Results 21 to 30 of about 74,037 (234)

The power of patterns: new insights into pattern‐triggered immunity

New Phytologist, 2023
SummaryThe plant immune system features numerous immune receptors localized on the cell surface to monitor the apoplastic space for danger signals from a broad range of plant colonizers. Recent discoveries shed light on the enormous complexity of molecular signals sensed by these receptors, how they are generated and removed to maintain cellular ...
Lin‐Jie Shu, Parvinderdeep S. Kahlon, Stefanie Ranf   +2 more
openaire   +2 more sources

Pattern-triggered immunity in blue and white seed cultivars of <i>Papaver somniferum</i>. [PDF]

AoB Plants
Abstract Papaver somniferum (poppy) is a traditional ingredient in Central and Eastern European cuisine and an important oilseed crop of the region. Since the main threat to stable poppy yield is pathogen infection, a detailed understanding of its defence mechanism is essential.
Hernández Orozco JS, Iakovenko O, Zeiner A, Hronková M, Kubásek J, Kučerová B, Vachová I, Pop S, Hradecká N, Maršík P, Macho M, Fojtíková P, Rychlá A, Hejna O, Kulich I, Wrzaczek M, Janda M.   +16 more
europepmc   +3 more sources

Phosphatidylinositol-phospholipase C2 regulates pattern-triggered immunity in Nicotiana benthamiana. [PDF]

J Exp Bot, 2020
Abstract Phospholipid signaling plays an important role in plant immune responses against phytopathogenic bacteria in Nicotiana benthamiana. Here, we isolated two phospholipase C2 (PLC2) orthologs in the N. benthamiana genome, designated as PLC2-1 and 2-2.
Kiba A, Nakano M, Hosokawa M, Galis I, Nakatani H, Shinya T, Ohnishi K, Hikichi Y.   +7 more
europepmc   +4 more sources

Fighting the enemy: How rice survives the blast pathogen’s attack

Crop Journal, 2021
Global food security is threatened by rice blast disease caused by the filamentous fungus Magnaporthe oryzae. An understanding of rice resistance mechanisms is fundamental to developing strategies for disease control.
Junjie Yin, Lijuan Zou, Xiaobo Zhu, Yuyan Cao, Min He, Xuewei Chen   +5 more
doaj   +1 more source

Interactive Regulation of Hormone and Resistance Gene in Proline Metabolism Is Involved in Effector-Triggered Immunity or Disease Susceptibility in the Xanthomonas campestris pv. campestris–Brassica napus Pathosystem

Frontiers in Plant Science, 2022
To characterize cultivar variations in hormonal regulation of the transition between pattern-triggered immunity (PTI) and effector-triggered immunity or susceptibility (ETI or ETS), the responses of resistance (R-) genes, hydrogen peroxide, and proline ...
Md Al Mamun, Md Tabibul Islam, Md Tabibul Islam, Bok-Rye Lee, Bok-Rye Lee, Dong-Won Bae, Tae-Hwan Kim   +6 more
doaj   +1 more source

Receptors in the Induction of the Plant Innate Immunity

Molecular Plant-Microbe Interactions, 2021
Plants adjust amplitude and duration of immune responses via different strategies to maintain growth, development, and resistance to pathogens. Pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI) and effector-triggered immunity (ETI ...
Tian-Ying Yu, Meng-Kun Sun, Li-Kun Liang
doaj   +1 more source

Activation of TIR signaling is required for pattern-triggered immunity [PDF]

, 2020
Abstract Plant immune responses are mainly activated by two types of receptors. Plasma membrane-localized pattern recognition receptors (PRRs) recognize conserved features of microbes, and intracellular nucleotide-binding leucine rich repeat receptors (NLRs) recognize effector proteins from pathogens.
Hainan Tian, Siyu Chen, Zhongshou Wu, Kevin Ao, Hoda Yaghmaiean, Tongjun Sun, Weijie Huang, Fang Xu, Yanjun Zhang, Shucai Wang, Xin Li, Yuelin Zhang   +11 more
openaire   +1 more source

The Hypersensitive Response to Plant Viruses

Viruses, 2023
Plant proteins with domains rich in leucine repeats play important roles in detecting pathogens and triggering defense reactions, both at the cellular surface for pattern-triggered immunity and in the cell to ensure effector-triggered immunity.
Maïlys Piau, Corinne Schmitt-Keichinger
doaj   +1 more source

Modulation of Plant Defense System in Response to Microbial Interactions

Frontiers in Microbiology, 2020
At different stages throughout their life cycle, plants often encounter several pathogenic microbes that challenge plant growth and development. The sophisticated innate plant immune system prevents the growth of harmful microbes via two interconnected ...
Resna Nishad, Talaat Ahmed, Talaat Ahmed, Vattakandy Jasin Rahman, Abdul Kareem   +4 more
doaj   +1 more source

Plasmodiophora brassicae CBM18 Proteins Bind Chitin and Suppress Chitin-Triggered Immunity

PhytoFrontiers, 2022
Plants have a sophisticated and multilayered immune system. However, plant pathogens, helped by effector proteins, have found several strategies to evade plant immunity.
Kevin Muirhead, Edel Pérez-López
doaj   +1 more source