Genetic Mapping of Loci for Glucose-6-Phosphate Dehydrogenase, Gluconate-6-Phosphate Dehydrogenase, and Gluconate-6-Phosphate Dehydrase in Escherichia coli
نویسندگان
چکیده
منابع مشابه
Genetic mapping of loci for glucose-6-phosphate dehydrogenase, gluconate-6-phosphate dehydrogenase, and gluconate-6-phosphate dehydrase in Escherichia coli.
The loci on the Escherichia coli genome of mutations affecting the constitutive enzymes glucose-6-phosphate dehydrogenase (zwf) and gluconate-6-phosphate dehydrogenase (gnd), and the inducible enzyme gluconate-6-phosphate dehydrase (edd), were determined by conjugation and transduction experiments, chiefly by three-factor crosses. They are in the same region of the chromosome, and their order i...
متن کاملGlucose and gluconate metabolism in a mutant of Escherichia coli lacking gluconate-6-phosphate dehydrase.
A mutant lacking gluconate-6-phosphate dehydrase (the first enzyme of the Entner-Doudoroff pathway) was isolated after ethyl methane sulfonate mutagenesis of Escherichia coli. Other enzymes of gluconate metabolism (gluconokinase, gluconate-6-phosphate dehydrogenase, and 2-keto-3-deoxygluconate-6-phosphate aldolase) were present in the mutant. When the mutant was grown on gluconate-1-(14)C, alan...
متن کاملGlucose-6-Phosphate Dehydrogenase
Description Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency is the most common human enzyme deficiency that mainly affects the red blood cells (RBCs). A defect in G6PD enzyme leads to the destruction of premature RBCs causing hemolytic anemia because the body can not compensate the destroyed RBCs. Thus, the affected individuals show jaundice (paleness, yellowing of the skin and whites of th...
متن کاملGlucose-6-Phosphate Dehydrogenase Deficiency and Neonatal Hyperbilirubinemia
Background: Jaundice is affecting over 60-80 percent of neonates in the first week of life. Glucose-6-phosphate dehydrogenase (G6PD) deficiency, which is an important cause of pathologic hyperbilirubinemia, can lead to hemolytic anemia, jaundice and kernicterus. The present study was performed to determine the prevalence of G6PD deficiency among icteric neonates in Shirvan, Iran. Methods: This...
متن کامل[glucose-6-phosphate Dehydrogenase Deficiency].
LABORATORY DATA biochemical markers metabolic defect chromosomal assignment chromosome X localization chromosome Xq localization chromosome Xq28 localization gene, structural-functional anomalies G6PD (G6PD1) glucose-6-phosphate dehydrogenase, gene chr.Xq28 gene analysis-DNA analysis myelo-erythropoietic disorders glucose-6-phosphate dehydrogenase deficiency haemolytic anaemia isolated hematopo...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1968
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.95.4.1272-1278.1968