Molecular cloning of the neutral trehalase gene from Kluyveromyces lactis and the distinction between neutral and acid trehalases.

abstract：:The carboxysomal polypeptides of Thiobacillus neapolitanus with apparent molecular masses of 85 and 130 kDa were isolated and subjected to N-terminal sequencing. The first 17 amino acids of the two peptides were identical. The sequence perfectly matched the deduced amino acid sequence of an open reading frame in the c...

journal_title：Archives of microbiology

authors： Baker SH,Lorbach SC,Rodriguez-Buey M,Williams DS,Aldrich HC,Shively JM

更新日期：1999-10-01 00:00:00

abstract：:Partitioning in aqueous polymer two-phase systems of polyethylene glycol and dextran was used to detect and compare cell-surface charge and cell-surface hydrophobicity of Aeromonas hydrophila, A. caviae, A. sobria, Vibrio cholerae, and V. anguillarum strains. These strains have cell-surface components that bound eithe...

journal_title：Archives of microbiology

authors： Ascencio F,Johansson G,Wadström T

更新日期：1995-09-01 00:00:00

abstract：:The mechanism of lysis of Eubacterium alactolyticum cell walls by Streptomyces albus G enzyme was studied. The analysis of the peptide terminal groups and peptide subunits isolated from the cell wall digest, released during solubilization of the cell walls, revealed that lytic action of S. albus G enzyme was mainly du...

journal_title：Archives of microbiology

authors： Severin AI,Kokeguchi S,Kato K

更新日期：1989-01-01 00:00:00

abstract：:The morphogenesis of plasmodium in Didymium megalosporum was observed for the first time by hanging drop culture and 3 % oat-agar culture under controlled conditions. The development of plasmodium was characteristic formation process of phaneroplasmodium. The mature plasmodium was white yellow or yellow green in color...

journal_title：Archives of microbiology

authors： Song X,Zhong H,Wang Q,Li Y

更新日期：2014-05-01 00:00:00

abstract：:Hopane glycolipid, isolated from Bacillus acidocaldarius, was studied in its ability to support growth from Mycoplasma mycoides var. capri as substitute for sterols. All attempts to culture Mycoplasma on hopane glycolipid failed. When added together with cholesterol, the effect of HGL was a reduction in growth rate. T...

journal_title：Archives of microbiology

authors： Kannenberg E,Poralla K

更新日期：1982-12-01 00:00:00

abstract：:ModE protein, a molybdate sensor/regulator, controls the transcription of genes coding for molybdate uptake (mod), molybdopterin synthesis (moa), molybdoenzymes nitrate reductase (nap) and dimethylsulfoxide reductase (dms), as well as fermentative dihydrogen production (fdhF and hyc) and respiratory nitrate reductase ...

journal_title：Archives of microbiology

authors： Tao H,Hasona A,Do PM,Ingram LO,Shanmugam KT

更新日期：2005-12-01 00:00:00

abstract：:During a screening program intended to identify genes encoding enzymes typical for secondary metabolism in Sorangium cellulosum So ce90, an aromatic amino acid decarboxylase gene (ddc) was detected. Expression of ddc in Escherichia coli and subsequent enzyme assays with cell-free extracts confirmed the proposed functi...

journal_title：Archives of microbiology

authors： Müller R,Gerth K,Brandt P,Blöcker H,Beyer S

更新日期：2000-04-01 00:00:00

abstract：:Bacillus stearothermophilus strains PV 72 and ATCC 12980 carry a crystalline surface layer (S-layer) with hexagonal (p6) and oblique (p2) symmetry, respectively. Sites of insertions of new subunits into the regular lattice during cell growth have been determined by the indirect fluorescent antibody technique and the p...

journal_title：Archives of microbiology

authors： Gruber K,Sleytr UB

更新日期：1988-01-01 00:00:00

abstract：:Representative strains of Gardnerella vaginalis were degraded using both an alkaline and an acid methanolysis and the fatty acid methyl esters released examined by thin-layer and gas chromatography. The profiles obtained were both qualitatively and quantitatively similar and were comprised of straight chain saturated ...

journal_title：Archives of microbiology

authors： O'Donnell AG,Minnikin DE,Goodfellow M,Piot P

更新日期：1984-05-01 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

authors： Sundareswaran VR,Singh AK,Dube S,Shivaji S

更新日期：2010-08-01 00:00:00

abstract：:Selenium nanoparticles (Se NPs) were synthesized using Saccharomyces cerevisiae yeast. Influences of different amounts of sodium selenite (5.0, 10.0, 15.0, 20.0, and 25 µg) were evaluated on growth of yeast during incubation at 32 °C, during 4 days. UV-Vis spectroscopy results have shown that synthesized Se NPs had br...

