Plants under Siege: Investigating the Relevance of ‘Ca. P. solani’ Cixiid Vectors through a Multi-Test Study
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Crop losses caused by the plant pathogenic bacterium ‘Candidatus Phytoplasma solani’ (CaPsol) underscore the need to better understand its perplexing epidemiological pathways. Hyalesthes obsoletus (Hemiptera, Cixiidae) is a prominent CaPsol vector with three plant associations in Serbia (ex Urtica dioica/HobsUd; ex Convolvulus arvensis/HobsCa; ex Crepis foetida/HobsCf). Another cixiid planthopper, Reptalus quinquecostatus (Dufour), has been recently confirmed as a noteworthy CaPsol vector. A multi-test study assessed the relevance of H. obsoletus associations and R. quinquecostatus populations from Crataegus monogyna and Prunus spinosa in CaPsol occurrence in sugar beet, maize, and tobacco. Molecular typing of the CaPsol strains transmitted to test plants in experimental trials provided the first evidence of HobsUd transmitting CaPsol tuf-a type to sugar beet, HobsCa infecting maize and tobacco with tuf-b type, and HobsCf transmitting CaPsol tuf-b to maize. Affiliation of R. quinquecos...tatus with the specific CaPsol genotype, dSTOLg, was reaffirmed in this study. The possible involvement of R. quinquecostatus in maize redness disease and tobacco stolbur was suggested, given that this cixiid was identified as a vector of CaPsol to these crops. The obtained results indicate that the tested vectors pose a threat to cultivated plants in Serbia, underscoring the need to recognize their relevance in CaPsol disease occurrences.
Кључне речи:
epidemiology / Hyalesthes obsoletus / maize / Reptalus quinquecostatus Dufour / stolbur phytoplasma / sugar beet / tobaccoИзвор:
Plants - Basel, 2023, 12, 24, 4157-Издавач:
- Basel : MDPI
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200032 (Научни институт за ратарство и повртарство, Нови Сад) (RS-MESTD-inst-2020-200032)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200214 (Институт за пестициде и заштиту животне средине, Београд) (RS-MESTD-inst-2020-200214)
- SUGARBETY - Rubbery Taproot Disease of Sugar Beet: Etiology, Epidemiology and Control (RS-ScienceFundRS-Ideje-7753882)
Колекције
Институција/група
FiVeRTY - JOUR AU - Kosovac, Andrea AU - Rekanović, Emil AU - Ćurčić, Živko AU - Stepanović, Jelena AU - Duduk, Bojan PY - 2023 UR - http://fiver.ifvcns.rs/handle/123456789/4218 AB - Crop losses caused by the plant pathogenic bacterium ‘Candidatus Phytoplasma solani’ (CaPsol) underscore the need to better understand its perplexing epidemiological pathways. Hyalesthes obsoletus (Hemiptera, Cixiidae) is a prominent CaPsol vector with three plant associations in Serbia (ex Urtica dioica/HobsUd; ex Convolvulus arvensis/HobsCa; ex Crepis foetida/HobsCf). Another cixiid planthopper, Reptalus quinquecostatus (Dufour), has been recently confirmed as a noteworthy CaPsol vector. A multi-test study assessed the relevance of H. obsoletus associations and R. quinquecostatus populations from Crataegus monogyna and Prunus spinosa in CaPsol occurrence in sugar beet, maize, and tobacco. Molecular typing of the CaPsol strains transmitted to test plants in experimental trials provided the first evidence of HobsUd transmitting CaPsol tuf-a type to sugar beet, HobsCa infecting maize and tobacco with tuf-b type, and HobsCf transmitting CaPsol tuf-b to maize. Affiliation of R. quinquecostatus with the specific CaPsol genotype, dSTOLg, was reaffirmed in this study. The possible involvement of R. quinquecostatus in maize redness disease and tobacco stolbur was suggested, given that this cixiid was identified as a vector of CaPsol to these crops. The obtained results indicate that the tested vectors pose a threat to cultivated plants in Serbia, underscoring the need to recognize their relevance in CaPsol disease occurrences. PB - Basel : MDPI T2 - Plants - Basel T1 - Plants under Siege: Investigating the Relevance of ‘Ca. P. solani’ Cixiid Vectors through a Multi-Test Study IS - 24 SP - 4157 VL - 12 DO - 10.3390/plants12244157 ER -
@article{ author = "Kosovac, Andrea and Rekanović, Emil and Ćurčić, Živko and Stepanović, Jelena and Duduk, Bojan", year = "2023", abstract = "Crop losses caused by the plant pathogenic bacterium ‘Candidatus Phytoplasma solani’ (CaPsol) underscore the need to better understand its perplexing epidemiological pathways. Hyalesthes obsoletus (Hemiptera, Cixiidae) is a prominent CaPsol vector with three plant associations in Serbia (ex Urtica dioica/HobsUd; ex Convolvulus arvensis/HobsCa; ex Crepis foetida/HobsCf). Another cixiid planthopper, Reptalus quinquecostatus (Dufour), has been recently confirmed as a noteworthy CaPsol vector. A multi-test study assessed the relevance of H. obsoletus associations and R. quinquecostatus populations from Crataegus monogyna and Prunus spinosa in CaPsol occurrence in sugar beet, maize, and tobacco. Molecular typing of the CaPsol strains transmitted to test plants in experimental trials provided the first evidence of HobsUd transmitting CaPsol tuf-a type to sugar beet, HobsCa infecting maize and tobacco with tuf-b type, and HobsCf transmitting CaPsol tuf-b to maize. Affiliation of R. quinquecostatus with the specific CaPsol genotype, dSTOLg, was reaffirmed in this study. The possible involvement of R. quinquecostatus in maize redness disease and tobacco stolbur was suggested, given that this cixiid was identified as a vector of CaPsol to these crops. The obtained results indicate that the tested vectors pose a threat to cultivated plants in Serbia, underscoring the need to recognize their relevance in CaPsol disease occurrences.", publisher = "Basel : MDPI", journal = "Plants - Basel", title = "Plants under Siege: Investigating the Relevance of ‘Ca. P. solani’ Cixiid Vectors through a Multi-Test Study", number = "24", pages = "4157", volume = "12", doi = "10.3390/plants12244157" }
Kosovac, A., Rekanović, E., Ćurčić, Ž., Stepanović, J.,& Duduk, B.. (2023). Plants under Siege: Investigating the Relevance of ‘Ca. P. solani’ Cixiid Vectors through a Multi-Test Study. in Plants - Basel Basel : MDPI., 12(24), 4157. https://doi.org/10.3390/plants12244157
Kosovac A, Rekanović E, Ćurčić Ž, Stepanović J, Duduk B. Plants under Siege: Investigating the Relevance of ‘Ca. P. solani’ Cixiid Vectors through a Multi-Test Study. in Plants - Basel. 2023;12(24):4157. doi:10.3390/plants12244157 .
Kosovac, Andrea, Rekanović, Emil, Ćurčić, Živko, Stepanović, Jelena, Duduk, Bojan, "Plants under Siege: Investigating the Relevance of ‘Ca. P. solani’ Cixiid Vectors through a Multi-Test Study" in Plants - Basel, 12, no. 24 (2023):4157, https://doi.org/10.3390/plants12244157 . .