Results 41 to 50 of about 8,831 (201)

NPR1 Has Everything under Control [PDF]

Plant Physiology, 2019
NONEXPRESSER OF PR GENES1 (NPR1) controls plant immunity and is key to salicylic acid (SA)-dependent signaling pathways. First identified via a genetic screen, NPR1 is named after the npr1 mutants that failed to activate PATHOGENESIS-RELATED ( PR ) gene expression and were, therefore, defective ...
openaire   +2 more sources

Lack of NPR1 Increases Vascular Endothelial Adhesion through Induction of Integrin Beta 4

, 2022
Natriuretic peptide receptor 1 (NPR1) serves as a modulator of vascular endothelial homeostasis. Interactions between monocytes and endothelial cells may initiate endothelium dysfunction, which is known as an early hallmark of atherosclerosis.
Tian, Xiao-Li, Wanli Xiao, Zhan, Wenxing, Wenxing Zhan, Shenghan Chen, Liu, Jiankun, Liu, Man, Xueting Gong, Gong, Xueting, Changkun Long, Man Liu, Liu, Hongfei, Xiao-Li Tian, Hongfei Liu, Long, Changkun, Jiankun Liu, Liping Chen, Xiao, Wanli, Chen, Liping, Chen, Shenghan   +19 more
core   +1 more source

The Synthetic Elicitor 3,5-Dichloroanthranilic Acid InducesNPR1-Dependent andNPR1-Independent Mechanisms of Disease Resistance in Arabidopsis     [PDF]

Plant Physiology, 2009
AbstractImmune responses of Arabidopsis (Arabidopsis thaliana) are at least partially mediated by coordinated transcriptional up-regulation of plant defense genes, such as the Late/sustained Up-regulation in Response to Hyaloperonospora parasitica (LURP) cluster.
Colleen, Knoth, Melinda S, Salus, Thomas, Girke, Thomas, Eulgem   +3 more
openaire   +2 more sources

Regulation of NPR1 Under Salinity and Osmotic Stress in Soybean (Glycine max L.) Leaves [PDF]

Journal of Stress Physiology & Biochemistry, 2020
Aim of study: Non expressor of pathogenesis related gene (NPR1) is a key regulator of the SA dependent systemic acquired resistance (SAR) in plants. Although NPR1 is a well known important regulator of salicylic acid to biotic stress, researching on ...
Burcu Seckin Dinler, Eda Tasci
doaj  

A genomic approach to identify regulatory nodes in the transcriptional network of systemic acquired resistance in plants. [PDF]

PLoS Pathogens, 2006
Many biological processes are controlled by intricate networks of transcriptional regulators. With the development of microarray technology, transcriptional changes can be examined at the whole-genome level. However, such analysis often lacks information
Dong Wang, Nita Amornsiripanitch, Xinnian Dong   +2 more
doaj   +1 more source

Overexpression of (At)NPR1 in Rice Leads to a BTH- and Environment-Induced Lesion-Mimic/Cell Death Phenotype

Molecular Plant-Microbe Interactions, 2004
Systemic acquired resistance (SAR) is an inducible defense response that protects plants against a broad spectrum of pathogens. A central regulator of SAR in Arabidopsis is NPR1 (nonexpresser of pathogenesis-related genes).
Heather A. Fitzgerald, Maw-Sheng Chern, Roy Navarre, Pamela C. Ronald   +3 more
doaj   +1 more source

Perception of Salicylic Acid in Physcomitrella patens

Frontiers in Plant Science, 2017
Salicylic acid (SA) is a key signaling molecule in plant immunity. Two types of SA receptors, NPR1 and NPR3/NPR4, were reported to be involved in the perception of SA in Arabidopsis.
Yujun Peng, Tongjun Sun, Yuelin Zhang
doaj   +1 more source

The DNRR capacity of npr1 alleles.

, 2023
(A) Comparing the rooting ratio of Col-0 and npr1-3 explants at different age. Explants were cut from 12-day-old or 15-day-old Col-0 or npr1-3 plants. Each dot represents an independent experiment with 20–30 explants.
Yun-Fan Stephanie Chen (14701327), Alan Peper (14701330), Paulo José Pereira Lima Teixeira (7861505), Sorrel Tran (14701315), Nathália Cássia Ferreira Dias (14701321), Lanxi Hu (14701333), Chung-Jui Tsai (4239), Maria Andrea Ortega (14701324), Paul M. Severns (3250017), Dawei Xu (83739), Yao Yao (335996), Li Yang (6520), Madalene Ison (14701318), Khadijeh Mozaffari (14701336)   +13 more
core   +1 more source

Enhanced Endophytic Colonization of Flavobacterium Promotes Plant Resistance to Fusarium Wilt

Advanced Science, EarlyView.
A natural microbial consortium employing a cross‐feeding strategy forms a stratified biofilm that promotes endophytic colonization of auxotrophic Flavobacterium. This enhanced colonization activates plant systemic resistance, effectively suppressing Fusarium wilt.
Xianfeng Ye, Changsheng Xu, Shuai Yao, Jiming Shen, Zeyuan Li, Yu Zhang, Fan Wu, Xinjie Li, Yanling Ji, Lei Zhang, Yan Huang, Zhoukun Li, Huayu Qin, Zhongli Cui   +13 more
wiley   +1 more source

Transcriptional Coactivators: Driving Force of Plant Immunity

Frontiers in Plant Science, 2022
Salicylic acid (SA) is a plant defense signal that mediates local and systemic immune responses against pathogen invasion. However, the underlying mechanism of SA-mediated defense is very complex due to the involvement of various positive and negative ...
Muhammad Saad Shoaib Khan, Faisal Islam, Huan Chen, Huan Chen, Ming Chang, Daowen Wang, Fengquan Liu, Zheng Qing Fu, Jian Chen   +8 more
doaj   +1 more source