Results 31 to 40 of about 13,808 (214)

Construction of gold-siRNA_NPR1 nanoparticles for effective and quick silencing of NPR1 in Arabidopsis thaliana

RSC Advances, 2020
Gold nanoparticles (AuNPs) have been widely used as gene silencing agents and therapeutics for treatment due to their high transfection efficiency and lack of cytotoxicity, but their roles in gene silencing in plants have not yet been reported.
Wen-Xue Lei, Zi-Shuai An, Bai-Hong Zhang, Qian Wu, Wen-Jun Gong, Jin-Ming Li, Wen-Li Chen   +6 more
openaire   +3 more sources

NPR1 Differentially Interacts with Members of the TGA/OBF Family of Transcription Factors That Bind an Element of the PR-1 Gene Required for Induction by Salicylic Acid

Molecular Plant-Microbe Interactions, 2000
NPR1 is a critical component of the salicylic acid (SA)-mediated signal transduction pathway leading to the induction of defense genes, such as the pathogenesis-related (PR)-1 gene, and enhanced disease resistance.
Jun-Ma Zhou, Youssef Trifa, Herman Silva, Dominique Pontier, Eric Lam, Jyoti Shah, Daniel F. Klessig   +6 more
doaj   +1 more source

Effects of elevated [CO2 ] on maize defence against mycotoxigenic Fusarium verticillioides. [PDF]

, 2014
Maize is by quantity the most important C4 cereal crop; however, future climate changes are expected to increase maize susceptibility to mycotoxigenic fungal pathogens and reduce productivity. While rising atmospheric [CO2 ] is a driving force behind the
Alborn, Hans T, Allen, Leon Hartwell, Christensen, Shawn, Dafoe, Nicole J, Huffaker, Alisa, Martins, Vitor F, Romero, Maritza, Schmelz, Eric A, Sims, James, Swerbilow, Jay, Teal, Peter EA, Vaughan, Martha M   +11 more
core   +2 more sources

I Will Survive: How NPR1 Condensation Promotes Plant Cell Survival [PDF]

Cell, 2020
The plant immune response regulator NPR1 resides in either the nucleus or in cytoplasmic puncta, depending on levels of the plant hormone salicylic acid. NPR1 nuclear roles include pathogenesis response (PR) gene regulation. In this issue of Cell, Zavaliev et al.
Tanja, Mittag, Lucia C, Strader
openaire   +2 more sources

A Conserved Puccinia striiformis Protein Interacts with Wheat NPR1 and Reduces Induction of Pathogenesis-Related Genes in Response to Pathogens

Molecular Plant-Microbe Interactions, 2016
In Arabidopsis, NPR1 is a key transcriptional coregulator of systemic acquired resistance. Upon pathogen challenge, NPR1 translocates from the cytoplasm to the nucleus, in which it interacts with TGA-bZIP transcription factors to activate the expression ...
Xiaodong Wang, Baoju Yang, Kun Li, Zhensheng Kang, Dario Cantu, Jorge Dubcovsky   +5 more
doaj   +1 more source

Oma1 Links Mitochondrial Protein Quality Control and TOR Signaling To Modulate Physiological Plasticity and Cellular Stress Responses [PDF]

, 2016
ACKNOWLEDGMENTS We thank Dennis Winge (University of Utah) and the members of the Khalimonchuk laboratory for critical comments. We also thank Christoph Schuller (University of Natural Resources, Austria) and Paul Herman (Ohio State University) for ...
Barrientos, Antoni, Bohovych, Iryna, Brown, Alistair J.P., Christianson, Sara, Fangman, Teresa, Kastora, Stavroula, Khalimonchuk, Oleh, Kim, Heejeong, Lee, Jaekwon, Topil, Danelle, Zhou, You J.   +10 more
core   +2 more sources

The RNA-Dependent RNA Polymerase NIb of Potyviruses Plays Multifunctional, Contrasting Roles during Viral Infection

Viruses, 2020
Potyviruses represent the largest group of known plant RNA viruses and include many agriculturally important viruses, such as Plum pox virus, Soybean mosaic virus, Turnip mosaic virus, and Potato virus Y. Potyviruses adopt polyprotein processing as their
Wentao Shen, Yan Shi, Zhaoji Dai, Aiming Wang   +3 more
doaj   +1 more source

Npr1-regulated gene pathways contributing to cardiac hypertrophy and fibrosis [PDF]

Journal of Molecular Endocrinology, 2007
The natriuretic peptides, atrial (ANP) and brain natriuretic peptide (BNP) are known to suppress cardiac hypertrophy and fibrosis. Both ANP and BNP exert their bioactivities through the Npr1 receptor, and Npr1 knockout mice (Npr1−/−) exhibit marked cardiac hypertrophy and fibrosis.
Leigh J, Ellmers, Nicola J A, Scott, Jarkko, Piuhola, Nobuyo, Maeda, Oliver, Smithies, Chris M, Frampton, A Mark, Richards, Vicky A, Cameron   +7 more
openaire   +2 more sources

Gene regulatory networks elucidating huanglongbing disease mechanisms. [PDF]

, 2013
Next-generation sequencing was exploited to gain deeper insight into the response to infection by Candidatus liberibacter asiaticus (CaLas), especially the immune disregulation and metabolic dysfunction caused by source-sink disruption.
Albrecht, Ute, Bowman, Kim D, Dandekar, Abhaya M, Davis, Cristina E, Martinelli, Federico, Phu, My L, Reagan, Russell L, Uratsu, Sandra L, Zhao, Weixiang   +8 more
core   +4 more sources

The immune‐related, TGA1 redox‐switch: to be or not to be?

, 2020
New Phytologist, EarlyView.
Yuan Li, Gary J. Loake
wiley   +1 more source