Results 21 to 30 of about 23,320 (313)

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

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

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

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

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

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
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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

Wheat powdery mildew resistance: from gene identification to immunity deployment

Frontiers in Plant Science, 2023
Powdery mildew is one of the most devastating diseases on wheat and is caused by the obligate biotrophic phytopathogen Blumeria graminis f. sp. tritici (Bgt).
Shenghao Zou, Yang Xu, Qianqian Li, Yali Wei, Youlian Zhang, Dingzhong Tang   +5 more
doaj   +1 more source

Oidium longipes, a new powdery mildew fungus on petunia in the USA: A potential threat to ornamental and vegetable solanaceous crops [PDF]

, 2008
This is the first North American report of Oidium longipes, an anamorphic powdery mildew species described recently in Europe. It was found on vegetatively propagated petunia grown in a commercial greenhouse in New Jersey, USA, where it caused a rapidly ...
Kiss, Levente, Daughtrey, M. L., Jankovics, Tünde, Kovács, M Gábor, Kovács, M. Gábor, Daughtrey, ML   +5 more
core   +1 more source