Results 41 to 50 of about 4,609 (219)

Nitrogen Supply and Host-Plant Genotype Modulate the Transcriptomic Profile of Plasmodiophora brassicae

Frontiers in Microbiology, 2021
Nitrogen fertilization can affect the susceptibility of Brassica napus to the telluric pathogen Plasmodiophora brassicae. Our previous works highlighted that the influence of nitrogen can strongly vary regarding plant cultivar/pathogen strain ...
Kévin Gazengel, Yoann Aigu, Christine Lariagon, Mathilde Humeau, Antoine Gravot, Maria J. Manzanares-Dauleux, Stéphanie Daval   +6 more
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Growth of Plasmodiophora brassicae in Host Callus [PDF]

Journal of General Microbiology, 1969
SUMMARY: Explants of young tumour tissue from several Brassica species infected with Plasmodiophora brassicae plasmodia gave rapid callus growth on medium containing 2,4-dichlorophenoxyacetic acid and coconut milk. Degeneration of the callus followed as resting spores were formed.
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MAPKK Inhibitor U0126 Inhibits Plasmodiophora brassicae Development [PDF]

Phytopathology®, 2018
Mitogen-activated protein kinase (MAPK) cascades play a central role in cellular growth, proliferation, and survival. MAPK cascade genes have been extensively investigated in model plants, mammals, yeast, and fungi but are not characterized in Plasmodiophora brassicae, which causes clubroot disease in cruciferous plants.
Tao, Chen, Kai, Bi, Yanli, Zhao, Xueliang, Lyu, Zhixiao, Gao, Ying, Zhao, Yanping, Fu, Jiasen, Cheng, Jiatao, Xie, Daohong, Jiang   +9 more
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Mechanism of alkaloid synthesis in Isatis indigotica infected by Plasmodiophora brassicae

Guangxi Zhiwu
To explore expression level of alkaloid and its key synthetase gene in Isatis indigotica upon Plasmodiophora brassicae exposure. The grades of disease severity according to morphology were verified.
ZHAO Shuli, LI Guodong, ZHANG Liqin, ZHAO Mingzhi, SHI Jianlian, LIU Jiajia   +5 more
doaj   +1 more source

Arabidopsis Mutant bik1 Exhibits Strong Resistance to Plasmodiophora brassicae [PDF]

Frontiers in Physiology, 2016
Botrytis-induced kinase1 (BIK1), a receptor-like cytoplasmic kinase, plays an important role in resistance against pathogens and insects in Arabidopsis thaliana. However, it remains unknown whether BIK1 functions against Plasmodiophora brassicae, an obligate biotrophic protist that attacks cruciferous plants and induces gall formation on roots.
Chen, Tao, Bi, Kai, He, Zhangchao, Gao, Zhixiao, Zhao, Ying, Fu, Yanping, Cheng, Jiasen, Xie, Jiatao, Jiang, Daohong   +8 more
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Husbandry-the sustainable means of controlling soil borne pathogens-a review [PDF]

, 2009
Soil borne pathogens are especially difficult targets for control by environmentally sustainable methods. The reasons for this include; wide host range providing substantial numbers of alternative hosts including weed species; inoculum distribution ...
Dixon, Geoffrey Richard
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Intraspecific Variability and Distribution Difference within the Ribosomal Introns of the Discrete Plasmodiophora brassicae Group in Japan: A Case Study for Complex Dynamics of Intron Evolution

Agronomy, 2022
Analysis of the ribosomal introns of Plasmodiophora brassicae populations infecting the cruciferous weed Cardamine occulta revealed the complex dynamics of size, intraspecific variability, and distribution. The results showed that P.
Anh Tung Phan Lam, Kazunori Sasaki, Yukiko Yanagi, Shuhei Tanaka, Shin-ichi Ito   +4 more
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Plasmodiophora brassicae, the causal agent of clubroot disease, may penetrate plant cell walls via cellulase

Plant Protection Science, 2002
Plasmodiophora brassicae causes the clubroot disease of Brassicaceae by its obligate biotrophic lifestyle within host roots. The pathogen enters the root cortex, but is soon found near the vascular tissue.
I. Mühlenberg, A. Schuller, J. Siemens, P. Kobelt, J. Ludwig-Müller   +4 more
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Temperature sensitivity of resistance to two pathotypes of Plasmodiophora brassicae in Brassica oleracea

Acta Agrobotanica, 2013
Several methods were evaluated in an attempt to develop a greenhouse screening procedure that would predict field resistance of brassica breeding lines to clubroot disease caused by Plasmodiophora brassicae.
R. L. Gabrielson, Józef Robak
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VARIATION IN PLASMODIOPHORA BRASSICAE WORON.

Annals of Applied Biology, 1955
Three races of Plasmodiophora brassicae were distinguished by their different capacities to form clubs on different hosts; one failed to club turnip and swede and the others were identified by their effects on different turnip and swede varieties.In contrast to their effects on clubbing, these races caused equal numbers of root‐hair infections with ...
openaire   +1 more source