A case study of the effect of temperature on aggressiveness in the Monilinia-peach pathosystem

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dc.authorid-en_US
dc.authorid0000-0003-0864-5279en_US
dc.authorid0000-0003-0791-975Xen_US
dc.authorscopusid58179899500en_US
dc.authorscopusid36608699800en_US
dc.authorscopusid35389412700en_US
dc.authorwosid-en_US
dc.authorwosidAAG-2710-2019en_US
dc.authorwosidM-2853-2014en_US
dc.contributor.authorFidanoğlu, Baran Taylan
dc.contributor.authorMestav, Burcu
dc.contributor.authorÖzkılınç, Hilal
dc.date.accessioned2023-09-09T12:26:28Z
dc.date.available2023-09-09T12:26:28Z
dc.date.issued2023en_US
dc.departmentEnstitüler, Lisansüstü Eğitim Enstitüsü, Moleküler Biyoloji ve Genetik Ana Bilim Dalı
dc.departmentFakülteler, Fen Fakültesi, İstatistik Bölümü
dc.departmentFakülteler, Fen Fakültesi, Moleküler Biyoloji ve Genetik Bölümü
dc.descriptionScopus Pubmed LEE Moleküler Biyoloji ve Genetik Fen Fak. İstatistik Fen Fak. Moleküler Biyoloji ve Genetiken_US
dc.description.abstractTemperature is one of the key factors affecting the infection and development of fungal plant pathogens. Monilinia fructicola and M. laxa are the most important species causing brown rot of peach fruits worldwide. Considering that symptoms of M. laxa and M. fructicola appear in spring and summer, respectively, the virulence of these two species is expected to differ under temperature stress. To test this hypothesis, four isolates with different virulence levels from both species were selected and their in vitro aggressiveness on peach fruit was tested at different temperatures. Experiments were conducted at 4 °C, 11 °C, 23 °C and 35 °C, relating to postharvest storage temperature, spring temperature, in vitro optimum growth temperature and summer temperature, respectively. Incubation period and relative area under disease progression curve (RAUDPC) were used as aggressiveness components of the pathogens. Incubation period was shortest at 35 °C and longest at 4 °C for both species. Temperature affected aggressiveness responses of these species differently. While M. fructicola was more aggressive at higher temperatures (35 °C), M. laxa was more aggressive at lower temperatures (4 °C & 11 °C). Besides, RAUDPC values of low virulent isolates of both species showed wider distribution at all temperatures evaluated, compared to high virulents. The piecewise regression (PWR) model detected two main clusters and indicated that increased temperatures trigger disease progression rapidly and severely. The PWR model used in this study also provided an example that can be used in the management and prediction of fungal diseases. This case study presented important findings that will guide a comprehensive study plan on the effects of climate change in this pathosystem.en_US
dc.identifier.citationFidanoğlu, B. T., Mestav, B., & Özkılınç, H. (2023). A case study of the effect of temperature on aggressiveness in the Monilinia-peach pathosystem. European Journal of Plant Pathology, 167(1), 1–10. https://doi.org/10.1007/s10658-023-02681-4en_US
dc.identifier.doi10.1007/s10658-023-02681-4
dc.identifier.issn0929-1873
dc.identifier.issn1573-8469
dc.identifier.scopus2-s2.0-85152291829
dc.identifier.urihttps://doi.org/10.1007/s10658-023-02681-4
dc.identifier.urihttps://hdl.handle.net/20.500.12428/4547
dc.identifier.wosWOS:000966400400001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorFidanoğlu, Baran Taylan
dc.institutionauthorMestav, Burcu
dc.institutionauthorÖzkılınç, Hilal
dc.language.isoen
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Journal of Plant Pathologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAggressivenessen_US
dc.subjectMonilinia fructicolaen_US
dc.subjectMonilinia laxaen_US
dc.subjectPeachen_US
dc.subjectTemperatureen_US
dc.titleA case study of the effect of temperature on aggressiveness in the Monilinia-peach pathosystem
dc.typeArticle

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