Results 41 to 50 of about 1,328 (174)

Local endoreduplication of the host is a conserved process during Phytomyxea–host interaction

open access: yesFrontiers in Microbiology
BackgroundEndoreduplication, a modified cell cycle, involves cells duplicating DNA without undergoing mitosis. This phenomenon is frequently observed in plants, algae, and animals.
Michaela Hittorf   +6 more
doaj   +1 more source

Plasmodiophora brassicae, the causal agent of clubroot disease, may penetrate plant cell walls via cellulase

open access: yesPlant 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   +4 more
doaj   +1 more source

Cytokinins Promote Rust Susceptibility in Poplar by Suppressing Defence Signalling, Reducing Defence Accumulation and Reprogramming Primary Metabolism

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Cytokinins (CKs), classically recognised as plant growth regulators, are increasingly implicated in plant‐microbe interactions. Studies in herbaceous plants suggest that CKs can function as signalling molecules with dual roles in plant defence, either restricting or facilitating pathogen infection.
Chhana Ullah   +5 more
wiley   +1 more source

Abnormal Growth of Tissues Infected with Plasmodiophora brassicae [PDF]

open access: yesJournal of General Microbiology, 1969
SUMMARY: Clubroot formation on Sinapis alba plants infected with Plasmodiophora brassicae was not prevented by application of 2,3,5-triiodobenzoic acid or α-naphthylphthalamic acid (inhibitors of polar transport of auxins in plants) to the hypocotyls. However, the fresh weight of club tissue produced on treated plants was lower than on untreated plants.
openaire   +2 more sources

Disease control in oilseed rape: Current insights and perspectives for next‐generation integrated pest management

open access: yesPest Management Science, Volume 82, Issue 11, Page 10572-10589, November 2026.
Winter oilseed rape in Europe suffers frequent pathogen losses. This review outlines key integrated pest management (IPM) strategies, rotation, residue and tillage management, optimized sowing, resistance, and targeted fungicides supported by forecasting.
Jon S West   +2 more
wiley   +1 more source

Development of Convenient Screening Method for Resistant Radish to Plasmodiophora brassicae

open access: yesResearch in Plant Disease, 2011
To establish simple and reliable screening method for resistant radish to Plasmodiophora brassicae Woron. using soil-drenching inoculation, the development of clubroot on radish seedlings inoculated with P.
Su-Jung Jo   +4 more
doaj   +1 more source

Crop sequencing effects of seven crops on grain yield, volunteers, and weeds in Saskatchewan

open access: yesAgronomy Journal, Volume 118, Issue 5, September/October 2026.
Abstract Every growing season, producers must decide which crops to grow and in what sequence to enhance returns and sustain productivity. However, when producers consider growing specialty crops like canary seed (Phalaris canariensis L.), coriander (Coriandrum sativum L.), hemp (Cannabis sativa L.), or quinoa (Chenopodium quinoa Willd.), data are ...
William E. May   +5 more
wiley   +1 more source

Live cell imaging of Plasmodiophora brassicae—host plant interactions based on a two‐step axenic culture system

open access: yesMicrobiologyOpen, 2019
Plasmodiophora brassicae, a parasitic protist, induces club‐shaped tumor‐like growth of host Brassicas roots and hypocotyls after infection. Due to its soil‐borne nature and intracellular, biotrophic parasitism the infection biology and early ...
Jiangying Tu   +3 more
doaj   +1 more source

From Defense Executor to Engineering Target: Harnessing Lignin for Crop Resistance

open access: yesAdvanced Science, Volume 13, Issue 39, 13 July 2026.
Lignin serves as both a physical and chemical executor of broad‐spectrum plant immunity. This review systematically summarizes classical and recent advances in lignin‐mediated immunity, outlines the multifaceted regulatory modules controlling lignification under biotic stress, discusses key physiological and biochemical mechanisms behind lignin‐based ...
Yanwen Yu   +6 more
wiley   +1 more source

Application of Trichoderma Hz36 and Hk37 as Biocontrol Agents against Clubroot Caused by Plasmodiophora brassicae

open access: yesJournal of Fungi, 2022
Clubroot, a soil-infective disease caused by Plasmodiophora brassicae, is a serious disease affecting cruciferous plants around the world. There is no effective control measure to completely remove this pathogen from fields after infection.
Yanli Zhao   +7 more
doaj   +1 more source

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