| transfer of acetobacter oboediens sokollek et al 1998 and acetobacter intermedius boesch et al. 1998 to the genus gluconacetobacter as gluconacetobacter oboediens comb. nov. and gluconacetobacter intermedius comb. nov. | acetobacter oboediens sokollek et al. 1998 and acetobacter intermedius boesch et al. 1998 are transferred to the genus gluconacetobacter as gluconacetobacter oboediens comb. nov. and gluconacetobacter intermedius comb. nov. because, on the basis of their 16s rrna gene sequences, the type strains of both species are located in the cluster of the genus gluconacetobacter along with those of gluconacetobacter xylinus, gluconacetobacter europaeus, gluconacetobacter hansenii, gluconacetobacter liquefa ... | 2000 | 11155999 |
| acetobacter intermedius, sp. nov. | strains of a new species in the genus acetobacter, for which we propose the name a. intermedius sp. nov., were isolated and characterized in pure culture from different sources (kombucha beverage, cider vinegar, spirit vinegar) and different countries (switzerland, slovenia). the isolated strains grow in media with 3% acetic acid and 3% ethanol as does a. europaeus, do, however, not require acetic acid for growth. these characteristics phenotypically position a. intermedius between a. europaeus ... | 1998 | 13678040 |
| correlation between acetic acid resistance and characteristics of pqq-dependent adh in acetic acid bacteria. | in this study, we compared the growth properties and molecular characteristics of pyrroloquinoline quinone (pqq)-dependent alcohol dehydrogenase (adh) among highly acetic acid-resistant strains of acetic acid bacteria. gluconacetobacter europaeus exhibited the highest resistance to acetic acid (10%), whereas gluconacetobacter intermedius and acetobacter pasteurianus resisted up to 6% of acetic acid. in media with different concentrations of acetic acid, the maximal acetic acid production rate of ... | 2006 | 16133326 |
| reclassification of gluconacetobacter hansenii strains and proposals of gluconacetobacter saccharivorans sp. nov. and gluconacetobacter nataicola sp. nov. | ten strains previously assigned to acetobacter hansenii (=gluconacetobacter hansenii), acetobacter pasteurianus lmg 1584 and eight reference strains of the genus gluconacetobacter were reclassified by 16s rrna gene sequencing, dna-dna similarity, dna base composition and phenotypic characteristics. the a. hansenii strains and a. pasteurianus lmg 1584 were included in the cluster of acetic acid bacteria (family acetobacteraceae) by 16s rrna gene sequences. further, they were separated into seven ... | 2006 | 16957106 |
| control of acetic acid fermentation by quorum sensing via n-acylhomoserine lactones in gluconacetobacter intermedius. | a number of gram-negative bacteria regulate gene expression in a cell density-dependent manner by quorum sensing via n-acylhomoserine lactones (ahls). gluconacetobacter intermedius nci1051, a gram-negative acetic acid bacterium, produces three different ahls, n-decanoyl-l-homoserine lactone, n-dodecanoyl-l-homoserine lactone, and an n-dodecanoyl-l-homoserine lactone with a single unsaturated bond in its acyl chain, as determined by liquid chromatography-tandem mass spectrometry. two genes encodi ... | 2008 | 18245283 |
| an ompa family protein, a target of the gini/ginr quorum-sensing system in gluconacetobacter intermedius, controls acetic acid fermentation. | via n-acylhomoserine lactones, the gini/ginr quorum-sensing system in gluconacetobacter intermedius nci1051, a gram-negative acetic acid bacterium, represses acetic acid and gluconic acid fermentation. two-dimensional polyacrylamide gel electrophoretic analysis of protein profiles of strain nci1051 and gini and ginr mutants identified a protein that was produced in response to the gini/ginr regulatory system. cloning and nucleotide sequencing of the gene encoding this protein revealed that it en ... | 2008 | 18487322 |
| identification and characterization of target genes of the gini/ginr quorum-sensing system in gluconacetobacter intermedius. | the gini/ginr quorum-sensing system represses oxidative fermentation, including acetic acid and gluconic acid fermentation, as well as antifoam activity in gluconacetobacter intermedius nci1051. an 89 aa protein, gina, whose production is induced by the quorum-sensing system, represses both oxidative fermentation and antifoam activity via a still unknown mechanism, although an ompa family protein, gmpa, as a target of the gini/ginr quorum-sensing system via gina, has been found to repress oxidat ... | 2009 | 19520724 |
| differentiation of species of the family acetobacteraceae by aflp dna fingerprinting: gluconacetobacter kombuchae is a later heterotypic synonym of gluconacetobacter hansenii. | amplified fragment length polymorphism (aflp) dna fingerprinting was investigated as a tool for fast and accurate identification of acetic acid bacteria (aab) to the species level. one hundred and thirty five reference strains and 15 additional strains, representing 50 recognized species of the family acetobacteraceae, were subjected to aflp analysis using the restriction enzyme combination apai/taqi and the primer combination a03/t03. the reference strains had been previously subjected to eithe ... | 2009 | 19542117 |
| identification of yeast and acetic acid bacteria isolated from the fermentation and acetification of persimmon (diospyros kaki). | persimmon (diospyros kaki) is a seasonal fruit with important health benefits. in this study, persimmon use in wine and condiment production was investigated using molecular methods to identify the yeast and acetic acid bacteria (aab) isolated from the alcoholic fermentation and acetification of the fruit. alcoholic fermentation was allowed to occur either spontaneously, or by inoculation with a commercial saccharomyces cerevisiae wine strain, while acetification was always spontaneous; all thes ... | 2012 | 22265289 |
| isolation and characteristics analysis of a novel high bacterial cellulose producing strain gluconacetobacter intermedius cis26. | a strain producing bacterial cellulose (bc) screened from rotten mandarin fruit was identified as gluconacetobacter intermedius cis26 by the examination of general taxonomical characteristics and 16s rdna sequence analysis. furthermore, fourier transform infrared (ft-ir) spectrum showed that pellicle produced by strain cis26 was composed of glucan, and had the same functional group as a typical bc. x-ray diffractometry (xrd) analysis indicated that the bc was type i in structure with crystallini ... | 2012 | 23399252 |