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Stablization of ACOs by NatB mediated N-terminal acetylation is required for ethylene homeostasis
N - terminal acetylation (NTA) is a highly abundant protein modification catalyzed by N-terminal acetyltransferases (NATs) in eukaryotes. However, the...
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Net-spinning caddisflies create denitrifier-enriched niches in the stream microbiome
Larval net-spinning caddisflies (Hydropsychidae) function as ecosystem engineers in streams where they construct protective retreats composed of...
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Different reactions of wheat, maize, and rice plants to putrescine treatment
Polyamines play an important role in growth and differentiation by regulating numerous physiological and biochemical processes at the cellular level....
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Two adjacent C-terminal mutations enable expression of aryl-alcohol oxidase from Pleurotus eryngii in Pichia pastoris
Fungal aryl-alcohol oxidases (AAOs) are attractive biocatalysts because they selectively oxidize a broad range of aromatic and aliphatic allylic...
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Inactivation of Terminal Oxidase bd-I Leads to Supersensitivity of E. coli to Quinolone and Beta-Lactam Antibiotics
AbstractIn cells of Escherichia coli , terminal oxidase bd-I encoded by the cydAB gene catalyzes the reduction of O 2 to water using hydroquinone as...
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Structural Insights into the Mechanism of DUOX1-DUOXA1 Complex
Dual oxidases (DUOX), dedicated enzymes for regulated hydrogen peroxide production, play essential roles in many biological processes. Recent advance...
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Dissection of respiratory and cyclic electron transport in Synechocystis sp. PCC 6803
Cyclic electron transport (CET) is an attractive hypothesis for regulating photosynthetic electron transport and producing the additional ATP in...
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Nematode Noxes: The DUOXes of Caenorhabditis elegans
Caenorhabditis elegans (C. elegans) is a key model organism that has been used to elucidate conserved mechanisms and components involved in...
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NADPH Oxidase-Dependent Processes in the Social Amoeba Dictyostelium discoideum
Dictyostelium discoideum, also known as social amoeba, is at the boundary between unicellular and multicellular life. This protist is a professional...
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The symphony of maize signaling quartet defending against gray leaf spot
In plant immunity, a well-orchestrated cascade is initiated by the dimerization of receptor-like kinases (RLKs), followed by the phosphorylation of...
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A survey of substrate specificity among Auxiliary Activity Family 5 copper radical oxidases
There is significant contemporary interest in the application of enzymes to replace or augment chemical reagents toward the development of more...
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Generation of Membrane Potential by Cytochrome bd
AbstractAn overview of current notions on the mechanism of generation of a transmembrane electric potential difference (Δψ) during the catalytic...
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NADPH Oxidase 1: At the Interface of the Intestinal Epithelium and Gut Microbiota
NOX1 was the first of the NOX family of NADPH oxidases described with sequence homologous to the well-known microbicidal NADPH oxidase of phagocytes....
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Acidobacteria in Fens: Phylogenetic Diversity and Genome Analysis of the Key Representatives
Abstract —Acidobacteriota are one of the major prokaryotic groups in soils and peatlands. They are especially abundant in acidic peat bogs, where...
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DUOX1 and DUOX2, DUOXA1 and DUOXA2
DUOX1 and DUOX2 constitute a subgroup of long (~1500 amino acids) seven transmembrane domain NADPH oxidases. In addition to the catalytic core common...
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Exceptional Quantum Efficiency Powers Biomass Production in Halotolerant Algae Picochlorum sp.^
The green algal genus Picochlorum is of biotechnological interest because of its robust response to multiple environmental stresses. We compared the...
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Effect of Membrane Environment on the Ligand-Binding Properties of the Terminal Oxidase Cytochrome bd-I from Escherichia coli
AbstractCytochrome bd -I is a terminal oxidase of the Escherichia coli respiratory chain. This integral membrane protein contains three redox-active...
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Proteins Cross-talking with Nox Complexes: The Social Life of Noxes
Nox NADPH Oxidases exhibit a basic organization comprising a catalytic transmembrane subunit closely regulated by canonical regulatory subunits,...
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L-Lactate Oxidase Systems of Microorganisms
AbstractLactic acid (lactate) is among the most important natural α-hydroxy acids and is involved in a number of biological processes. Lactate is the...
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OsRR26, a type-B response regulator, modulates salinity tolerance in rice via phytohormone-mediated ROS accumulation in roots and influencing reproductive development
Main ConclusionOsRR26 is a cytokinin-responsive response regulator that promotes phytohormone-mediated ROS accumulation in rice roots, regulates...
