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Biochemical properties and phylogeny of hydroxypyruvate reductases from methanotrophic bacteria with different c1-assimilation pathways
In the aerobic methanotrophic bacteria Methylomicrobium alcaliphilum 20Z, Methylococcus capsulatus Bath, and Methylosinus trichosporium OB3b, the...
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Biotechnological advances and perspectives of gamma-aminobutyric acid production
Gamma-aminobutyric acid (GABA) is a four-carbon non-protein amino acid that is widely distributed among various organisms. Since GABA has several...
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Low concentrations of glycine inhibit photorespiration and enhance the net rate of photosynthesis in Caragana korshinskii
The inhibition of photorespiration can be used to improve plant carbon fixation. In order to compare the effects of three photorespiration inhibitors...
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Molecular characterization and subcellular localization of salt-inducible lipid transfer proteins in rice
Rice ( Oryza sativa L.) is a salt-sensitive species. Salt stress can cause injury to the plant cellular membrane. Plant lipid transfer proteins (LTPs)...
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Degradation and polymerization of monolignols by Abortiporus biennis, and induction of its degradation with a reducing agent
This study was carried out to better understand the characteristic modification mechanisms of monolignols by enzyme system of Abortiporus biennis and...
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Four components of the conjugated redox system in organisms: Carbon, nitrogen, sulfur, oxygen
C1 compounds participate in various metabolic processes and regulations including DNA methylation. Formaldehyde (FA), a product of methyl group...
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Mitochondrial respiration of the photosynthesizing cell
Current notions on respiration of photosynthesizing cells are reviewed. Over the past three decades, the modern methods based on isotope techniques...
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D101 is critical for the function of AttJ, a repressor of quorum quenching system in Agrobacterium tumefaciens
The quorum quenching system of Agrobacterium tumefaciens is specifically activated upon entering the stationary phase. Evidence has shown that this...
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Isocitrate lyase isozymes and their role in organisms with different levels of organization
The current state of the problem regarding the prevalence of isocitrate lyase isoenzymes is discussed. Isocitrate lyase is an essential enzyme of the...
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Analysis of metabolic profile of Chlamydomonas reinhardtii cultivated under autotrophic conditions
This study presents a metabolite profile analysis of unicellular green alga Chlamydomonas reinhardtii grown under autotrophic conditions at late...
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Analysis of differentially expressed genes in response to endogenous cytokinins during cotton leaf senescence
Cytokinins have been implicated in delaying leaf senescence. We previously generated transgenic cotton ( Gossypium hirsutum L.) plants that harbor the Agrobacterium...
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Adaptive changes in gene expression of Mycobacterium tuberculosis during the development of the infection
Mycobacterium tuberculosis causes an infection in humans with clinical manifestations varying from asymptomatic carrying of bacteria to rapidly...
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New approaches to identification and activity estimation of glyphosate degradation enzymes
We propose a new set of approaches, which allow identifying the primary enzymes of glyphosate (N-phosphonomethyl-glycine) attack, measuring their...
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Molecular mechanisms of peroxisome biogenesis in yeasts
Peroxisomes contain oxidases, which generate hydrogen peroxide, and catalase, which degrades this toxic compound. Another characteristic function of...
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Mechanism of malate dehydrogenase isoform formation in Sphaerotilus natans D-507 under different cultivation conditions
Electrophoretically homogenous preparations of malate dehydrogenase (MDH) isoforms of the bacteria Sphaerotilus natans D-507 with specific activity...
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A systematic investigation of Escherichia coli central carbon metabolism in response to superoxide stress
BackgroundThe cellular responses of bacteria to superoxide stress can be used to model adaptation to severe environmental changes. Superoxide stress...
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On the industrial applications of MCRs: molecular diversity in drug discovery and generic drug synthesis
During the last decades, multicomponent chemistry has gained much attention in pharmaceutical research, especially in the context of lead finding and...
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Preparation and properties of isocitrate lyase isoforms from the cotyledons of Glycine max L.
A four-stage purification procedure including ammonium sulfate precipitation and ion exchange chromatography on DEAE cellulose has been elaborated...
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Ontogeny of Cotton Seeds: Gametogenesis, Embryogenesis, Germination, and Seedling Growth
Production of a viable seed is of paramount importance to the survival of a plant species. Many plants, including cotton, amass large reserves of...
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Elementary mode analysis and metabolic flux analysis of L-glutamate biosynthesis byCorynebacterium glutamicum
In this study we applied elementary mode analysis and metabolic flux analysis to L-glutamate biosynthesis by Corynebacterium glutamicum GDK-9. The...