative response of tomato genotypes to late blight infection. in Journal of The Serbian Chemical Society Srpsko hemijsko društvo, Beograd., 85(5), 623-635. https://doi.org/10.2298/JSC190731134M
Medić-Pap S, Danojević D, Prvulović D, Tančić-Živanov S, Červenski J. Antioxidative response of tomato genotypes to late blight infection. in Journal of The Serbian Chemical Society. 2020;85(5):623-635. doi:10.2298/JSC190731134M .
Medić-Pap, Slađana, Danojević, Dario, Prvulović, Dejan, Tančić-Živanov, Sonja, Červenski, Janko, "Antioxidative response of tomato genotypes to late blight infection" in Journal of The Serbian Chemical Society, 85, no. 5 (2020):623-635, https://doi.org/10.2298/JSC190731134M . .