Results 61 to 70 of about 4,547 (183)

Enhancement of MAMP signaling by chimeric receptors improves disease resistance in plants [PDF]

Plant Signaling & Behavior, 2011
Plants activate defense responses through the recognition of microbe-associated molecular patterns (MAMPs). Recently, several pattern-recognition receptors (PRRs) have been identified in plants, paving the way for manipulating MAMP signaling. CEBiP is a receptor for the chitin elicitor (CE) identified in the rice plasma membrane and XA21 is a member of
Kyutaro, Kishimoto, Yusuke, Kouzai, Hanae, Kaku, Naoto, Shibuya, Eiichi, Minami, Yoko, Nishizawa   +5 more
openaire   +2 more sources

Crosstalk between Calcium and ROS Signaling during Flg22-Triggered Immune Response in Arabidopsis Leaves

Plants, 2021
Calcium and reactive oxygen species (ROS) are two of the earliest second messengers in response to environmental stresses in plants. The rise and sequestration of these messengers in the cytosol and apoplast are formed by various channels, transporters ...
Matthew J. Marcec, Kiwamu Tanaka
doaj   +1 more source

Decoding stress resilience in soybean: Regulatory networks and precision breeding under climate change

Journal of Integrative Plant Biology, EarlyView.
This review covers recent progress in the understanding of stress‐responsive regulatory networks in soybean and highlights emerging genomic and breeding strategies. Integrating molecular insights and precision breeding will help to accelerate the development of climate‐resilient soybean cultivars.
Ali Shahzad, Monan Sun, Shuangkang Pei, Xiaoyu Liu, Yinhe Zhang, Keheng Xu, Hongtao Gao, Yonggang Zhou, Haiyan Li   +8 more
wiley   +1 more source

Inappropriate Expression of an NLP Effector in Colletotrichum orbiculare Impairs Infection on Cucurbitaceae Cultivars via Plant Recognition of the C-Terminal Region

Molecular Plant-Microbe Interactions, 2018
The hemibiotrophic pathogen Colletotrichum orbiculare preferentially expresses a necrosis and ethylene-inducing peptide 1 (Nep1)-like protein named NLP1 during the switch to necrotrophy.
Nur Sabrina Ahmad Azmi, Suthitar Singkaravanit-Ogawa, Kyoko Ikeda, Saeko Kitakura, Yoshihiro Inoue, Yoshihiro Narusaka, Ken Shirasu, Masanori Kaido, Kazuyuki Mise, Yoshitaka Takano   +9 more
doaj   +1 more source

SIB1‐SEC23A undergo ER to chloroplast relocalization to mediate immunity in Arabidopsis thaliana

Journal of Integrative Plant Biology, EarlyView.
SEC23A mediates membrane trafficking between the endoplasmic reticulum (ER) and Golgi apparatus and interacts with the immunity protein SIGMA FACTOR‐BINDING PROTEIN1 in Arabidopsis. Under stress, both proteins relocate from the ER to chloroplasts, suppressing photosynthesis genes and enhancing defense genes.
Jialin Peng, Huan Zhong, Jianan Zhang, Hailei Zhang, Wuzhen Liu, Yonglun Zeng, Liwen Jiang, Yiji Xia   +7 more
wiley   +1 more source

Autoimmunity and Periodontitis

Journal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga, Vivek Thumbigere‐Math, Mark C. Herzberg   +2 more
wiley   +1 more source

XopR, a Type III Effector Secreted by Xanthomonas oryzae pv. oryzae, Suppresses Microbe-Associated Molecular Pattern-Triggered Immunity in Arabidopsis thaliana

Molecular Plant-Microbe Interactions, 2012
Xanthomonas oryzae pv. oryzae is the causal agent of bacterial blight of rice. The XopR protein, secreted into plant cells through the type III secretion apparatus, is widely conserved in xanthomonads and is predicted to play important roles in bacterial
Chiharu Akimoto-Tomiyama, Ayako Furutani, Seiji Tsuge, Erica J. Washington, Yoko Nishizawa, Eiichi Minami, Hirokazu Ochiai   +6 more
doaj   +1 more source

Oral Health, Periodontitis, and Respiratory Diseases: Biological Pathways

Journal of Periodontal Research, EarlyView.
This narrative review aims to provide a comprehensive update on the potential mechanisms by which poor oral health and periodontitis impact lung health, focusing on pneumonia, COPD, and asthma. ABSTRACT Poor oral hygiene and periodontitis influence lung diseases such as pneumonia, chronic obstructive pulmonary disease (COPD), COVID‐19, and asthma.
Raluca P. Vacaru, Andreea C. Didilescu, Frank A. Scannapieco   +2 more
wiley   +1 more source

Ergosterol, an orphan fungal microbe‐associated molecular pattern ( MAMP ) [PDF]

Molecular Plant Pathology, 2014
Summary Fungal pathogens continue to pose a significant threat to crop production and food supply. The early stages of plant–fungus interactions are mostly mediated by microbe‐associated molecular pattern ( MAMP ) molecules, perceived by plant pattern recognition receptors (
Robyn L, Klemptner, John S, Sherwood, Fidele, Tugizimana, Ian A, Dubery, Lizelle A, Piater   +4 more
openaire   +2 more sources

Human Milk–Derived Peptide MAMP‐1 Ameliorates Sepsis‐Associated Acute Lung Injury in Mice Through APOA4 and the TLR4/NF‐κB Signaling Pathway

Food Frontiers
Sepsis‐associated acute lung injury (SALI) significantly jeopardizes the health and survival prospects of neonates. Although breast milk has been identified to decrease the incidence and mortality rates associated with sepsis, the specific protective ...
Shimei Lu, Rui Long, Yanmin Li, Fengqiong Tan, Xiaoguang He, Tengfei Wang, Xingyun Wang, Fengdan Xu, Ning Li   +8 more
doaj   +1 more source