Results 21 to 30 of about 40,382 (297)

Zucchini Yellow Mosaic Virus Infection Limits Establishment and Severity of Powdery Mildew in Wild Populations of Cucurbita pepo

Frontiers in Plant Science, 2018
Few studies have examined the combined effect of multiple parasites on host fitness. Previous work in the Cucurbita pepo pathosystem indicates that infection with Zucchini yellow mosaic virus (ZYMV) reduces exposure to a second insect-vectored parasite ...
Jacquelyn E. Harth, Matthew J. Ferrari, Matthew J. Ferrari, Anjel M. Helms, John F. Tooker, Andrew G. Stephenson, Andrew G. Stephenson   +6 more
doaj   +1 more source

Widely Targeted Metabolomics Profiling Reveals the Effect of Powdery Mildew on Wine Grape Varieties with Different Levels of Tolerance to the Disease

Foods, 2022
Powdery mildew is an economic threat for viticulture because it not only affects grape yield, but also causes a series of impacts on the qualities of fruit and wine, especially the flavors and various metabolites.
Huan Yu, Hongyan Li, Rongfu Wei, Guo Cheng, Yongmei Zhou, Jinbiao Liu, Taili Xie, Rongrong Guo, Sihong Zhou   +8 more
doaj   +1 more source

Powdery mildew (Erysiphe cruciferarum) evaluation on oilseed rape and alternative cruciferous oilseed crops in the northern Baltic region in unusually warm growing seasons

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2021
The pathogen Erysiphe cruciferarum is an increasingly serious threat to cruciferous oilseed crops worldwide. In the present study, the severity of powdery mildew was evaluated on spring oilseed rape (Brassica napus) and five alternative oilseed crop ...
Eve Runno-Paurson, Peeter Lääniste, Viacheslav Eremeev, Liina Edesi, Luule Metspalu, Astrid Kännaste, Ülo Niinemets   +6 more
doaj   +1 more source

Effects of field bindweed (Convolvulus arvensis L.) and powdery mildew [Leveillula taurica (Lev.) Arn.] on pepper growth and yield - Short communication

Horticultural Science, 2012
Field experiments were conducted to determine the effects of field bindweed and powdery mildew on growth and yield of a pepper crop. This study also evaluated the efficacy of fungicide application programs for controlling powdery mildew.
A. Karkanis, D. Bilalis, A. Efthimiadou, N. Katsenios   +3 more
doaj   +1 more source

Integrated transcriptome and metabolome analysis reveals that flavonoids function in wheat resistance to powdery mildew

Frontiers in Plant Science, 2023
Powdery mildew is a fungal disease devastating to wheat, causing significant quality and yield loss. Flavonoids are important secondary plant metabolites that confer resistance to biotic and abiotic stress.
Wenjing Xu, Wenjing Xu, Wenjing Xu, Wenjing Xu, Xiaoyi Xu, Ran Han, Ran Han, Ran Han, Ran Han, Xiaolu Wang, Xiaolu Wang, Xiaolu Wang, Xiaolu Wang, Kai Wang, Kai Wang, Kai Wang, Kai Wang, Guang Qi, Guang Qi, Guang Qi, Guang Qi, Pengtao Ma, Takao Komatsuda, Takao Komatsuda, Takao Komatsuda, Takao Komatsuda, Cheng Liu, Cheng Liu, Cheng Liu, Cheng Liu   +29 more
doaj   +1 more source

Oidium neolycopersici: Intra-specific variability inferred from AFLP analysis and relationship with closely related powdery mildew fungi infecting various plant species [PDF]

, 2008
Previous works indicated a considerable variation in the pathogenicity, virulence, and host range of Oidium neolycopersici isolates causing tomato powdery mildew epidemics in many parts of the world.
Kiss, Levente, Bardin, M., Kiss, L, Kovacs, Gabor, M., Kovács, GM, Jankovics, Tünde, Matsuda, Y., Kovács, M. Gábor, Bai, Y, Nicot, P.C., Toyoda, H., Jankovics, T, Niks, RE, Niks, R.E., Bardin, Marc, Toyoda, H, Jankovics, T., Matsuda, Y, Nicot, PC, Kovacs, G.M., Bai, Y., Kovacs, Gabor,, Bardin, Marc,, Kiss, L., Bardin, M, Nicot, Philippe C.   +25 more
core   +1 more source

Indirect effect of a transgenic wheat on aphids through enhanced powdery mildew resistance. [PDF]

PLoS ONE, 2012
In agricultural ecosystems, arthropod herbivores and fungal pathogens are likely to colonise the same plant and may therefore affect each other directly or indirectly.
Simone von Burg, Fernando Álvarez-Alfageme, Jörg Romeis   +2 more
doaj   +1 more source

LIFEGUARD proteins support plant colonization by biotrophic powdery mildew fungi [PDF]

, 2013
Pathogenic microbes manipulate eukaryotic cells during invasion and target plant proteins to achieve host susceptibility. BAX INHIBITOR-1 (BI-1) is an endoplasmic reticulum-resident cell death suppressor in plants and animals and is required for full ...
Huckelhoven, Ralph, Eichmann, Ruth, Weis, Corina   +2 more
core   +1 more source

First report of powdery mildew of coastal wattle (Acacia sophorae) caused by Erysiphe quercicola [PDF]

, 2021
A powdery mildew was found associated with the coastal wattle, Acacia sophorae, at Tullymorgan, in northern New South Wales, Australia. Morphological characterisation identified it as belonging to the genus Erysiphe, while internal transcribed spacer ...
Young, Anthony, Kiss Levente
core   +1 more source

Is Every Wild Species a Rich Source of Disease Resistance? Avena fatua L.—Potential Donor of Resistance to Powdery Mildew

Plants, 2021
Identifying effective sources of disease resistance is an important aspect of an effective plant protection strategy. Wild species related to cultivars constitute a rich reservoir of resistance genes. Studies conducted in oat have shown that wild species
Sylwia Okoń, Tomasz Ociepa, Aleksandra Nucia, Magdalena Cieplak, Krzysztof Kowalczyk   +4 more
doaj   +1 more source