Influence of D and Rec strains of plum pox virus on phenolic profile and antioxidant capacity of fresh plum fruits of 'Cacanska Lepotica' cultivar
Abstract
Aim of study: To investigate the changes in chemical composition of fresh plum fruits cv. 'Cacanska Lepotica' prompted by the presence of various strains of plum pox virus (PPV). Area of study: Serbia. Material and methods: In an experimental orchard of 'Cacanska Lepotica' plum cultivar, fruits were picked from virus-free and PPV-infected trees (PPV-D and PPV-Rec strains) in four harvest stages in 2017 and 2018. Fruits were further analyzed on total phenolics, flavonoids, anthocyanins, antioxidant capacity and selected phenolics. Main results: The results indicate that virus infection causes chemical changes to a certain extent, but mostly in initial harvest stages, while the values are equal in later stages. In the last harvest stage, as the most utilizable in commercial purposes, only chlorogenic acid content was affected in 2017, while in 2018 contents of neochlorogenic acid and chrysanthemin were altered by the PPV infection. Total contents of flavonoids and phenolics revealed no i...nfluence of virus infection during both 2017 and 2018, while PPV-Rec infected samples were richer in anthocyanins under heavy rainfall during summer months of 2018. Given the number of identified compounds (10) and the vast experimental data, it might be concluded that influence of PPV infection on chemical composition of 'Cacanska Lepotica' plum fruits was quite limited. Research highlights: Plum cultivar 'Cacanska Lepotica' should be considered as highly tolerant cultivar to PPV, and can be grown in heavily infected environment with no risk. Therefore, it might be a great replacement for sensitive plum cultivars, such as 'Pozegaca' and 'Cacanska Rodna'.
Keywords:
Sharka / Prunus domestica L / hydroxycinnamic acids / harvest stages / flavonols / anthocyaninsSource:
Spanish Journal of Agricultural Research, 2022, 20, 4Publisher:
- Consejo Superior Investigaciones Cientificas-Csic, Madrid
Funding / projects:
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200124 (Univeristy of Niš, Faculty of Science) (RS-200124)
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200215 (Fruit Research Institute, Čačak) (RS-200215)
DOI: 10.5424/sjar/2022204-18179
ISSN: 1695-971X
WoS: 000898187400010
Scopus: 2-s2.0-85144145394
Collections
Institution/Community
Institut za voćarstvoTY - JOUR AU - Miletić, Nemanja AU - Jevremović, Darko AU - Mitić, Milan AU - Popović, Branko AU - Petković, Marko PY - 2022 UR - https://refri.institut-cacak.org/handle/123456789/478 AB - Aim of study: To investigate the changes in chemical composition of fresh plum fruits cv. 'Cacanska Lepotica' prompted by the presence of various strains of plum pox virus (PPV). Area of study: Serbia. Material and methods: In an experimental orchard of 'Cacanska Lepotica' plum cultivar, fruits were picked from virus-free and PPV-infected trees (PPV-D and PPV-Rec strains) in four harvest stages in 2017 and 2018. Fruits were further analyzed on total phenolics, flavonoids, anthocyanins, antioxidant capacity and selected phenolics. Main results: The results indicate that virus infection causes chemical changes to a certain extent, but mostly in initial harvest stages, while the values are equal in later stages. In the last harvest stage, as the most utilizable in commercial purposes, only chlorogenic acid content was affected in 2017, while in 2018 contents of neochlorogenic acid and chrysanthemin were altered by the PPV infection. Total contents of flavonoids and phenolics revealed no influence of virus infection during both 2017 and 2018, while PPV-Rec infected samples were richer in anthocyanins under heavy rainfall during summer months of 2018. Given the number of identified compounds (10) and the vast experimental data, it might be concluded that influence of PPV