{"title":"First report of bacteria causing Acute Oak Decline on Quercus robur in Slovakia","authors":"Miłosz Tkaczyk, Katarzyna Sikora, Juraj Galko","doi":"10.1007/s10658-024-02813-4","DOIUrl":null,"url":null,"abstract":"<p>Acute Oak Decline (AOD) is an oak disease that was first described in the United Kingdom. From the time the first symptoms appear, the disease can kill trees even within 6 years. One of the factors causing this disease is the action of the pathogenic bacteria <i>Brenneria goodwinii</i>, <i>Rahnella victoriana</i> and <i>Gibbsiella quercinecans</i>. In recent years, a deterioration in the condition of oak stands has been observed throughout Slovakia. These trees show exudates characteristic of AOD, which may indicate the presence of pathogenic bacteria. Samples of such symptomatic exudates from tree trunks were collected and analysed on 20 different plots in central and western Slovakia. Using real-time PCR, the presence of <i>Brenneria goodwinii</i> and <i>Gibbsiella quercinecans</i> was confirmed in ten and three stands, respectively. This report is the first information about the observation of these bacteria in weakened stands of <i>Quercus robur</i> in Slovakia.</p>","PeriodicalId":12052,"journal":{"name":"European Journal of Plant Pathology","volume":"3 1","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"European Journal of Plant Pathology","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1007/s10658-024-02813-4","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AGRONOMY","Score":null,"Total":0}
引用次数: 0
Abstract
Acute Oak Decline (AOD) is an oak disease that was first described in the United Kingdom. From the time the first symptoms appear, the disease can kill trees even within 6 years. One of the factors causing this disease is the action of the pathogenic bacteria Brenneria goodwinii, Rahnella victoriana and Gibbsiella quercinecans. In recent years, a deterioration in the condition of oak stands has been observed throughout Slovakia. These trees show exudates characteristic of AOD, which may indicate the presence of pathogenic bacteria. Samples of such symptomatic exudates from tree trunks were collected and analysed on 20 different plots in central and western Slovakia. Using real-time PCR, the presence of Brenneria goodwinii and Gibbsiella quercinecans was confirmed in ten and three stands, respectively. This report is the first information about the observation of these bacteria in weakened stands of Quercus robur in Slovakia.
期刊介绍：
The European Journal of Plant Pathology is an international journal publishing original articles in English dealing with fundamental and applied aspects of plant pathology; considering disease in agricultural and horticultural crops, forestry, and in natural plant populations. The types of articles published are :Original Research at the molecular, physiological, whole-plant and population levels; Mini-reviews on topics which are timely and of global rather than national or regional significance; Short Communications for important research findings that can be presented in an abbreviated format; and Letters-to-the-Editor, where these raise issues related to articles previously published in the journal. Submissions relating to disease vector biology and integrated crop protection are welcome. However, routine screenings of plant protection products, varietal trials for disease resistance, and biological control agents are not published in the journal unless framed in the context of strategic approaches to disease management.
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