Results 61 to 70 of about 1,328 (174)
Ocurrence of Clubroot Caused by Plasmodiophora brassicae on Kohlrabi in Korea
Research 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
Total Synthesis of Novel Oxylipins: Plasmodiophorols A, C, and Epimers
European Journal of Organic Chemistry, Volume 29, Issue 19, 22 May 2026.The first total syntheses of plasmodiophorols A and C, recently identified α‐linolenic acid‐derived oxylipins, were achieved from chiral cyclopentafuranone in 12–13 steps. The routes use enzymatic desymmetrization, epimerization, and diastereoselective Grignard addition, providing stereocontrolled access to the natural products and reliable standards ...
Alexandre Guy +3 more
wiley +1 more source
Establishment of an Efficient Screening Methods for Resistance of Chinese Cabbage to Clubroot Disease [PDF]
Research in Plant DiseaseClubroot caused by Plasmodiophora brassicae is an important disease of crucifer crops worldwide. This study aimed to establish an efficient screening method to determine resistant cultivars of Chinese cabbage against P. brassicae.
Soo Min Lee +4 more
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Agricultural and Forest Entomology, Volume 28, Issue 2, Page 298-313, May 2026.Out of 136 identified EPNs, only 18 (8 Steinernema and 6 Heterorhabditis) are commercialised globally, highlighting a major gap between discovery and application. High production costs and inconsistent field efficacy are the leading obstacles to the widespread commercialisation of EPN‐based biocontrol products.
Ndivhuwo Ramatsitsi +2 more
wiley +1 more source
Recent Advances in Biology, Epidemiology and Host Resistance to Potato Powdery Scab
Plant Pathology, Volume 75, Issue 3, May–June 2026.This review highlights recent advances in understanding powdery scab and potato resistance, providing new perspectives for developing durable and integrated strategies to manage the disease. ABSTRACT Powdery scab of potatoes (Solanum tuberosum) is caused by the soil‐borne protist Spongospora subterranea f. sp. subterranea (Sss).
Samodya K. Jayasinghe +2 more
wiley +1 more source
Plasmodiophora brassicae in its Environment
Journal of Plant Growth Regulation, 2009 ABSTRACT\ud Plasmodiophora brassicae Wor., is viewed here from the stand point of being a highly evolved and successful organism, well fitted for the ecological niche that it occupies. Physical, chemical and biological components of the soil environment are discussed in relation to their effects on the survival, growth and reproduction of this microbe.
openaire +1 more source
Club root control in brussels sprouts using lime for pH adjustment
California 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
Horticultural 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
Plant 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
Horticultural 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