Abstract:
:The marine bacterium Vibrio psychoerythrus, an obligate psychrophile, contains uniformly dense rod-shaped organelles 10-15 nm wide and up to 1.3 mum long. These structures were frequently seen crossing the septum of dividing cells.
journal_name
Arch Microbioljournal_title
Archives of microbiologyauthors
D'Aoust JY,Kushner DJdoi
10.1007/BF00427869keywords:
subject
Has Abstractpub_date
1976-02-01 00:00:00pages
71-3issue
1eissn
0302-8933issn
1432-072Xjournal_volume
107pub_type
杂志文章abstract::Recently, we reported the synthesis of five bacteriocin-like inhibitor substances (Bt-BLIS: morricin 269, kurstacin 287, kenyacin 404, entomocin 420, and tolworthcin 524) by Mexican strains of Bacillus thuringiensis. Here we show that, collectively, these Bt-BLIS have a moderate to broad spectrum of antibacterial acti...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-008-0414-2
更新日期:2008-12-01 00:00:00
abstract::A strictly anaerobic bacterium, strain PCE1, was isolated from a tetrachloroethene-dechlorinating enrichment culture. Cells of the bacterium were motile curved rods, with approximately four lateral flagella. They possessed a gram-positive type of cell wall and contained cytochrome c. Optimum growth occurred at pH 7.2-...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s002030050308
更新日期:1996-02-01 00:00:00
abstract::A new method is described for the quantitative microbiological analysis of the thiamine analog pyrithiamine present in biological material. The method uses a mutant of Lactobacillus fermenti (ATCC 9338) stimulated by pyrithiamine. By this specific method it is found that Serratia marcescens is able to consume and to p...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00436334
更新日期:1975-03-12 00:00:00
abstract::BvgAS is a two-component system of Bordetella pertussis involved in the reciprocal regulation of the virulence genes and the flagellar biosynthesis. In this study, we found that expression of bvgAS in Escherichia coli also results in reduced motility. The repression was relieved by the addition of known chemical modul...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s002030050688
更新日期:1999-01-01 00:00:00
abstract::A fromaldehyde oxidase activity was found in cellfree extracts of methanol-grown yeast Candida boidinii. Loss of alcohol oxidase activity in a mutant, 48, led to loss of the formaldehyde oxidase activity, indicating that the same enzyme is probably responsible for both activities. This could be demonstrated with the p...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00447134
更新日期:1975-10-27 00:00:00
abstract::Twelve Cry1 and two Cry9 delta-endotoxins from Bacillus thuringiensis were tested for their activity against black cutworm ( Agrotis ipsilon). A. ipsilon was not susceptible to many toxins, but three toxins had significant activity. Cry9Ca was the most toxic, followed by Cry1Aa and Cry1Fb. Hybrids between these three ...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-003-0543-6
更新日期:2003-05-01 00:00:00
abstract::The biosynthesis of the beta-glucosidase enzyme was studied in a transformed yeast obtained by cloning in Saccharomyces cerevisiae the structural gene coding for beta-glucosidase in Kluyveromyces fragilis. The enzyme biosynthesis was found to be non-adaptative, and repressed by glucose. These features are similar to t...
journal_title:Archives of microbiology
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更新日期:1986-11-01 00:00:00
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journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00428850
更新日期:1985-05-01 00:00:00
abstract::CSM2, a cold-sensitive mutant of psychrophilic Pseudomonas syringae, grows like wild-type cells when cultured at 22 and 28 degrees C; but at 4 degrees C, the growth is retarded. In CSM2, AAT (coding for aspartate aminotransferase) is identified as the mutated gene. The expression of AAT in Pseudomonas syringae was tra...
journal_title:Archives of microbiology
pub_type: 杂志文章
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更新日期:2010-08-01 00:00:00
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journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00444661
更新日期:1989-01-01 00:00:00
abstract::The induction by D,L-nicotine of the enantiozymes 6-hydroxy-L-nicotine oxidase and 6-hydroxy-D-nicotine oxidase in Arthrobacter oxidans was differently affected by the inhibitors of Escherichia coli gyrase, novobiocin and nalidixic acid. These compounds inhibited 6-hydroxy-L-nicotine oxidase induction slightly, but le...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00521289
更新日期:1982-12-03 00:00:00
abstract::Clostridium butyricum is widely used to produce organic solvents such as ethanol, butanol and acetone. We sequenced the entire genome of C. butyricum INCQS635 by using Ion Torrent technology. We found a high contribution of sequences assigned for carbohydrate subsystems (15-20 % of known sequences). Annotation based o...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-015-1166-4
更新日期:2016-03-01 00:00:00
abstract::To identify virulence-associated genes of a fish pathogen Yersinia ruckeri, we screened a total of 1056 mini-Tn5-Km2 signature-tagged mutants in rainbow trout by immersion challenge. Of 1056, 25 mutants were found survival-defective as they could not be re-isolated from fish kidney 7 days after infection. Mutated gene...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-010-0582-8
更新日期:2010-07-01 00:00:00
abstract::Triacylglycerol granules synthesized and accumulated by Rhodococcus opacus and Rhodococcus ruber were isolated by glycerol density gradient centrifugation. Whereas only one type of granule could be isolated from R. opacus, two types of granules with different specific densities were isolated from R. ruber. Both types ...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-001-0355-5
更新日期:2001-12-01 00:00:00
abstract::A moderately psychrophilic purple non-sulfur bacterium, Rhodoferax antarcticus strain Fryx1, is described. Strain Fryx1 was isolated from the water column under the ice of the permanently frozen Lake Fryxell, Antarctica. Cells of Fryx1 are long thin rods and contain gas vesicles, the first report of such structures in...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-004-0719-8