journal_title：Archives of microbiology

authors： Faramarzi S,Anzabi Y,Jafarizadeh-Malmiri H

更新日期：2020-07-01 00:00:00

abstract：:The time dependent assembly of the photosynthetic apparatus was studied in Rhodospirillum rubrum after transfer of cells growing aerobically in the dark to low aeration. While bacteriochlorophyll (Bchl) cellular levels increase continuously levels of soluble cytochrome C2 do not change significantly. Absorption spectr...

journal_title：Archives of microbiology

authors： Oelze J,Pahike W

更新日期：1976-07-01 00:00:00

abstract：:Methanotrophs are ubiquitous in the environment and play an important role in mitigating global warming due to methane. They are also potentially interesting for industrial applications such as production of bulk chemicals or bioremediation. The first step in the oxidation of methane is the conversion to methanol by m...

journal_title：Archives of microbiology

authors： Murrell JC,Gilbert B,McDonald IR

更新日期：2000-05-01 00:00:00

abstract：:Under starvation conditions, rhodopsin-containing halobacteria show a light-accelerated death under aerobic conditions. This is attributed to photooxidative processes. Under anaerobic conditions, halobacteria die rapidly in the dark, and light prevents death. Since it has been shown by others that lightdriven ATP synt...

journal_title：Archives of microbiology

authors： Brock TD,Petersen S

更新日期：1976-08-01 00:00:00

abstract：:Chromate resistance in Ralstonia metallidurans CH34 is based on chromate efflux catalyzed by ChrA efflux pumps. The bacterium harbors two chromate resistance determinants, the previously known chr(1) on plasmid pMOL28 (genes chrI, chrB(1), chrA(1), chrC, chrE, chrF(1)) and chr(2) on the chromosome (genes chrB(2), chrA...

journal_title：Archives of microbiology

authors： Juhnke S,Peitzsch N,Hübener N,Grosse C,Nies DH

更新日期：2002-12-01 00:00:00

abstract：:The gram-negative bacterium Myxobacter sp. AL-1 produces chitosanase-cellulase activity that is maximally excreted during the stationary phase of growth. Carboxymethylcellulase zymogram analysis revealed that the enzymatic activity was correlated with two bands of 32 and 35 kDa. Ion-exchange-chromatography-enriched pr...

journal_title：Archives of microbiology

authors： Pedraza-Reyes M,Gutiérrez-Corona F

更新日期：1997-10-01 00:00:00

abstract：:Diamino butanone (DAB), a competitive inhibitor of ornithine decarboxylase (ODC) a key enzyme in polyamine biosynthesis, inhibited the yeast to hyphae transition in Mucor rouxii, induced by transfer from anaerobiosis to aerobiosis, but not the opposite phenomenon. Addition of DAB to anaerobic yeast cells brought about...

journal_title：Archives of microbiology

authors： Martinez-Pacheco M,Rodriguez G,Reyna G,Calvo-Mendez C,Ruiz-Herrera J

更新日期：1989-01-01 00:00:00

abstract：:Short-chain aliphatic epoxides and ketones are two classes of toxic organic compounds formed biogenically and anthropogenically. In spite of their toxicity, these compounds are utilized as primary carbon and energy sources or are generated as intermediate metabolites in the metabolism of other compounds (e.g., alkenes...

journal_title：Archives of microbiology

authors： Ensign SA,Small FJ,Allen JR,Sluis MK

更新日期：1998-03-01 00:00:00

abstract：:Bacteriophages rapidly diversify their genes through co-evolution with their hosts. We hypothesize that gene diversification of phages leads to locality in phages genome. To test this hypothesis, we investigated the genetic diversity and composition of Microcystis cyanophages using 104 sequences of Ma-LMM01-type cyano...

journal_title：Archives of microbiology

authors： Nakamura G,Kimura S,Sako Y,Yoshida T

更新日期：2014-06-01 00:00:00

abstract：:Autotrophic cultures of the facultative chemolithotroph Alcaligenes eutrophus have been found to excrete glycollate. This excretion was greatly stimulated by the incorporation of up to 20% (v/v) oxygen in the hydrogen used for gassing. The stimulatory effect of oxygen was prevented by the addition of 10% (v/v) CO2 to ...

journal_title：Archives of microbiology

authors： Codd GA,Bowien B,Schlegel HG

更新日期：1976-11-02 00:00:00

abstract：:A novel Gram-stain positive, aerobic, non-motile Actinobacterium, designated strain SB3404T, was isolated from saltern soil collected from Boncuk Saltern, Sungurlu-Çorum, Turkey, and subjected to a polyphasic taxonomic approach. The organism has shown to have phylogenetic, chemotaxonomic, cultural and morphological pr...

