[Study of a Pseudomonas mutant altered in methanol metabolism].
A glycine-resistant mutant was isolated from a methylotrophic strain of Pseudomonas species possessing serine pathway. This mutant presents some improvements in regard to growth parameters, and is able to excrete a fluorescent pigment under certain culture conditions. This pigment is capable of accelerating the reduction rate of formaldehyde to formate coupled with NAD. The same cannot be said for the wild type.
D000429:Alcohol Oxidoreductases / Q000378:metabolism; D001426:Bacterial Proteins / Q000096:biosynthesis; D004352:Drug Resistance, Microbial; D005947:Glucose / Q000378:metabolism; D005998:Glycine / Q000494:pharmacology; D012696:Glycine Hydroxymethyltransferase / Q000378:metabolism; D050537:Hydroxypyruvate Reductase; D007522:Isocitrate Lyase / Q000378:metabolism; D000432:Methanol / Q000378:metabolism*; D009154:Mutation; D010860:Pigments, Biological / Q000096:biosynthesis; D011549:Pseudomonas / Q000187:drug effects / Q000235:genetics / Q000378:metabolism*; D011773:Pyruvates / Q000378:metabolism
D001426:Bacterial Proteins; D010860:Pigments, Biological; D011773:Pyruvates; D000429:Alcohol Oxidoreductases; D050537:Hydroxypyruvate Reductase; D012696:Glycine Hydroxymethyltransferase; D007522:Isocitrate Lyase; D005947:Glucose; D005998:Glycine; D000432:Methanol
Etude d'un mutant modifiant le métabolisme du méthanol chez une souche de Pseudomonas.