Characteration of RNA synthesized during germination of Blastocladia ramosa Zoospores.

abstract：:This study compared rhizobacterial communities in pepper greenhouses under a paddy-upland (rice-pepper) rotational system (PURS) and a monoculture repeated cropping system (RCS) and examined adverse effects of high salinity on soil properties. The following soil properties were analyzed: electrical conductivity (EC), ...

journal_title：Archives of microbiology

authors： Hahm MS,Son JS,Kim BS,Ghim SY

更新日期：2017-03-01 00:00:00

abstract：:Halophilic archaeal strain ZS-47-ST was isolated from Zhoushan marine solar saltern, China. Cells were pleomorphic, stained Gram-negative, and formed red-pigmented colonies on agar plate. Strain ZS-47-ST was able to grow at 20-50 °C (optimum 37 °C), at 0.9-4.8 M NaCl (optimum 3.4 M), at 0.005-1.0 M MgCl2 (optimum 0.03...

journal_title：Archives of microbiology

authors： Zhou Y,Li Y,Lü ZZ,Cui HL

更新日期：2017-12-01 00:00:00

abstract：:When Clostridium formicoaceticum was grown on fumarate or L-malate crude cell extracts contained a high fumarate reductase activity. Using reduced methyl viologen as electron donor the specific activity amounted to 2-3.5 U per mg of protein. Reduced benzyl viologen, FMNH2 and NADH could also serve as electron donors b...

journal_title：Archives of microbiology

authors： Dorn M,Andreesen JR,Gottschalk G

更新日期：1978-10-04 00:00:00

abstract：:We introduced into Rhizobium leguminosarum bv. viciae LPR1105 a new pathway for the biosynthesis of the auxin, indole-3-acetic acid (IAA), under the control of a stationary phase-activated promoter active both in free-living bacteria and bacteroids. The newly introduced genes are the iaaM gene from Pseudomonas savasta...

journal_title：Archives of microbiology

authors： Camerini S,Senatore B,Lonardo E,Imperlini E,Bianco C,Moschetti G,Rotino GL,Campion B,Defez R

更新日期：2008-07-01 00:00:00

abstract：:The main aim of our study was to determine the physiological function of NagA enzyme in the Listeria monocytogenes cell. The primary structure of the murein of L. monocytogenes is very similar to that of Escherichia coli, the main differences being amidation of diaminopimelic acid and partial de-N-acetylation of gluco...

journal_title：Archives of microbiology

authors： Popowska M,Osińska M,Rzeczkowska M

更新日期：2012-04-01 00:00:00

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

authors： de la Fuente-Salcido N,Guadalupe Alanís-Guzmán M,Bideshi DK,Salcedo-Hernández R,Bautista-Justo M,Barboza-Corona JE

更新日期：2008-12-01 00:00:00

abstract：:A novel actinomycete, strain PA1-10T, isolated from the leaf of Phyllanthus amarus collected from Bangkok, Thailand, was characterized taxonomically using a polyphasic approach. This strain contained the characteristics consistent with those of members of the genus Nonomuraea. It formed short rugose spore chain on aer...

journal_title：Archives of microbiology

authors： Klykleung N,Yuki M,Kudo T,Ohkuma M,Phongsopitanun W,Pittayakhajonwut P,Tanasupawat S

更新日期：2020-01-01 00:00:00

abstract：:Cells of the yeast Saccharomycopsis capsularis fused in pairs after disolving of part of the cross wall between them near the lateral wall. After nuclear migrations through the opening, the cross wall was closed again and the cells at both sides became asci. The wall of the ascospores developed from a prospore wall. B...

journal_title：Archives of microbiology

authors： Kreger-van RIJ NJ,Veenhuis M

更新日期：1975-08-28 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：:CO2 is required continuously during germination of Streptomyces viridochromogenes spores. Spores incubated in a defined germination medium in the absence of CO2 remain phase bright and do not release spore carbon. In the presence of CO2, the spores initiate germination accompanied by loss of refractility and spore car...

journal_title：Archives of microbiology

authors： Grund AD,Ensign JC

更新日期：1978-09-01 00:00:00

abstract：:In Lactobacillus casei BL23, phosphofructokinase activity was higher in cells utilizing sugars transported by the phosphoenolpyruvate:sugar phosphotransferase system (PTS). The phosphofructokinase gene (pfk) was cloned from L. casei and shown to be clustered with the gene encoding pyruvate kinase (pyk). pfk and pyk ge...

