Results 51 to 60 of about 4,109 (166)

Plant Immune Memory in Systemic Tissue Does Not Involve Changes in Rapid Calcium Signaling

Frontiers in Plant Science, 2021
Upon pathogen recognition, a transient rise in cytoplasmic calcium levels is one of the earliest events in plants and a prerequisite for defense initiation and signal propagation from a local site to systemic plant tissues.
Bernadette Eichstädt, Sarah Lederer, Fabian Trempel, Xiyuan Jiang, Tiziana Guerra, Tiziana Guerra, Rainer Waadt, Rainer Waadt, Justin Lee, Anja Liese, Tina Romeis, Tina Romeis   +11 more
doaj   +1 more source

Amino Acid Sequence of Bacterial Microbe-Associated Molecular Pattern flg22 Is Required for Virulence [PDF]

Molecular Plant-Microbe Interactions®, 2008
Flagellin proteins derived from Pseudomonas syringae pv. tabaci 6605 and flg22Pa (QRLSTGSRINSAKDDAAGLQIA), one of the microbe-associated molecular patterns (MAMP) in bacterial flagellin, induce cell death and growth inhibition in Arabidopsis thaliana.
Kana Naito, Fumiko Taguchi, Tomoko Suzuki, Yoshishige Inagaki, Kazuhiro Toyoda, Tomonori Shiraishi, Yuki Ichinose   +6 more
openaire   +3 more sources

Development and Use of a Seedling Growth Retardation Assay to Quantify and Map Loci Underlying Variation in the Maize Basal Defense Response

PhytoFrontiers, 2021
The pattern-triggered immune (PTI) response in plants is caused by the recognition of conserved microbe‐ or pathogen‐associated molecular patterns (MAMPs) by plant pattern recognition receptors at the cell surface. The goal of this study was to develop a
Yanli Wang, James Holland, Peter Balint-Kurti   +2 more
doaj   +1 more source

Xylem inoculation with flg22 v1 [PDF]

, 2019
Protocol can be used after: Plant Infection with Xanthomonas Campestris Campestris
openaire   +1 more source

Different roles of Ca2+ and chitohexose in peanut (Arachis Hypogaea) photosynthetic responses to PAMP-immunity [PDF]

PeerJ
Background During active infections, plants prevent further spread of pathogenic microorganisms by inducing the rapid programmed death of cells around the infection point.
Quan Wang, Ye Zhang, Li Cui, Jingjing Meng, Sha Yang, Xinguo Li, Shubo Wan   +6 more
doaj   +2 more sources

Cytokinin Deficiency Alters Leaf Proteome and Metabolome during Effector-Triggered Immunity in Arabidopsis thaliana Plants

Plants, 2022
The involvement of cytokinins (CK) in biotic stresses has been recognized, while knowledge regarding the effects of CK deficiency on plant response against pathogens is less abundant.
Ling Pan, Miroslav Berka, Martin Černý, Jan Novák, Markéta Luklová, Břetislav Brzobohatý, Iñigo Saiz-Fernández   +6 more
doaj   +1 more source

Contamination Risks in Work with Synthetic Peptides: flg22 as an Example of a Pirate in Commercial Peptide Preparations [PDF]

The Plant Cell, 2012
The pattern recognition receptor FLAGELLIN SENSING2 (FLS2) renders plant cells responsive to subnanomolar concentrations of flg22, the active epitope of bacterial flagellin. We recently observed that a preparation of the peptide IDL1, a signal known to regulate abscission processes via the receptor kinases HAESA and HAESA-like2, apparently triggered ...
Mueller, K., Chinchilla, D., Albert, M., Jehle, A. K., Kalbacher, H., Boller, T., Felix, G.   +6 more
openaire   +5 more sources

Simultaneously enhancing plant growth and immunity through the application of engineered Bacillus subtilis expressing a microbial pattern

Journal of Integrative Agriculture
Simultaneously enhancing plant growth and disease resistance is an ideal goal in agriculture. Significant efforts have been made to promote plant growth or immunity through the use of biological reagents, such as the application of beneficial microbes ...
Shuangxi Zhang, Xinlin Wei, Hejing Shen, Qinhu Wang, Yi Qiang, Langjun Cui, Hongxing Xu, Yuyan An, Meixiang Zhang   +8 more
doaj   +1 more source

Activation of the Arabidopsis thaliana Mitogen-Activated Protein Kinase MPK11 by the Flagellin-Derived Elicitor Peptide, flg22

Molecular Plant-Microbe Interactions, 2012
Mitogen-activated protein kinases (MAPK) mediate cellular signal transduction during stress responses, as well as diverse growth and developmental processes in eukaryotes.
Gerit Bethke, Pascal Pecher, Lennart Eschen-Lippold, Kenichi Tsuda, Fumiaki Katagiri, Jane Glazebrook, Dierk Scheel, Justin Lee   +7 more
doaj   +1 more source

The Arabidopsis Receptor Kinase FLS2 Binds flg22 and Determines the Specificity of Flagellin Perception [PDF]

The Plant Cell, 2005
Abstract Flagellin, the main building block of the bacterial flagellum, acts as a pathogen-associated molecular pattern triggering the innate immune response in animals and plants. In Arabidopsis thaliana, the Leu-rich repeat transmembrane receptor kinase FLAGELLIN SENSITIVE2 (FLS2) is essential for flagellin perception.
Chinchilla D, Bauer Z, Regenass M, Boller T, Felix G   +4 more
openaire   +3 more sources