Results 71 to 80 of about 8,478 (161)

Plasmodiophora brassicae in its Environment

open access: yes, 2009
Plasmodiophora brassicae Wor. is viewed in this article from the standpoint of a highly evolved and successful organism, well fitted for the ecological niche that it occupies.
Dixon, G. R.
core   +1 more source

First Report of Marinomyxa spp. (Rhizaria: Endomyxa: Phytomyxea) Infection in Seagrasses Halophila beccarii and Halophila decipiens: Supporting Evidence for a Long‐Standing Symbiosis

open access: yesPlant Pathology, Volume 75, Issue 3, May–June 2026.
A survey of phytomyxid parasites in seagrasses of the genus Halophila reveals previously unrecognised diversity and a widespread presence of Marinomyxa within Halophila meadows, supporting a tight co‐evolutionary relationship between the two genera. ABSTRACT Marinomyxa is a genus of obligate intracellular parasitic protists known to infect tropical ...
Viktorie Kolátková   +3 more
wiley   +1 more source

Effect of temperature on Plasmodiophora brassicae infection [PDF]

open access: yes, 2010
A temperatura é um dos parâmetros importantes para que ocorra a infecção, processo primordial para que haja doença, visando-se verificar a influência deste parâmetro sobre a severidade de Plasmodiophora brassicae em plantas de couve chinesa Pak choi ...
Edson Luiz Furtado   +7 more
core   +1 more source

Ocurrence of Clubroot Caused by Plasmodiophora brassicae on Kohlrabi in Korea

open access: yesResearch in Plant Disease, 2019
From 2016 to 2018, approximately 15% of kohlrabi were observed displaying significant clubroot symptoms in farmer's fields in Jeju, Korea. The initial infection appeared as hypertrophy of root hairs, and as the disease progressed, galls formation ...
MinA Song   +5 more
doaj   +1 more source

Improved Isolation of Plasmodiophora brassicae Single‐Spores by Laser Microdissection

open access: yesPlant Pathology, Volume 75, Issue 3, May–June 2026.
This study introduces a novel laser microdissection method for isolating single resting spores of Plasmodiophora brassicae, the pathogen causing clubroot in crucifers. The technique offers a precise, time‐efficient alternative to current protocols, enabling the acquisition of genetically homogeneous isolates for advanced pathogen research.
Brennon E. Kirk   +5 more
wiley   +1 more source

Club root control in brussels sprouts using lime for pH adjustment

open access: yesCalifornia Agriculture, 1976
Club root, incited by Plasmodiophora brassicae (Woronin), is one of the most serious diseases of plants of the crucifer family and is a threat to crop production wherever it occurs.
N Welch, A Greathead, J Inman, J Quick
doaj  

Genome-wide Investigation of microRNAs and Their Targets in Brassica rapa ssp. pekinensis Root with Plasmodiophora brassicae Infection

open access: yesHorticultural Plant Journal, 2016
Increasing evidence has revealed that microRNAs play a pivotal role in the post transcriptional regulation of gene expression in response to pathogens in plants.
Xiaochun Wei   +7 more
doaj   +1 more source

Calcium signaling in plant defense

open access: yesNew Plant Protection, Volume 3, Issue 1, March 2026.
Calcium signaling acts as a central hub in plant immunity, translating pathogen perception into defense responses. This review highlights the channels, sensors, and signaling networks involved, and discusses how pathogens subvert calcium dynamics, as well as how this knowledge may inspire innovative strategies for engineering durable crop resistance ...
Lifan Sun, Yu Wang, Jie Zhang
wiley   +1 more source

Study of Plasmodiophora brassicae Wor.

open access: yes, 1962
Reports concerning the life history of Plasmodiophora brassicae Wor. are highly conflicting. The contradictions in the literature on the subject and the difficulties encountered in the initial phase of the present investigation brought about an inquiry ...
DeWolfe, Moyra Kathleen
core   +1 more source

Use of rooted leaves for screening of Brassica germplasm response to clubroot (Plasmodiophora brassicae) and downy mildew (Hyaloperonospora parasitica)

open access: yesHorticultural Science, 2005
Rooted leaves and cotyledons of various cruciferous crops were used for the screening of Brassica germplasm response to two obligatory pathogens: clubroot (Plasmodiophora brassicae) and downy mildew (Hyalope-ronospora parasitica).
P. Havránek   +2 more
doaj   +1 more source

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