Galactose Metabolism
Galactose Metabolism Plays a Crucial Role in Biofilm Formation by Bacillus subtilis
... of galactose, the majority of ⌬galE mutant cells were alive ...that galactose causes toxicity, which leads to cell death in the ⌬galE mutant of ...1 Galactose toxicity-induced cell lysis in the galE ...
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GALACTOSE METABOLISM IN THE NEWBORN INFANT
... The results of the present intravenous ga- lactose tolerance tests are in agreement with the reports of other investigators.4’ The rate of disappearance of galactose in newborns is compa[r] ...
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Identification of the UDP-glucose-4-epimerase required for galactofuranose biosynthesis and galactose metabolism in A. niger
... Results: In this study, we screened a collection of cell wall mutants with an induced expression of agsA for defects in Galf biosynthesis using a with anti-Galf antibody (L10). From this collection of mutants, we ...
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The mechanism of inducer formation in gal3 mutants of the yeast galactose system is independent of normal galactose metabolism and mitochondrial respiratory function.
... Since a possible explana- tion for the difference between the two inductions is that multiple copies of the GALl promoter could titrate limiting factors required for chro[r] ...
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PROGESTERONE EFFECTS ON GALACTOSE METABOLISM IN PREPUBERTAL PATIENTS WITH CONGENITAL GALACTOSEMIA AND IN RATS MAINTAINED ON HIGH GALACTOSE DIETS
... Effect of progesterone administration on cumulative incidence of cataract formation in rats maintained on high galactose and xylose diets The results of two replicate experiments using a[r] ...
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Structure and Function of the d Galactose Network in Enterobacteria
... the galactose system is limited to endogenous inducer synthesis (31) and metabolism of intracellular D -galactose obtained from galactose-containing ...compounds. Galactose ...
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Profiling of intracellular metabolites produced from galactose and its potential for galactosemia research
... into galactose metabolism, which allows quantitative assessment of residual galactose metabolism in galactosemia ...for galactose metabolite profiling (GMP) in fibroblasts using [U- 13 ...
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SOME OBSERVATIONS ON THE METABOLISM OF D GALACTOSE IN NORMAL MAN
... Other experiments with normal hemolysates have shown the inability of menthol and progesterone to reverse the depression of galactose metabolism caused by aldehydic substances 35; but wh[r] ...
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Galactose oxidase nanoaggregates: Preparation and characterization
... Galactose oxidase nanoparticles can improve the prospects of clinical applications of enzyme drugs use of these synthesized enzyme nanaoparticles can offer advantage in genetic engeeneering and clinical trials for ...
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Metabolic engineering of Kluyveromyces lactis for L-ascorbic acid (vitamin C) biosynthesis
... L-galactose metabolism could be the bottleneck for L-AA biosynthesis throughout this engineered pathway since D-DAL enzymes regulation in yeast has not extensively been ...
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Galactosemia : A Genetic Disease of Leloir Pathway Sikander Ali, Rabia Iqbal Khan, Almas Azhar
... for galactose metabolic pathway (Fridovich- keil & Walter, 1993) galactosemia when it’s new born ...dysfunctional, galactose fails to metabolize and thus causing secondary hypergalactosemia includes ...
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Anti-aging Role of Grape Seed Extract and α-Lipoic Acid in D-Galactose-Induced aging Rats
... The results showed significant increase (P<0.05) in cardiac and hepatic enzymes levels for serum aspartate amino-transferase (AST), alanine aminotransferase (ALT) , Alanine phosphatase (ALP),α - Glutamyle transferase ...
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Heterochromatin Spreading at Yeast Telomeres Occurs in M Phase
... was added and cultures were incu- bated in the presence of ␣-factor for an additional 8 hr. Cultures were then washed to remove ␣- factor and resuspended in galac- tose media containing nocoda- zole. Cells were then ...
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Identification of the Galactose Binding Domain of the Adeno-Associated Virus Serotype 9 Capsid
... lack galactose binding ability demonstrated a 3-fold or greater decrease in transduction of Lec-2 cells compared to AAV9, S469A, and E500A ...terminal galactose residues for binding ...in galactose ...
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Control of jejunal sucrase and maltase activity by dietary sucrose of fructose in man: A model for the study of enzyme regulation in man
... Fructose feeding, in two subjects, gave results similar to sucrose when comparing fructose and glucose diets. One subject was fed lactose, galactose, and maltose. These sugars, compared to glucose, did not ...
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Plasma metabolomic profiling of proliferative diabetic retinopathy
... high metabolism and oxygen consumption in body, and is thought to be particularly susceptible to hyperglycemia-related oxida- tive stress ...Abnormal metabolism induced by hyperglycemia could also result in ...
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Glucose-galactose Malabsorption Complicated by Monilial Arthritis
... Oral fructose tolerance test reflecting good absorption of fructose, expected rise in blood lactic acid, and the probable conversion of fructose. to glucose in the intestinal mucosa..[r] ...
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GENE DOSAGE AND GALACTOSE UTILIZATION BY SACCHAROMYCES TETRAPLOIDS
... The level of galactokinase in extracts of cells grown on galactose increased with increased dosage of GA,, but the levels of hexokinase, phosphoglucomutase and maltase were[r] ...
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LONG TERM ADAPTATION TO GALACTOSE BY YEAST
... FIGURE 1.-Rapid-fermenter mutant colonies of culture 6166 in galactose pour-plate. They originate from initially non-fermenter populations grown in glucose prior to plating[r] ...
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Dynamic regulation of gene expression using sucrose responsive promoters and RNA interference in Saccharomyces cerevisiae
... used galactose induction system [4] has a noise level (expression in the absence of inducer) which is un- acceptable for some applications such as controlling RNA interference ...Furthermore, galactose is ...
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