Publications

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effects of detergents and phospholipids on the pyridine nucleotide-independent aldehyde dehydrogenase from membranes of acetobacter rancens.the pyridine nucleotide-independent aldehyde dehydrogenase solubilized and purified from membranes of acetobacter rancens ccm 1774 requires the presence of detergents for activity. while several detergents could stimulate the enzyme activity the stability of the enzyme-detergent complexes was rather low. phospholipid substitution experiments revealed the reversibility of the loss of activity caused by phospholipid removal. enzyme-phospholipid complexes generated from a complex phospholipid fract ...19854084277
prokaryotic triterpenoids. 3. the biosynthesis of 2 beta-methylhopanoids and 3 beta-methylhopanoids of methylobacterium organophilum and acetobacter pasteurianus ssp. pasteurianus.the incorporation of l-[methyl-3h,14c]methionine or l-(methyl-2h3)methionine into 2 beta-methyldiplopterol of methylobacterium organophilum and various 3 beta-methylhopanoids of acetobacter pasteurianus ssp. pasteurianus showed that all three hydrogen atoms of the transferred methyl group are retained in the triterpenoids. these methylations are compatible with a methylation substrate such as a delta 2-hopanoid in the case of the 2 beta-methylhopanoid biosynthesis and of a delta 2-hopanoid or sq ...19853926496
prokaryotic triterpenoids. 1. 3 beta-methylhopanoids from acetobacter species and methylococcus capsulatus.3 beta-methylbacteriohopanepolyol derivatives were isolated from three bacteria, acetobacter pasteurianus ssp. pasteurianus, methylococcus capsulatus and nostoc muscorum, and identified by spectroscopic methods and direct comparison with 3 beta-methyldiplopterol and 3 beta-methylhopan-29-ol synthesized from 22-hydroxyhopan-3-one. the 3 beta-methylhopanoid content of a. pasteurianus ssp. pasteurianus could be dramatically increased (up to 60% of the total hopanoid content) by addition of l-methio ...19853926494
evolution of acetic acid bacteria during fermentation and storage of wine.acetic acid bacteria were present at all stages of wine making, from the mature grape through vinification to conservation. a succession of gluconobacter oxydans, acetobacter pasteurianus, and acetobacter aceti during the course of these stages was noted. low levels of a. aceti remained in the wine; they exhibited rapid proliferation on short exposure of the wine to air and caused significant increases in the concentration of acetic acid. higher temperature of wine storage and higher wine ph fav ...198416346581
a new restriction endonuclease from acetobacter pasteurianus.a restriction endonuclease, apai, has been partially purified from acetobacter pasteurianus. this enzyme cleaves bacteriophage lambda dna and simian virus 40 dna at one site, adenovirus-2 dna at more than nine sites, but it does not cleave phi x174 dna nor plasmid pbr322 dna. this enzyme recognizes the sequence (formula; see text) and cuts at the sites indicated by the arrows.19836306590
numerical analysis of phenotypic features and protein gel electrophoregrams of a wide variety of acetobacter strains. proposal for the improvement of the taxonomy of the genus acetobacter beijerinck 1898, 215.ninety-eight strains, representing all acetobacter species and subspecies from the approved lists of bacterial names (skerman et al., 1980), were examined in a numerical analysis of 177 phenotypic features and compared to ninety-eight gluconobacter and seven frateuria strains. four phenons could be delineated, corresponding to frateuria (phenon 1), a. aceti subsp. liquefaciens (phenon 2), gluconobacter (phenon 3) and acetobacter minus a. aceti subsp. liquefaciens (phenon 4). acetobacter, frateur ...198323194734
letter: nonspecific biosynthesis of hopane triterpenes in a cell-free system from acetobacter rancens. 19761249358
substrate specificity of an alpha-amino acid ester hydrolase produced by acetobacter turbidans a.t.c.c. 9325.a partially purified preparation of an alpha-amino acid ester hydrolase was obtained from acetobacter turbidans a.t.c.c. 9325, which catalyses synthesis of 7-(d-alpha-amino-alpha-phenylacetamido)-3-cephem-3-methyl-4- carboxylic acid (cephalexin) from methyl d-alpha-aminophenylacetate and 7-amino-3-deacetoxycephalosporanic acid. the enzyme preparation catalysed both cephalosprin synthesis from 7-amino-3-deacetoxycephalosporanic acid and suitable amino acid esters (e.g. methyl d-alpha-aminophenyla ...19744424889
[action of ethanol on acetate oxidation by acetobacter rancens]. 19724654400
[demonstration of easily exchangeable acetaldehyde during ethanol oxidation by acetobacter rancens particles]. 19704985242
acetolactate metabolism and the presence of a dihydroxy acid dehydratase in micro-organisms.1. the growth characteristics of nine micro-organisms on complex broth and defined media, usually with a single nitrogen source (other than vitamins), were examined as a necessary step before growth of cells for enzyme assays. six of these bacteria gave a positive colour test with a creatine-potassium hydroxide reagent, indicating the presence of acetoin, which other investigators have shown is formed via the intermediate, alpha-acetolactate. 2. cell-free extracts of exponential-phase cells of b ...196514348203
a new variety of acetobacter rancens occured as contamination in alcoholic fermentation. 196114457616
[effect of penicillin and aureomycin on saccharomyces cerevisiae, thermobacterium cereale and acetobacter rancens]. 195514387590
[effect of penicillin and aureomycin on saccharomyces cerevisiae, thermobacterium cereale and acetobacter rancens]. 195313138020
acetobacter acidum-mucosum tosic & walker, n.sp., an organism forming a starch-like polysaccharide. 195015415572
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