Results 121 to 130 of about 613 (155)
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Sensitivity of Podosphaera xanthii populations to anti‐powdery‐mildew fungicides in Spain
Pest Management Science, 2014AbstractBACKGROUNDCucurbit powdery mildew caused by Podosphaera xanthii limits crop production in Spain, where disease control is largely dependent on fungicides. In previous studies, high levels of resistance to QoI and DMI fungicides were documented in south‐central Spain. The aim of this study was to investigate the sensitivity of P.
Davinia, Bellón-Gómez +3 more
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Plant Science, 2021
Powdery mildew caused by Podosphaera xanthii (P. xanthii) severely endangers melon (Cucumis melo L.) production, while the mechanistic understanding about its resistance to powdery mildew remains largely limited. In this study, we integrated transcriptomic and methylomic analyses to explore whether DNA methylation was involved in modulating ...
Shuoshuo Wang +4 more
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Powdery mildew caused by Podosphaera xanthii (P. xanthii) severely endangers melon (Cucumis melo L.) production, while the mechanistic understanding about its resistance to powdery mildew remains largely limited. In this study, we integrated transcriptomic and methylomic analyses to explore whether DNA methylation was involved in modulating ...
Shuoshuo Wang +4 more
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Análisis funcional de efectores candidatos de Podosphaera xanthii
2014Este trabajo ha sido financiado por ayudas del Plan Nacional de I+D+I del anterior Ministerio de Ciencia e Innovación (AGL2010-21848-CO2-01), cofinanciado con fondos FEDER (UE)y una ayuda del Plan Propio de Investigación de la Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
Martinez-Cruz, Jesus +4 more
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The Podosphaera xanthii haustorium, the fungal Trojan horse of cucurbit-powdery mildew interactions
Fungal Genetics and Biology, 2014The powdery mildew fungi are obligate biotrophic plant pathogens that develop a specialized structure for parasitism termed haustorium, which is responsible for nutrient uptake and factor exchange with the plant. In this work, we present a detailed microscopy analysis of the haustoria of the cucurbit powdery mildew fungus Podosphaera xanthii, a major ...
Jesús, Martínez-Cruz +3 more
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Annals of Plant Protection Sciences, 2018
After inoculation of powdery mildew fungus on Ageratum conyzoides leaves, the characteristic small spots of white coloured powdery masses developed on the upper surface of leaves. When the disease progresses, these powdery patches increase in number, grow in size, coalesce to each other and eventually cover the both entire upper and lower surface of ...
Hera Nadeem +2 more
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After inoculation of powdery mildew fungus on Ageratum conyzoides leaves, the characteristic small spots of white coloured powdery masses developed on the upper surface of leaves. When the disease progresses, these powdery patches increase in number, grow in size, coalesce to each other and eventually cover the both entire upper and lower surface of ...
Hera Nadeem +2 more
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Plant Physiology and Biochemistry, 2023
Target of rapamycin (TOR) kinase is a conserved sensor of cell growth in yeasts, plants, and mammals. Despite the extensive research on the TOR complex in various biological processes, large-scale phosphoproteomics analysis of TOR phosphorylation events upon environmental stress are scarce.
Qiumin, Chen +4 more
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Target of rapamycin (TOR) kinase is a conserved sensor of cell growth in yeasts, plants, and mammals. Despite the extensive research on the TOR complex in various biological processes, large-scale phosphoproteomics analysis of TOR phosphorylation events upon environmental stress are scarce.
Qiumin, Chen +4 more
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Podosphaera xanthiionEuryops chrysanthemoidesin Australia
Australasian Plant Pathology, 2006The anamorph of Podosphaera xanthii (Erysiphaceae) on Euryops chrysanthemoides is reported for the first time in Australia. A detailed description of the specimen is given, along with its rDNA internal transcribed spacer sequence.
Liberato, J.R. +2 more
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Inheritance of Podosphaera xanthii resistance in melo "90625"
2008Several races of Podosphaera xanthii have been described on melon. The Indian melon line ‘90625’ (PI 313970) which had already been described as resistant in the USA is a potential source of resistance for strains recently characterized in France. We have studied the inheritance of resistance in a Recombinant Inbred Line population between ‘Védrantais’
Pitrat, Michel, Besombes, Didier
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Efficacy of fungicides against powdery mildew on watermelon caused by Podosphaera xanthii
Crop Protection, 2015Abstract Powdery mildew caused by Podosphaera xanthii has affected watermelon in the southeastern United States since the late 1990's. Because this fungus has become resistant to fungicides in FRAC Groups 1 and 11, fungicides in FRAC Groups 3, 7, 9, 12, 13, and U6 were tested on seedless watermelon for their ability to reduce powdery mildew on ...
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Coordinated role of chitin-triggered immunity suppression mechanisms of Podosphaera xanthii.
2023Fungal pathogens are the main destructive microorganisms for terrestrial plants and pose increasing challenges for global agricultural production. Chitin is a vital building block for fungal cell walls and a widely effective inducer for plant immunity that, through chitin-triggered immunity, can defend against fungi attack.
Bakhat, Nisrine +2 more
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