The use of stable sulfur isotope labelling to elucidate sulfur metabolism by Clostridium pasteurianum.

abstract：:The functional pmoA gene is frequently used to probe the diversity and phylogeny of methane-oxidizing bacteria (MOB) in various environments. Here, we compared the similarities between the pmoA gene and the corresponding 16S rRNA gene sequences of 77 described species covering gamma- and alphaproteobacterial methanotr...

journal_title：Archives of microbiology

authors： Wen X,Yang S,Liebner S

更新日期：2016-09-01 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：:Glyoxalase I is a ubiquitous enzyme that detoxifies methylglyoxal, which is derived from glycolysis but inhibits the growth of cells from microorganisms to mammals. Here, the structural gene for glyoxalase I ( glo1(+)) from the fission yeast Schizosaccharomyces pombe was identified. Disruption of glo1(+) enhanced susc...

journal_title：Archives of microbiology

authors： Takatsume Y,Izawa S,Inoue Y

更新日期：2004-05-01 00:00:00

abstract：:The presence of teichoic acids in a number of streptomycetes led to the conclusion that these biopolymers were widely spread in genus Streptomyces. The nature of the teichoic acid present in the mycelium was determined by extracting it with 10% trichloroacetic acid, precipitating it with ethanol and identifying the pr...

journal_title：Archives of microbiology

authors： Naumova IB,Kuznetsov VD,Kudrina KS,Bezzubenkova AP

更新日期：1980-05-01 00:00:00

abstract：:1. An already published test method for detecting bactericidal substances in paper chromatograms was further improved. 2. In cultures of Cosmarium impressulum free from bacteria, two bactericidal substances were found in the ether extracts from the algae and two others in the extracts of the culture medium. The are ac...

journal_title：Archives of microbiology

authors： Söding H,Dörffling K,Mix M

更新日期：1976-06-01 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

authors： Jones RC,McFadden BA

更新日期：1977-10-24 00:00:00

abstract：:A Gram reaction-negative, strictly aerobic, non-motile, translucent and rod-shaped bacterium (designated W1-2-4(T)) isolated from tap water was characterized by a polyphasic approach to clarify its taxonomic position. Strain W1-2-4(T) was observed to grow optimally at 25-30 °C and at pH 6.5 on nutrient agar. Phylogene...

journal_title：Archives of microbiology

authors： Yun SS,Siddiqi MZ,Lee SY,Kim MS,Choi K,Im WT

更新日期：2016-10-01 00:00:00

abstract：:In the fermentation of L-aspartate by a free-living Campylobacter spec., the products formed were acetate, succinate, carbon dioxide and ammonia. The oxidative part of the fermentation pathway yielded acetate, succinate, carbon dioxide and ammonia, and the reductive part gave rise to the formation of succinate and amm...

journal_title：Archives of microbiology

authors： Laanbroek HJ,Lambers JT,de Vos WM,Veldkamp H

更新日期：1978-04-27 00:00:00

abstract：:The effect of intestinal molecules produced by the host on the virulence of Pseudomonas fluorescens is poorly documented. In the present work, we evaluated the secretion of human β-defensin-2 (hBD-2) by enterocytes after infection with P. fluorescens (a species previously suggested to be involved in inflammatory bowel...

journal_title：Archives of microbiology

authors： Madi A,Alnabhani Z,Leneveu C,Mijouin L,Feuilloley M,Connil N

更新日期：2013-03-01 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

authors： Koledin T,Newton GL,Fahey RC

更新日期：2002-11-01 00:00:00

abstract：:Experiments were performed to isolate mutants lacking alkaline phosphatase in Chlamydomonas reinhardi. Mutants with null enzyme activity were obtained. A cytological study of these mutants however revealed cell wall defects, suggesting that the loss of phosphatase activity in these strains is not due to the inactivati...

journal_title：Archives of microbiology

authors： Loppes R,Deltour R

更新日期：1975-05-05 00:00:00

abstract：:The entomopathogenic mushroom Cordyceps militaris is a storehouse of various medicinal compounds and pharmacological effects. However, the high frequency of strain degeneration during subculture and preservation severely limits the large-scale production of C. militaris. DNA methylation is an important epigenomic modi...

