Results 91 to 100 of about 3,444,527 (221)

The nicotinamide hypothesis revisited—plant defense signaling integrating PARP, nicotinamide, nicotinic acid, epigenetics, and glutathione

FEBS Letters, Volume 599, Issue 22, Page 3355-3368, November 2025.
Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
wiley   +1 more source

Optimizing Clubroot Management and the Role of Canola Cultivar Mixtures

Pathogens
The sustainable cultivation of canola is under threat from clubroot disease (Plasmodiophora brassicae). The pathogen’s resting spores can survive in the soil for extended periods, complicating disease management.
Andrea Botero-Ramirez, Brennon Kirk, Stephen E. Strelkov   +2 more
doaj   +1 more source

Evaluation of Cabbage- and Broccoli-genetic Resources for Resistance to Clubroot and Fusarium Wilt

Research in Plant Disease, 2014
Clubroot and Fusarium wilt of cole crops (Brassica oleracea L.) are destructive diseases which for many years has brought a decline in quality and large losses in yields all over the world.
Ji Hyun Lee, Eun Ju Jo, Kyoung Soo Jang, Yong Ho Choi, Gyung Ja Choi, Jin-Cheol Kim   +5 more
doaj   +1 more source

Métodos tradicionais de controle da hernia das crucíferas. [PDF]

, 2012
bitstream/item/72293/1/doc-1351 ...
VIDAL, M. C.
core   +1 more source

A Brief History of Canola Genetic Gains: From Classical Breeding to Genome Editing

Physiologia Plantarum, Volume 177, Issue 6, November/December 2025.
ABSTRACT Canola exemplifies the transformation of a crop from industrial use to a globally significant edible oilseed through sustained genetic and biotechnological innovation. Historically, rapeseed was characterized by high erucic acid and glucosinolate contents, restricting its use primarily to industrial applications.
Maryam Azhar, David M. Cahill, Ghazanfar Abbas Khan   +2 more
wiley   +1 more source

Transcriptome and Coexpression Network Analyses Provide Insights into the Resistance of Chinese Cabbage During Different Stages of Plasmodiophora brassicae Infection

Plants
Clubroot is a destructive soilborne disease caused by Plasmodiophora brassicae that threatens the production of Chinese cabbage. The molecular mechanisms underlying the resistance of Chinese cabbage to clubroot remains unclear, making the identification ...
Huishan Liu, Lili Wang, Guozheng Wang, Haidong Wu, Xin Wang   +4 more
doaj   +1 more source

High-level expression of a viscotoxin in Arabidopsis thaliana gives enhanced resistance against Plasmodiophora brassicae [PDF]

, 2018
Viscotoxins are a group of toxic thionins found in several mistletoe species. The constitutive CaMV-Ω promoter was used to drive the expression of the viscotoxin A3 cDNA from Viscum album in transgenic Arabidopsis thaliana C24. Lines with high viscotoxin
Apel, Klaus, Bohlmann, Holger, Holtorf, Sönke, Ludwig-Müller, Jutta   +3 more
core  

Resolution of quantitative resistance to clubroot into QTL-specific metabolic modules

Journal of Experimental Botany, 2019
Genetic metabolomics identifies a series of QTL-specific metabolic modules associated with quantitative resistance to clubroot, and highlights the possible roles of gluconasturtiin, citric acid, and two unknown compounds in partial resistance.
Wagner, Geoffrey, Laperche, Anne, Lariagon, Christine, Marnet, Nathalie, Renault, David, Guitton, Yann, Bouchereau, Alain, Delourme, Régine, Manzanares-Dauleux, Maria J, Gravot, Antoine   +9 more
openaire   +2 more sources

Identifying canola (Brassica napus L.) accessions with superior photosynthetic traits and unique resource partitioning strategies

Crop Science, Volume 65, Issue 5, September/October 2025.
Abstract Canola (Brassica napus L.) yields in Canada are not increasing sufficiently to meet future global demands. Improving photosynthetic efficiency and optimizing photoassimilate allocation represent a promising strategy to enhance yield potential.
Fernando Guerrero‐Zurita, Saima Jahan Liza, Salvador Lopez, Karanjot Gill, Berisso Kebede, Habibur Rahman, Linda Yuya Gorim   +6 more
wiley   +1 more source

Disease-resistant varieties of Chinese cabbage (Brassica rapa L. ssp. pekinensis) inhibit Plasmodiophora brassicae infestation by stabilising root flora structure

Frontiers in Plant Science
The application of disease-resistant varieties is the most cost-effective method for solving the problem of clubroot. “Shangpin,” a disease-resistant variety of Chinese cabbage with broad-spectrum immunity to Plasmodiophora brassicae (P.
Tianyi Fang, Xueyu Han, Yanling Yue
doaj   +1 more source