Results 91 to 100 of about 13,888 (222)

Genetic Variants Associated with Hypertension Risk: Progress and Implications

Pulse
Background: Genetic variants causing diseases with hypertension as a secondary feature have previously been identified. Studies focussing on primary hypertension have utilised common and latterly rare genetic variants in attempts to elucidate the genetic
David Curtis
doaj   +1 more source

Activation of an EDS1-Mediated R-Gene Pathway in the snc1 Mutant Leads to Constitutive, NPR1-Independent Pathogen Resistance

Molecular Plant-Microbe Interactions, 2001
The Arabidopsis NPR1 protein is an essential regulatory component of systemic acquired resistance (SAR). Mutations in the NPR1 gene completely block the induction of SAR by signals such as salicylic acid (SA).
Xin Li, Joseph D. Clarke, Yuelin Zhang, Xinnian Dong   +3 more
doaj   +1 more source

Heterologous expression of AtNPR1 gene in olive for increasing fungal tolerance [PDF]

, 2018
The NPR1 gene encodes a key component of SAR signaling mediated by salicylic acid (SA). After a pathogen infection, the accumulation of SA releases NPR1 monomers in the cytosol that are translocated to the nucleus, activating the expression of ...
Arjona-López, Jose M., Fresata, Louis, Jimenez-Díaz, Rafael, López-Herrera, Carlos, Mercado, Jose A., Narvaez, Isabel, Pliego, Clara, Pliego-Alfaro, Fernando, Trapero-Casas, Jose L.   +8 more
core  

The BAHD Acyltransferase Gene Family: Evolutionary Dynamics, Biochemical Mechanisms, and Roles in Plant Stress Adaptation

Plant Biotechnology Journal, EarlyView.
BAHD acyltransferases drive metabolic diversification in plants by coupling conserved catalytic scaffolds with regulatory flexibility, enabling stress adaptation and ecological specialisation. ABSTRACT BAHD acyltransferases constitute one of the most versatile enzyme superfamilies in plants, catalysing the acylation of alcohols, amines, polyamines, and
Muhammad Mubashar Zafar, Qiao Fei, Abdul Razzaq, Ayesha Siddiqua, Ayesha Naveed, M. Nasir Khan, Huma Saleem, Xuefei Jiang   +7 more
wiley   +1 more source

Characterization of Arabidopsis enhanced disease susceptibility mutants that are affected in systemically induced resistance [PDF]

, 2001
In Arabidopsis, the rhizobacterial strain Pseudomonas fluorescens WCS417r triggers jasmonate (JA)- and ethylene (ET)-dependent induced systemic resistance (ISR) that is effective against different pathogens.
Buchala, Anthony, Loon, L.C. van, Métraux, Jean-Pierre, Pieterse, C.M.J., Robben, C., Ton, J., Vos, M. de   +6 more
core   +1 more source

Plant Peptides on the Rise: From Historical Insight to Future Applications

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant peptides constitute a rapidly expanding class of signalling molecules essential to plant physiology, mediating key processes such as development, stress adaptation, and immune responses. This review traces the history of plant peptide research, from the seminal discovery of systemin to the recent identification of non‐canonical peptides (
Shunxi Wang, Jinghua Zhang, Minghui Chen, Bokai Zhang, Huina Zhao, Liuji Wu   +5 more
wiley   +1 more source

Interaction of NIMIN1 with NPR1 Modulates PR Gene Expression in Arabidopsis

The Plant Cell, 2005
The Arabidopsis thaliana NONEXPRESSER OF PR GENES1 (NPR1, also known as NIM1) protein is an essential positive regulator of salicylic acid (SA)-induced PATHOGENESIS-RELATED (PR) gene expression and systemic acquired resistance (SAR). PR gene activity is regulated at the level of redox-dependent nuclear transport of NPR1.
Weigel, Ralf R., Pfitzner, Ursula M., Gatz, Christiane   +2 more
openaire   +4 more sources

The Rice Cis‐Natural Antisense Transcript NAT1850 of Pri‐miR1850 Negatively Regulates Cold Tolerance by Repressing NPR3

Plant Biotechnology Journal, EarlyView.
ABSTRACT Natural antisense transcripts (NATs) correspond to nearly 60% of annotated rice loci, however their functions are largely unknown. In this study, we characterise a rice cis‐NAT (NAT1850) that completely overlaps with a rice‐specific primary miRNA, pri‐miR1850.
Yang Shen, Yan Wang, Lijia Yang, Dongpeng Li, Weifeng Dong, Xijuan Zhang, Weibing Yang, Hui Xie, Jin Liu, Shiyong Song, Mingzhe Sun, Xiaoli Sun   +11 more
wiley   +1 more source

Arabidopsis downy mildew effector HaRxL106 suppresses plant immunity by binding to RADICAL‐INDUCED CELL DEATH1 [PDF]

, 2018
Summary - The oomycete pathogen Hyaloperonospora arabidopsidis (Hpa) causes downy mildew disease on Arabidopsis. To colonize its host, Hpa translocates effector proteins that suppress plant immunity into infected host cells. Here, we investigate the
Asai, Shuta, Fabro, Georgina, Jaspers, Pinja, Kangasjärvi, Jaakko, Kim, Dae Sung, Lintermann, Ruth, Rallapalli, Ghanasyam, Sklenar, Jan, Wirthmueller, Lennart, Wrzaczek, Michael   +9 more
core   +1 more source

Arabidopsis Clade I TGA Transcription Factors Regulate Plant Defenses in an NPR1-Independent Fashion

Molecular Plant-Microbe Interactions, 2012
Transcriptional reprogramming during induction of salicylic acid (SA)-mediated defenses is regulated primarily by NPR1 (NONEXPRESSOR OF PATHOGENESIS-RELATED GENES 1), likely through interactions with TGA bZIP transcription factors.
Heather L. Shearer, Yu Ti Cheng, Lipu Wang, Jinman Liu, Patrick Boyle, Charles Després, Yuelin Zhang, Xin Li, Pierre R. Fobert   +8 more
doaj   +1 more source