journal_title：Archives of microbiology

authors： Viana R,Pérez-Martínez G,Deutscher J,Monedero V

更新日期：2005-09-01 00:00:00

abstract：:A novel gram-negative, aerobic, non-spore-forming, rod-shaped and non-nitrogen fixing bacterium named strain 24NRT was isolated from wild Lilium pumilum bulbs in Fuping, Baoding City, Hebei province, PR China. The 16S rRNA gene sequences of strains 24NRT showed the highest similarity to Neorhizobium alkalisoli DSM 218...

journal_title：Archives of microbiology

authors： Liu L,Shi S,Liang L,Xu L,Chi M,Zhang X,Li L

更新日期：2020-04-01 00:00:00

abstract：:Small heat-shock proteins are molecular chaperones that bind and prevent aggregation of nonnative proteins. They also associate with membranes. In this study, we show that the small heat-shock protein HspA plays a protective role under oxidative stress in the cyanobacterium Synechococcus elongatus strain ECT16-1, whic...

journal_title：Archives of microbiology

authors： Sakthivel K,Watanabe T,Nakamoto H

更新日期：2009-04-01 00:00:00

abstract：:To confirm the existence in nature of Salmonella enteritidis strains of different degrees of virulence and to elucidate the mechanisms underlying the effects of such strains on the epithelial barrier function, the consequences of infection of Caco-2 cells and HEp-2 cells with 15 S. enteritidis strains in a chicken inf...

journal_title：Archives of microbiology

authors： Solano C,Sesma B,Alvarez M,Urdaneta E,Garcia-Ros D,Calvo A,Gamazo C

更新日期：2001-01-01 00:00:00

abstract：:Xanthomonas oryzae pv. oryzae causes bacterial leaf blight, one of the most widespread and destructive bacterial diseases in rice. This study identified and characterized the contribution of the twin-arginine translocation (Tat) pathway to motility, chemotaxis, extracellular polysaccharide (EPS) production and virulen...

journal_title：Archives of microbiology

authors： Chen L,Hu B,Qian G,Wang C,Yang W,Han Z,Liu F

更新日期：2009-02-01 00:00:00

abstract：:Tetrahydrofolate was shown to function as a methyl acceptor in the anaerobic demethylation of dimethylsulfoniopropionate to methylthiopropionate in cell extracts of the sulfate-reducing bacterium strain WN. Dimethylsulfoniopropionate-dependent activities were 0.56 micromol methyltetrahydrofolate min-1 (mg protein)-1 a...

journal_title：Archives of microbiology

authors： Jansen M,Hansen TA

更新日期：1998-01-01 00:00:00

abstract：:Succinate:quinone reductase is a membrane-bound enzyme of the citric acid cycle and the respiratory chain. Carboxin is a potent inhibitor of the enzyme of certain organisms. The bacterium Paracoccus denitrificans was found to be sensitive to carboxin in vivo, and mutants that grow in the presence of 3'-methyl carboxin...

journal_title：Archives of microbiology

authors： Matsson M,Ackrell BA,Cochran B,Hederstedt L

更新日期：1998-07-01 00:00:00

abstract：:The bacteriocinogenic strain of Enterococcus faecalis EJ97 has been isolated from municipal waste water. It produces a cationic bacteriocin (enterocin EJ97) of low molecular mass (5,340 Da) that is very stable under mild heat conditions and is sensitive to proteolytic enzymes. The amino acid sequence of the first 18 N...

journal_title：Archives of microbiology

authors： Gálvez A,Valdivia E,Abriouel H,Camafeita E,Mendez E,Martínez-Bueno M,Maqueda M

更新日期：1998-12-01 00:00:00

abstract：:An unique isotope labelling experiment was conducted whereby mixtures of sulfate and sulfite of different isotopic compositions were metabolized by Clostridium pasteurianum. The results showed during reduction of 1 mM SO3= plus 1 mM SO4=, essentially all evolved H2S arose from the sulfite whereas in the case of cellul...

journal_title：Archives of microbiology

authors： McCready RG,Laishley EJ,Krouse HR

更新日期：1976-09-01 00:00:00

abstract：:Reciprocal qualitative and quantitative immunological experiments employing an anti-Pediococcus cerevisiae aldolase serum confirmed many of the interspecific relationships demonstrated previously among lactic acid bacteria with antisera prepared against the Streptococcus faecalis fructose diphosphate aldolase. The ext...

