Results 91 to 100 of about 13,808 (214)

Arabidopsis clade I TGA factors regulate apoplastic defences against the bacterial pathogen Pseudomonas syringae through endoplasmic reticulum-based processes. [PDF]

PLoS ONE, 2013
During the plant immune response, large-scale transcriptional reprogramming is modulated by numerous transcription (co) factors. The Arabidopsis basic leucine zipper transcription factors TGA1 and TGA4, which comprise the clade I TGA factors, have been ...
Lipu Wang, Pierre R Fobert
doaj   +1 more source

On the spectrum of S=1/2 XXX Heisenberg chain with elliptic exchange

, 1995
It is found that the Hamiltonian of S=1/2 isotropic Heisenberg chain with $N$ sites and elliptic non-nearest-neighbor exchange is diagonalized in each sector of the Hilbert space with magnetization $N/2-M ...
Bernard D, Bethe H, Calogero F, Dittrich J, Etingof P I, Etingof P I, Faddeev L D, Inozemtsev V, Inozemtsev V I, Inozemtsev V I, Inozemtsev V I, Kawakami N, Moser J, Takahashi M, Takahashi M, V I Inozemtsev   +15 more
core   +1 more source

Network modeling unravels mechanisms of crosstalk between ethylene and salicylate signaling in potato [PDF]

, 2017
To develop novel crop breeding strategies, it is crucial to understand the mechanisms underlying the interaction between plants and their pathogens. Network modeling represents a powerful tool that can unravel properties of complex biological systems. In
Anna Coll, Kristina Gruden, Oren Tzfadia, Tjaša Stare, Yves Van de Peer, Špela Baebler, Špela Baebler, Živa Ramšak   +7 more
core   +3 more sources

NPR1 and Redox Rhythm: Connections, between Circadian Clock and Plant Immunity [PDF]

International Journal of Molecular Sciences, 2019
The circadian clock in plants synchronizes biological processes that display cyclic 24-h oscillation based on metabolic and physiological reactions. This clock is a precise timekeeping system, that helps anticipate diurnal changes; e.g., expression levels of clock-related genes move in synchrony with changes in pathogen infection and help prepare ...
Zhang, Jingjing, Ren, Ziyu, Zhou, Yuqing, Ma, Zheng, Ma, Yanqin, Hou, Dairu, Xu, Ziqin, Huang, Xuan   +7 more
openaire   +2 more sources

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

NPR1-Independent Activation of Immediate Early Salicylic Acid-Responsive Genes in Arabidopsis

Molecular Plant-Microbe Interactions, 2004
Salicylic acid (SA) is a key signal for the activation of defense genes in response to stress. The activation of late defense genes by SA, such as PR-1, involves the participation of the NPR1 protein.
Carolina Uquillas, Ingrid Letelier, Francisca Blanco, Xavier Jordana, Loreto Holuigue   +4 more
doaj   +1 more source

Light Influences How the Fungal Toxin Deoxynivalenol Affects Plant Cell Death and Defense Responses [PDF]

, 2014
The Fusarium mycotoxin deoxynivalenol (DON) can cause cell death in wheat (Triticum aestivum), but can also reduce the level of cell death caused by heat shock in Arabidopsis (Arabidopsis thaliana) cell cultures.
Ansari, Khairul I., Arunachalam, Chanemouga Soundharam, Brennan, Josephine M., Doohan, Fiona M., Doyle, Siamsa M., Kacprzyk, Joanna, Khan, Mojibur R., McCabe, Paul F., Walter, Stephanie   +8 more
core   +2 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

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