infection on chemical composition of 'Cacanska Lepotica' plum fruits was quite limited. Research highlights: Plum cultivar 'Cacanska Lepotica' should be considered as highly tolerant cultivar to PPV, and can be grown in heavily infected environment with no risk. Therefore, it might be a great replacement for sensitive plum cultivars, such as 'Pozegaca' and 'Cacanska Rodna'. PB - Consejo Superior Investigaciones Cientificas-Csic, Madrid T2 - Spanish Journal of Agricultural Research T1 - Influence of D and Rec strains of plum pox virus on phenolic profile and antioxidant capacity of fresh plum fruits of 'Cacanska Lepotica' cultivar IS - 4 VL - 20 DO - 10.5424/sjar/2022204-18179 UR - conv_1652 ER -
@article{ author = "Miletić, Nemanja and Jevremović, Darko and Mitić, Milan and Popović, Branko and Petković, Marko", year = "2022", abstract = "Aim of study: To investigate the changes in chemical composition of fresh plum fruits cv. 'Cacanska Lepotica' prompted by the presence of various strains of plum pox virus (PPV). Area of study: Serbia. Material and methods: In an experimental orchard of 'Cacanska Lepotica' plum cultivar, fruits were picked from virus-free and PPV-infected trees (PPV-D and PPV-Rec strains) in four harvest stages in 2017 and 2018. Fruits were further analyzed on total phenolics, flavonoids, anthocyanins, antioxidant capacity and selected phenolics. Main results: The results indicate that virus infection causes chemical changes to a certain extent, but mostly in initial harvest stages, while the values are equal in later stages. In the last harvest stage, as the most utilizable in commercial purposes, only chlorogenic acid content was affected in 2017, while in 2018 contents of neochlorogenic acid and chrysanthemin were altered by the PPV infection. Total contents of flavonoids and phenolics revealed no influence of virus infection during both 2017 and 2018, while PPV-Rec infected samples were richer in anthocyanins under heavy rainfall during summer months of 2018. Given the number of identified compounds (10) and the vast experimental data, it might be concluded that influence of PPV infection on chemical composition of 'Cacanska Lepotica' plum fruits was quite limited. Research highlights: Plum cultivar 'Cacanska Lepotica' should be considered as highly tolerant cultivar to PPV, and can be grown in heavily infected environment with no risk. Therefore, it might be a great replacement for sensitive plum cultivars, such as 'Pozegaca' and 'Cacanska Rodna'.", publisher = "Consejo Superior Investigaciones Cientificas-Csic, Madrid", journal = "Spanish Journal of Agricultural Research", title = "Influence of D and Rec strains of plum pox virus on phenolic profile and antioxidant capacity of fresh plum fruits of 'Cacanska Lepotica' cultivar", number = "4", volume = "20", doi = "10.5424/sjar/2022204-18179", url = "conv_1652" }
Miletić, N., Jevremović, D., Mitić, M., Popović, B.,& Petković, M.. (2022). Influence of D and Rec strains of plum pox virus on phenolic profile and antioxidant capacity of fresh plum fruits of 'Cacanska Lepotica' cultivar. in Spanish Journal of Agricultural Research Consejo Superior Investigaciones Cientificas-Csic, Madrid., 20(4). https://doi.org/10.5424/sjar/2022204-18179 conv_1652
Miletić N, Jevremović D, Mitić M, Popović B, Petković M. Influence of D and Rec strains of plum pox virus on phenolic profile and antioxidant capacity of fresh plum fruits of 'Cacanska Lepotica' cultivar. in Spanish Journal of Agricultural Research. 2022;20(4). doi:10.5424/sjar/2022204-18179 conv_1652 .
Miletić, Nemanja, Jevremović, Darko, Mitić, Milan, Popović, Branko, Petković, Marko, "Influence of D and Rec strains of plum pox virus on phenolic profile and antioxidant capacity of fresh plum fruits of 'Cacanska Lepotica' cultivar" in Spanish Journal of Agricultural Research, 20, no. 4 (2022), https://doi.org/10.5424/sjar/2022204-18179 ., conv_1652 .