journal_title：Archives of microbiology

authors： Xin X,Yin J,Zhang B,Li Z,Zhao S,Gui Z

更新日期：2019-04-01 00:00:00

abstract：:A 55 kilobase (kb) plasmid (pOZS550) in the non-clumping Lactococcus lactis subsp. lactis strain OZS1 carrying genes for lactose metabolism was characterised. A mobilizable cointegrate plasmid which is formed between pOZS550 and pOZS448 carries the necessary information for conjugation and transfer. Cointegrate format...

journal_title：Archives of microbiology

authors： Smigielski AJ

更新日期：1990-01-01 00:00:00

abstract：:The radiation resistant bacteria Micrococcus radiophilus and M. radioproteolyticus were studied by thin sectioning and freez-etching techniques and the two species were found to be similar in the fine structure. The only significant difference was in the appearance of the surfaces of the cell walls in freeze-etched pr...

journal_title：Archives of microbiology

authors： Sleytr UB,Silva MT,Kocur M,Lewis NF

更新日期：1976-04-01 00:00:00

abstract：:Penicillium marneffei is a dimorphic fungus that intracellularly infects the reticuloendothelial system of humans and bamboo rats. Endemic in Southeast Asia, it infects 10% of AIDS patients in this region. The absence of a sexual stage and the highly infectious nature of the mould-phase conidia have impaired studies o...

journal_title：Archives of microbiology

authors： Yuen KY,Pascal G,Wong SS,Glaser P,Woo PC,Kunst F,Cai JJ,Cheung EY,Médigue C,Danchin A

更新日期：2003-05-01 00:00:00

abstract：:Strain YIM B00363T, a Gram-positive, aerobic, non-motile, rod-shaped, spore-forming bacterium, was isolated from saline soil samples collected from a salt lake in Xinjiang province, north-west China, and was characterized using a polyphasic approach. The optimum growth temperature was 37 °C and the optimum pH was 7.5-...

journal_title：Archives of microbiology

authors： Yang L,Huang HW,Wang Y,Kou YR,Yin M,Li Y,Wang XQ,Zhao GF,Zhu WY,Tang SK

更新日期：2021-01-01 00:00:00

abstract：:The free tryptophan pool and the levels of two enzymes of tryptophan biosynthesis (anthranilate synthase and indoleglycerolphosphate synthase)have been determined in a wild type strain of Saccharomyces cerevisiae and in mutants with altered regulatory properties. ...

journal_title：Archives of microbiology

authors： Fantes PA,Roberts LM,Huetter R

更新日期：1976-03-19 00:00:00

abstract：:Beta-Lactamase (penicillinase) activity was found in a number of strains of blue-green algea. In some cases, this enzyme permitted algae to overcome the inhibitory effects of penicillin. Production and localization of beta-lactamase were studied in a unicellular species, Coccochloris elabens (strain 7003), and in a fi...

journal_title：Archives of microbiology

authors： Kushner DJ,Breuil C

更新日期：1977-03-01 00:00:00

abstract：:The clones generated in a sequencing project represent a resource for subsequent analysis of the organism whose genome has been sequenced. We describe an interrelated group of cloning vectors that either integrate into the genome or replicate, and that enhance the utility, for developmental and other studies, of the c...

journal_title：Archives of microbiology

authors： Wolk CP,Fan Q,Zhou R,Huang G,Lechno-Yossef S,Kuritz T,Wojciuch E

更新日期：2007-12-01 00:00:00

abstract：:Aspergillus nidulans is able to grow on oleic acid as sole carbon source. Characterization of the oleate-induced beta-oxidation pathway showed the presence of the two enzyme activities involved in the first step of this catabolic system: acyl-CoA oxidase and acyl-CoA dehydrogenase. After isopicnic centrifugation in a ...

journal_title：Archives of microbiology

authors： Valenciano S,Lucas JR,Pedregosa A,Monistrol IF,Laborda F

更新日期：1996-11-01 00:00:00

abstract：:A Gram-reaction-negative, facultatively anaerobic bacterium, designated SAP-19T, was isolated from sap extracted from Acer pictum in Mt. Halla in Jeju, Republic of Korea and its taxonomic statue was investigated by a polyphasic approach including genome- and 16S rRNA gene-based phylogenetic analyses. Cells were motile...

