The Nitrogen Regulatory Gene ntrC Modulates Virulence and Nitrogen Metabolism in Burkholderia glumae [PDF]
The Plant Pathology JournalBurkholderia glumae, the causal agent of bacterial panicle blight in rice, is a major threat to global rice production. Although the NtrB–NtrC two-component system is a well-established regulator of nitrogen assimilation in many bacteria, its role in B ...
Seokhun Jang +5 more
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NTRC Effects on Non-Photochemical Quenching Depends on PGR5
Antioxidants, 2021 Non-photochemical quenching (NPQ) protects plants from the detrimental effects of excess light. NPQ is rapidly induced by the trans-thylakoid proton gradient during photosynthesis, which in turn requires PGR5/PGRL1-dependent cyclic electron flow (CEF ...
BELÉN Naranjo +2 more
exaly +3 more sources
Glnk Mediates Carbapenem Resistance Through the NtrB/NtrC-OprD Regulatory Pathway in Pseudomonas aeruginosa [PDF]
PathogensPseudomonas aeruginosa is a major causative agent of nosocomial infections worldwide. Carbapenems are the first-line agents for combating severe P. aeruginosa infections. However, the increasing prevalence of carbapenem-resistant P. aeruginosa (CRPA) has
Xiaomeng Sun +7 more
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Disrupting NtrC function reveals unexpected robustness in a central cell cycle regulatory network [PDF]
mBioCell cycle progression relies on coordinated signaling systems that integrate diverse cellular and environmental cues. In Caulobacter and related Alphaproteobacteria, the essential sensor histidine kinase CckA initiates a phosphorelay signaling cascade ...
Hunter North +4 more
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Transcriptional regulator NtrC modulates nitrogen assimilation, virulence, and the extracellular glutamine synthetase activity in Acinetobacter baumannii. [PDF]
PLoS ONEAcinetobacter baumannii is a growing threat characterized by worrisome antibiotic resistance. A deeper understanding of its resistance and virulence mechanisms is essential for developing new and effective treatments.
Akram J Alahmar +3 more
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A two-component system MechNtrB/MechNtrC related to nitrogen metabolism regulation in Micromonospora echinospora DSM43816 [PDF]
Frontiers in MicrobiologyThe NtrB/NtrC two-component signal transduction system (TCS), predominantly found in Gram-negative bacteria, plays a crucial role in nitrogen metabolism regulation.
Yuxin Long +7 more
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Adherence to national trauma triage criteria in Norway: a cross-sectional study [PDF]
Scandinavian Journal of Trauma, Resuscitation and Emergency MedicineBackground Norwegian hospitals employed individual trauma triage criteria until 2015 when nationwide criteria were implemented. There is a lack of empirical evidence regarding adherence to Norwegian national criteria for activation of the trauma team ...
Einar Frigstad Hoås +3 more
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Identification of critical amino acids in the DNA binding domain of LuxO: Lessons from a constitutive active LuxO. [PDF]
PLoS ONEQuorum sensing plays a vital role in the environmental and host life cycles of Vibrio cholerae. The quorum-sensing circuit involves the consorted action of autoinducers, small RNAs, and regulatory proteins to control a plethora of physiological events in
Shradha Surin +7 more
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Antioxidants, 2023 The concerted regulation of chloroplast biosynthetic pathways and NADPH extrusion via malate valve depends on f and m thioredoxins (Trxs). The finding that decreased levels of the thiol-peroxidase 2-Cys peroxiredoxin (Prx) suppress the severe phenotype ...
Víctor Delgado-Requerey +2 more
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The contribution of glutathione peroxidases to chloroplast redox homeostasis in Arabidopsis
Redox Biology, 2023 Oxidizing signals mediated by the thiol-dependent peroxidase activity of 2-Cys peroxiredoxins (PRXs) plays an essential role in fine-tuning chloroplast redox balance in response to changes in light intensity, a function that depends on NADPH-dependent ...
Azahara Casatejada +3 more
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