journal_title：Archives of microbiology

authors： Tatar D,Veyisoglu A,Saygin H,Sahin N

更新日期：2021-01-01 00:00:00

abstract：:Helcococcus kunzii is a gram-positive, catalase-negative opportunist. The organism has been isolated from the lower extremities and breast masses of several patients. A clinical isolate of Helcococcus kunzii was shown to possess a hemagglutinin-lectin with a specificity for N-acetylglucosamine and lactose, two structu...

journal_title：Archives of microbiology

authors： Stavri H,Beveridge TJ,Moyles D,Athamna A,Doyle RJ

更新日期：2002-02-01 00:00:00

abstract：:Mycothiol (MSH) plays important roles in maintaining cytosolic redox homeostasis and in adapting to reactive oxygen species in the high-(G + C)-content Gram-positive Actinobacteria. However, its physiological roles are ill defined compared to glutathione, the functional analog of MSH in Gram-negative bacteria and most...

journal_title：Archives of microbiology

authors： Liu YB,Long MX,Yin YJ,Si MR,Zhang L,Lu ZQ,Wang Y,Shen XH

更新日期：2013-06-01 00:00:00

abstract：:Anaplerotic fixation of carbon dioxide by the fungus Aspergillus nidulans when grown under carbon-limited conditions was mediated by pyruvate carboxylase and a phosphoenol pyruvate (PEP)-metabolising enzyme which has been tentatively designated as PEP carboxylase. The activities of both enzymes were growth rate depend...

journal_title：Archives of microbiology

authors： Bushell ME,Bull AT

更新日期：1981-01-01 00:00:00

abstract：:An alkaliphilic actinobacterial strain, designated Hz 6-5T, was isolated from saline-alkaline soil from Songnen Plain in north-eastern China. The isolate formed light yellow-colored colonies and its cells were Gram-staining positive, non-motile, and non-spore-forming short rods. The strain was aerobic with optimal gro...

journal_title：Archives of microbiology

authors： Wang S,Sun L,Wei D,Salam N,Fang BZ,Dong ZY,Hao XY,Zhang M,Zhang Z,Li WJ

更新日期：2020-10-26 00:00:00

abstract：:Two styrene monooxygenase types, StyA/StyB and StyA1/StyA2B, have been described each consisting of an epoxidase and a reductase. A gene fusion which led to the chimeric reductase StyA2B and the occurrence in different phyla are major differences. Identification of SMOA/SMOB-ADP1 of Acinetobacter baylyi ADP1 may enlig...

journal_title：Archives of microbiology

authors： Gröning JA,Kaschabek SR,Schlömann M,Tischler D

更新日期：2014-12-01 00:00:00

abstract：:Escherichia coli, Salmonella enterica, Klebsiella pneumoniaeand Klebsiella oxytocawere found to contain two D-tagatose 1,6-bisphosphate (TagBP)-specific aldolases involved in catabolism of galactitol (genes gatY gatZ) and of N-acetyl-galactosamine and D-galactosamine (genes kbaY kbaZ,also called agaY agaZ). The two al...

journal_title：Archives of microbiology

authors： Brinkkötter A,Shakeri-Garakani A,Lengeler JW

更新日期：2002-05-01 00:00:00

abstract：:An aerobic, Gram-negative, motile, rod-shaped bacterium designated KMM 9500(T) was isolated from a sediment sample collected from the Sea of Japan seashore. Comparative 16S rRNA gene sequence analysis affiliated strain KMM 9500(T) to the genus Pseudomonas as a distinct subline clustered with Pseudomonas marincola KMM ...

journal_title：Archives of microbiology

authors： Romanenko LA,Tanaka N,Svetashev VI,Mikhailov VV

更新日期：2015-06-01 00:00:00

abstract：:Ever since the development of the first antibiotic compound with anticancer potential, researchers focused on isolation and characterization of prospective microbial natural products with potential anti-infective and anticancer activities. The present work describes the production of bioactive metabolites by heterotro...

journal_title：Archives of microbiology

authors： Kizhakkekalam VK,Chakraborty K

更新日期：2020-11-02 00:00:00

abstract：:Aerobic anoxygenic phototrophs (AAPs) are prokaryotic microorganisms capable of harvesting light using bacteriochlorophyll-based reaction centres. Marine AAP communities are generally dominated by species belonging to the Roseobacter clade. For this reason, we used marine Roseobacter-related strain COL2P as a model or...

journal_title：Archives of microbiology

authors： Koblízek M,Mlcousková J,Kolber Z,Kopecký J

更新日期：2010-01-01 00:00:00