更新日期:2004-10-01 00:00:00
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journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF02529975
更新日期:1995-09-01 00:00:00
abstract::Methanobacterium thermoautotrophicum growing on H2 plus CO2 as sole carbon and energy source was found to contain acetate thiokinase (Acetyl CoA synthetase; EC 6.2.1.1); Acetate + ATP + CoA leads to Acetyl CoA + AMP + PPi. The apparent Km value for acetate was 40 microM. Acetate kinase (EC 2.7.2.1) and phosphotransace...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00406167
更新日期:1980-12-01 00:00:00
abstract::A novel thermotolerant strain of the achlorophyllous micro-alga Prototheca was isolated from a hot spring. The isolate was found to produce an appreciable amount of ethanol and CO2 from glucose under anoxic conditions at both 25 and 40 degrees C; this type of alcohol fermentation has not yet been reported in the genus...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-001-0384-0
更新日期:2002-03-01 00:00:00
abstract::Pyruvate kinase (ATP: pyruvate phosphotransferase (EC 2.7.1.40) was partially purified from both autotrophically and heterotrophically grown Paracoccus denitrificans. The organism grown under heterotrophic conditions contains four times more pyruvate kinase than under autotrophic conditions. The enzyme isolated from b...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00427847
更新日期:1977-10-24 00:00:00
abstract::Cell free extracts prepared from exponentially growing Escherichia coli and Bacillus cereus as well as from Bacillus cereus at the end of exponential growth were optimized for various factors required for amino acid incorporation when programmed with Bacillus ribonucleic acid. All three preparations synthesized glutam...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00455354
更新日期:1981-04-01 00:00:00
abstract::The molecular weight of the protein moiety of a phospholipoprotein complex isolated from Pseudomonas facilis has been examined with a variety of sodium dodecylsulfate-polyacrylamide gel electrophoretic systems. A molecular weight of 35 000 was determined for the protein in all analyses. A 35 000-dalton protein was pre...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00427842
更新日期:1977-10-24 00:00:00
abstract::The cold shock response in bacteria involves the expression of low-molecular weight cold shock proteins (CSPs) containing a nucleic acid-binding cold shock domain (CSD), which are known to destabilize secondary structures on mRNAs, facilitating translation at low temperatures. Caulobacter crescentus cspA and cspB are ...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-010-0602-8
更新日期:2010-09-01 00:00:00
abstract::For the low molecular weight laccases II and III of Podospora anserina the kinetic parameters Michaelis constant (KM) and maximum reaction velocity (V) were determined polarographically under pH optimum conditions for representative substrates of different substitution patterns. Laccase II showed two peaks in its pH o...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00446663
更新日期:1977-02-04 00:00:00
abstract::Mycothiol is the predominant thiol in most actinomycetes, including Mycobacterium tuberculosis, and appears to play a role analogous to glutathione, which is not found in these bacteria. The enzymes involved in mycothiol biosynthesis are of interest as potential targets for new drugs directed against tuberculosis. In ...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-002-0462-y
更新日期:2002-11-01 00:00:00
abstract::The subtype of phosphofructokinase activity, either ATP-, ADP- or pyrophosphate-dependent, present in members of three genera from the Spirochaetales was investigated. The individual species/strains examined included Spirochaeta alkalica, S. asiatica, S. halophila, S. isovalerica, S. litoralis, S. zuelzerae, S. thermo...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s002030050777
更新日期:1999-12-01 00:00:00
abstract::We explored the molecular diversity of cytochrome P450 genes in the filamentous fungus Aspergillus oryzae using bioinformatic and experimental approaches. Based on bioinformatic annotation, we found 155 putative genes of cytochromes P450 in the whole genome sequence; however, 13 of 155 appeared to be pseudogenes due t...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-010-0562-z
更新日期:2010-05-01 00:00:00
abstract::A Gram-stain-negative, aerobic, non-motile, rod-shaped and non-spore-forming bacterium, designated YXT, was isolated from wetland soil. Compared to strain YXT, Pedobacter yonginense HMD1002T had the highest 16S rRNA gene sequence identity (97.8%), and the remaining strains had the identities below 97%. Phylogenetic an...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-018-1605-0
更新日期:2019-04-01 00:00:00
abstract::Saccharomyces cerevisiae mutants unable to grow at ethanol concentrations at which the wild type strain S288C does grow, have been isolated. Some of them show additional phenotypic alterations in colony size, temperature sensitivity and viability in ethanol, which cosegregate with the growth sensitivity in ethanol. 21...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/BF00412799
更新日期:1986-01-01 00:00:00
abstract::Anguibactin, an important virulent factor in Vibrio anguillarum serotype O1, is synthesized by a nonribosomal peptide synthetases (NRPS) system encoded on a 65-kb virulence plasmid pJM1. angE, as one of the NRPS genes, is responsible for selecting and activating 2,3-dihydroxybenzoic acid (2,3-DHBA), an important precu...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-004-0652-x
更新日期:2004-04-01 00:00:00
abstract::We previously reported that double disruption of protein phosphatase (PPase) genes PTP2 (phosphotyrosine-specific PPase) and MSG5 (phosphotyrosine and phosphothreonine/serine-PPase) causes Ca(2+) sensitive growth, whereas the single disruptions do not. This finding suggests that Ptp2p and Msg5p are involved in Ca(2+)-...
journal_title:Archives of microbiology
pub_type: 杂志文章
doi:10.1007/s00203-009-0498-3
更新日期:2009-09-01 00:00:00