journal_title：Archives of microbiology

authors： Lee SD,Jeon D,Kim IS,Choe H,Kim JS

更新日期：2020-11-01 00:00:00

abstract：:Planococcus halotolerans, recently described as a novel species with SCU63T as the type strain, is capable of thriving in up to 15% NaCl and temperatures as low as 0 °C. To better understand its adaptation strategies at the genomic level, strain SCU63T was subjected to whole-genome sequencing and data mining. The high...

journal_title：Archives of microbiology

authors： Gan L,Li X,Tian Y,Peng B

更新日期：2020-12-01 00:00:00

abstract：:L-(+)-lactate dehydrogenase (LDH) from Staphylococcus epidermidis ATCC 14990 was purified by affinity chromatography. The purified enzyme was specifically activated by fructose-1,6-diphosphate (FDP). The concentration of FDP required for 50% maximal activity was about 0.15 mM. The enzyme activity was inhibited by aden...

journal_title：Archives of microbiology

authors： Götz F,Schleifer KH

更新日期：1975-11-07 00:00:00

abstract：:Acyl carrier protein (ACP) is a small acidic protein that acts as an essential cofactor in many biosynthetic pathways depending on acyl transfer reactions. In this work, a Vibrio anguillarum ACP encoding gene, acpV, was first cloned from the chromosome of a virulent V. anguillarum strain MVM425. acpV was over-expresse...

journal_title：Archives of microbiology

authors： Liu Q,Ma Y,Zhou L,Zhang Y

更新日期：2006-03-01 00:00:00

abstract：:A complex polydispersity became apparent when the poly(glycerophosphate) lipoteichoic acid of Enterococcus faecalis was chromatographed on DEAE-Sephadex. The chain length varied between 13 and 33 glycerophosphate residues per lipid anchor. In parallel, the extent of chain glycosylation increased from 0.2 to 0.4 digluc...

journal_title：Archives of microbiology

authors： Leopold K,Fischer W

更新日期：1992-01-01 00:00:00

abstract：:Dunaliella tertiolecta (marine) and D. viridis (halophilic) were each trained by serial transfer to grow at salt concentrations previously regarded as the other's domain. D. viridis then had a salt optimum at 1.0-1.5 M sodium chloride whereas that for D. tertiolecta was less than 0-2 M. Nevertheless D. tertiolecta gre...

journal_title：Archives of microbiology

authors： Borowitzka LJ,Kessly DS,Brown AD

更新日期：1977-05-13 00:00:00

abstract：:Chlorella fusca, strain 211-15, cells degreened in a nitrogen-deficient mineral growth medium in the light for 4-6 weeks were regreened for up to 24 hrs in a nitrogen rich medium that leads to synchronous cell division at 24-26 hrs. Structural changes in the plastid membranes during the regreening period were observed...

journal_title：Archives of microbiology

authors： Pyliotis NA,Goodchild DJ

更新日期：1975-05-05 00:00:00

abstract：:Methanolic extract of Artemisia pallens (MEAP) (Asteraceae) was explored as greenbiocorrosion inhibitor for mild steel 1010 in 1.5% sodium chloride environment. Bacillus megaterium SKR7 induces the development of biofilm on the metal surface and forms the pitting corrosion. MEAP was showed (25 ppm) optimum inhibition ...

journal_title：Archives of microbiology

authors： Kokilaramani S,AlSalhi MS,Devanesan S,Narenkumar J,Rajasekar A,Govarthanan M

更新日期：2020-10-01 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：:The interaction between Shigella dysenteriae or Shigella sonnei and Acanthamoeba castellanii was studied by viable counts, gentamicin assay and electron microscopy. The result showed that Shigella dysenteriae or Shigella sonnei grew and survived in the presence of amoebae for more than 3 weeks. Gentamicin assay showed...

journal_title：Archives of microbiology

authors： Saeed A,Abd H,Edvinsson B,Sandström G

更新日期：2009-01-01 00:00:00