journal_title：Archives of microbiology

authors： London J,Chace NM

更新日期：1976-10-11 00:00:00

abstract：:A combination of gene loss and acquisition through horizontal gene transfer (HGT) is thought to drive Streptococcus thermophilus adaptation to its niche, i.e. milk. In this study, we describe an in silico analysis combining a stochastic data mining method, analysis of homologous gene distribution and the identificatio...

journal_title：Archives of microbiology

authors： Eng C,Thibessard A,Danielsen M,Rasmussen TB,Mari JF,Leblond P

更新日期：2011-04-01 00:00:00

abstract：:To address correlations between population sizes of microbes on the leaf surfaces and leaf morphological and physicochemical properties, various leaf morphological and physicochemical features as possible predictors of microbial population sizes on the leaf surfaces of four Napier grass cultivars were assessed. Result...

journal_title：Archives of microbiology

authors： Tang G,Xu L,Yin X,Hu Y,Tian J,Zhang J

更新日期：2021-01-01 00:00:00

abstract：:A LD-carboxypeptidase from Escherichia coli K 12 was isolated by Tris-EDTA treatment and purified to electrophoretic homogeneity by DEAE-cellulose chromatography. The enzyme has a molecular weight of approximately 12,000 as determined by sodium dodecyl sulfate-polyacrylamide electrophoresis and by Sephadex G-100 gel f...

journal_title：Archives of microbiology

authors： Metz R,Henning S,Hammes WP

更新日期：1986-03-01 00:00:00

abstract：:Respiratory NADH oxidation in the rumen bacterium Prevotella bryantii is catalyzed by the Na+-translocating NADH:quinone oxidoreductase (NQR). A method for cell disruption and membrane isolation of P. bryantii under anoxic conditions using the EmulisFlex-C3 homogenizer is described. We compared NQR activity and protei...

journal_title：Archives of microbiology

authors： Schleicher L,Fritz G,Seifert J,Steuber J

更新日期：2020-07-01 00:00:00

abstract：:Pseudomonas cepacia grew rapidly using a mixture of all three branched chain amino acids as carbon source, but failed to use individual branched chain amino acids as sole carbon source. Extracts of bacteria grown on branched chain amino acids had between 2- and 3-fold higher levels of alpha-ketoglutarate-dependent bra...

journal_title：Archives of microbiology

authors： Wong HC,Lessie TG

更新日期：1979-03-12 00:00:00

abstract：:The role of HoxX in hydrogenase biosynthesis of Alcaligenes eutrophus H16 was re-examined. The previously characterized hoxX deletion mutant HF344 and a newly constructed second hoxX mutant carrying a smaller in-frame deletion were studied. The second mutant was impaired in the activity of both the soluble and the mem...

journal_title：Archives of microbiology

authors： Buhrke T,Friedrich B

更新日期：1998-11-01 00:00:00

abstract：:Carbon-14 was incorporated into oxalate and CO2 from either citrate-1,5-14C, succinate-1,4-14C, or fumarate-1,4-14C by cultures of Aspergillus niger pregrown on a medium which contained glucose as the sole carbon source and which did not allow citrate accumulation. In cell-free extracts of mycelium forming oxalate and...

journal_title：Archives of microbiology

authors： Müller HM,Frosch S

更新日期：1975-06-22 00:00:00

abstract：:Purified flagellar filaments isolated from six methanogens were composed of multiple flagellins. Two flagellins were present in Methanococcus deltae (Mr = 34,000 and 32,000), Methanoculleus marisnigri (Mr = 31,000 and 25,500) and Methanococcus jannaschii (Mr = 31,000 and 27,500), three in Methanothermus fervidus (Mr =...

journal_title：Archives of microbiology

authors： Kalmokoff ML,Koval SF,Jarrell KF

更新日期：1992-01-01 00:00:00

abstract：:The ability of the imperfect soil fungus Paecilomyces lilacinus to transform the environmental pollutant dibenzofuran was investigated. Transformation of dibenzofuran and related derivatives lead to 14 products, which were identified by UV spectroscopy, mass spectrometry, and proton nuclear magnetic resonance spectros...

journal_title：Archives of microbiology

authors： Gesell M,Hammer E,Mikolasch A,Schauer F

更新日期：2004-09-01 00:00:00

abstract：:The ability of soil microorganisms to solubilize phosphate is an important trait of plant growth-promoting bacteria leading to increased yields and smaller use of fertilizers. This study presents the isolation and characterization of phosphobacteria from Puna, northwestern Argentina and the ability to produce phosphat...

journal_title：Archives of microbiology

authors： Viruel E,Lucca ME,Siñeriz F

更新日期：2011-07-01 00:00:00