Results 41 to 50 of about 2,518 (189)

Pathotyping Systems and Pathotypes of Plasmodiophora brassicae—Navigating toward the Optimal Classification

Pathogens
Plasmodiophora brassicae Woronin, an obligate biotrophic soil-borne pathogen, poses a significant threat to cruciferous crops worldwide by causing the devastating disease known as clubroot. Pathogenic variability in P.
Nazanin Zamani-Noor, Małgorzata Jędryczka   +1 more
doaj   +1 more source

Camalexin contributes to the partial resistance of Arabidopsis thaliana to the biotrophic soilborne protist Plasmodiophora brassicae

Frontiers in Plant Science, 2015
Camalexin has been reported to play defensive functions against several pathogens in Arabidopsis. In this study, we investigated the possible role of camalexin accumulation in two Arabidopsis genotypes with different levels of basal resistance to the ...
Séverine eLemarié, Alexandre eRobert-Seilaniantz, Christine eLariagon, Jocelyne eLemoine, Nathalie eMarnet, Anne eLevrel, Mélanie eJubault, Maria J Manzanares-Dauleux, Antoine eGravot   +8 more
doaj   +1 more source

Introgressed Brassica napus × Sinapis alba enhance resistance to the crucifer flea beetle (Phyllotreta cruciferae)

Pest Management Science, EarlyView.
This study demonstrates that Brassica napus lines with Sinapis alba introgressions enhanced resistance against Phyllotreta cruciferae, resulting in reduced feeding damage and improved seedling physiological performance. The introgressed lines showed strong potential as genetic resources for developing more resilient and sustainable canola varieties ...
Aziz Ullah, Altaf Hussain, Vicky Roslinsky, Sally L. Vail, Boyd A. Mori   +4 more
wiley   +1 more source

Cytological and morphological analysis of hybrids between Brassicoraphanus, and Brassica napus for introgression of clubroot resistant trait into Brassica napus L. [PDF]

PLoS ONE, 2017
Interspecific hybridization is a powerful tool for improvement of crop species, it has the potential to broaden the genetic base and create new plant forms for breeding programs.
Zongxiang Zhan, Chinedu Charles Nwafor, Zhaoke Hou, Jianfang Gong, Bin Zhu, Yingfen Jiang, Yongming Zhou, Jiangsheng Wu, Zhongyun Piao, Yue Tong, Chao Liu, Chunyu Zhang   +11 more
doaj   +1 more source

Greenhouse Evaluation of Clubroot Resistant-Brassica napus cv. Mendel and Its Efficacy Concerning Virulence and Soil Inoculum Levels of Plasmodiophora brassicae

Pathogens, 2021
Clubroot resistance of oilseed rape (OSR) cultivars frequently relies on a major resistance gene originating from cv. Mendel. The efficacy of this resistance was studied in greenhouse experiments using two Plasmodiophora brassicae isolates, which were ...
Nazanin Zamani-Noor, Imke Krohne, Birger Koopmann   +2 more
doaj   +1 more source

Patent landscape analysis of inventions based on plant genetic resources for food and agriculture and related digital sequence information

The Journal of World Intellectual Property, EarlyView.
Abstract This article provides an overview of the patent landscape in relation to PGRFA‐based inventions involving naturally occurring (“native”) traits and related Digital Sequence Information/Genetic Sequence Data (DSI/GSD). In particular, it focuses on the potential of patent claims to limit others' uses of PGRFA and related DSI/GSD on which the ...
Claudio Chiarolla, Michael Andreas Kock, Paul Oldham, Michael Halewood, Isabel López Noriega, Jasmine Kindness   +5 more
wiley   +1 more source

Sugars as Central Integrators of Plant Immunity and Stress Responses

Plant, Cell &Environment, EarlyView.
ABSTRACT Sugars are fundamental metabolites that sustain plant growth and development, but accumulating evidence demonstrates that they also function as regulatory hubs in plant defence. In this review, we synthesise current knowledge on how carbohydrate dynamics coordinate metabolism, signalling, and structural responses to shape plant resistance ...
Anna Wlazło, Anna Barczak‐Brzyżek, Marcin Filipecki   +2 more
wiley   +1 more source

Transcriptome analysis of Brassica rapa near-isogenic lines carrying clubroot-resistant and –susceptible alleles in response to Plasmodiophora brassicae during early infection

Frontiers in Plant Science, 2016
Although Plasmodiophora brassicae is one of the most common pathogens worldwide, the causal agent of clubroot disease in Brassica crops, resistance mechanisms to it are still only poorly understood.
Jingjing eChen, Wenxing ePang, Bing eChen, Chunyu eZhang, Zhongyun ePiao   +4 more
doaj   +1 more source

Evaluation of Amisulbrom Products for the Management of Clubroot of Canola (Brassica napus)

Plants, 2023
Clubroot, caused by Plasmodiophora brassicae, is an important disease of canola (Brassica napus). Amisulbrom, a quinone inside inhibitor (QiI), was evaluated for its effectiveness in clubroot management in Alberta, Canada. Resting spores of P.
Zhiyu Yu, Stephen E. Strelkov, Sheau-Fang Hwang   +2 more
doaj   +1 more source

Harvesting benefits: Exploring the effects of second‐best policies on enhancing soil organic carbon stocks in agriculture

American Journal of Agricultural Economics, Volume 108, Issue 5, Page 1402-1436, October 2026.
Abstract Agricultural subsidies can be an effective policy tool to enhance soil organic carbon sequestration. This paper assesses the effectiveness of a second‐best hypothetical policy which subsidizes additional canola hectares optimally for each soil zone in Saskatchewan in an effort to increase soil organic carbon.
Devin A. Serfas
wiley   +1 more source