Abstract：
:A novel coccoid-shaped, hyperthermophilic, heterotrophic member of the archaea was isolated from a shallow marine hydrothermal system at Vulcano Island, Italy. The isolate grew between 56 and 90 degrees C with an optimum around 85 degrees C. The pH range for growth was 6.5 to 10.5, with an optimum around 9.0. Polysulfide and elemental sulfur were reduced to H2S. Sulfur stimulated the growth rate. The isolate fermented yeast extract, peptone, meat extract, tryptone, and casein. Isovalerate, isobutyrate, propionate, acetate, CO2, NH3, and H2S (in the presence of S degrees ) were detected as end products. Growth was not inhibited by H2. Based on DNA-DNA hybridization and 16S rRNA partial sequences, the new isolate represents a new species of Thermococcus, which we named Thermococcus alcaliphilus. The type strain is isolate AEDII12 (DSM 10322).
journal_name
Arch Microbioljournal_title
Archives of microbiologyauthors
Keller M,Braun FJ,Dirmeier R,Hafenbradl D,Burggraf S,Rachel R,Stetter KOsubject
Has Abstractpub_date
1995-12-01 00:00:00pages
390-5issue
6eissn
0302-8933issn
1432-072Xjournal_volume
164pub_type
杂志文章abstract：:The attachment of four species of bacteria to solid surfaces was investigated to determine whether the attachment of one species of bacterium could be influenced by the presence of other attaching or attached species. Three types of experiment were done: attachment of bacteria from suspensions containing two species (...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00429648
更新日期：1987-06-01 00:00:00
abstract：:The ontogeny of the myxomycete Physarum globuliferum was observed on corn meal agar and hanging drop cultures without adding sterile oat flakes, bacteria or other microorganisms. Its complete life cycle including spore germination, myxamoebae, swarm cells, plasmodial development, and maturity of fructifications was de...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-009-0533-4
更新日期：2010-02-01 00:00:00
abstract：:In studies on the membranlytic action of various saponins on mycelium of Botrytis cinerea and Rhizoctonia solani digitonin, alpha-hederin and tomatin caused considerable leakage of free amino acids, while aescin and theasaponin were less effective. Cyclamin significantly damaged cell membranes of R. solani, but did no...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00447315
更新日期：1975-06-22 00:00:00
abstract：:Bioleaching is a promising process for 350 million tons Jinchuan low-grade pentlandite. But, Jinchuan pentlandite has lots of magnesium and high concentration of Mg2+ is harmful to bioleaching microorganisms. Thus, finding a way to improve the adaption of microorganisms to Mg2+ is a key for bioleaching. In the study, ...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-018-1503-5
更新日期：2018-09-01 00:00:00
abstract：:The mitochondrial genome (mtDNA) of the entomopathogenic fungus Metarhizium anisopliae var. anisopliae, with a total size of 24,673 bp, was one of the smallest known mtDNAs of Pezizomycotina. It contained the 14 typical genes coding for proteins related to oxidative phosphorylation, the two rRNA genes, a single intron...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-006-0104-x
更新日期：2006-06-01 00:00:00
abstract：:The catabolic products of arginine metabolism were observed in Aphanocapsa 6308, a unicellular cyanobacterium, by thin layer chromatography of growth media, by limiting growth conditions, and by enzymatic analysis. Of the organic, nitrogenous compounds examined, only arginine supported growth in CO2-free media. The ex...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00406066
更新日期：1978-07-01 00:00:00
abstract：:This is the first report of intranuclear microfilaments within gametangial nuclei of oömycetous fungi. Longitudinal sections of four to six microfilaments were frequently observed in meiotic antheridial nuclei of Achlya ambisexualis. Each microfilament measured approximately 7--10 nm in diameter. Spindle tubules (25 n...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00427876
更新日期：1976-02-01 00:00:00
abstract：:Present study attempts in revealing taxonomic and functional diversity of microorganism from petroleum muck using metagenomics approach. Using Ion Torrent Personal Genome Machine, total of 249 Mb raw data were obtained which was analysed using MG-RAST platform. The taxonomic analysis revealed predominance of Proteobac...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-014-0992-0
更新日期：2014-08-01 00:00:00
abstract：:The acidic amino acids (Asp, Glu) and their amides (Asn, Gln) support rapid growth of a variety of Pseudomonas strains when provided as the sole source of carbon and nitrogen. All key enzymes of glutamate metabolism were detected in P. fluorescence, with glutaminase and asparaginase showing the highest specific activi...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-002-0511-6
更新日期：2003-03-01 00:00:00
abstract：:Recently, it was proposed that some antibiotics stimulate the production of reactive oxygen species (ROS), which contribute to cell death. Later, other research groups have provided arguments against ROS-mediated killing of bacteria by antibiotics. At present, there remain a number of unanswered questions in understan...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-016-1247-z
更新日期：2016-11-01 00:00:00
abstract：:A novel Gram-negative rod, endophytic bacterium, designated strain TMCC 8258T, was isolated from the root of Camellia sinensis collected from Puer, south-west China. Comparative 16S rRNA gene sequence analysis showed that the strain belongs to the family Sphingobacteriaceae and a neighbour-joining phylogenetic tree su...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-017-1391-0
更新日期：2017-11-01 00:00:00
abstract：:Glutamine synthetase (GS) activity of Schizosaccharomyces pombe 972 was high in ammonia-limited cultures, low in phosphate- and sulphate-limited cultures and not detected in glucose-limited cultures. When ammonia was 'pulsed' into an ammonia-limited culture then GS activity decreased at a rate faster than that calcula...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00549365
更新日期：1977-01-11 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
pub_type： 杂志文章
doi：10.1007/s00203-019-01717-w
更新日期：2020-01-01 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
pub_type： 杂志文章
doi：10.1007/BF00429338
更新日期：1977-03-01 00:00:00
abstract：:The major cobamide-containing protein from methanol-utilizing Sporomusa ovata was 8-fold enriched to apparent homogeneity. The protein exhibited a molecular mass of 40 kDa and of 38 kDa determined by gel filtration and by SDS-polyacrylamide gel electrophoresis, respectively. This finding indicates a monomeric protein ...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00245367
更新日期：1992-01-01 00:00:00
abstract：:Acanthamoeba spp. consists of free-living amoebae, widespread in nature, which occasionally can cause human infections including granulomatous amoebic encephalitis and amoebic keratitis. Acanthamoeba pathogenesis is not entirely known and correlations between pathogenic potential and taxonomy are complex issues. In or...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-007-0264-3
更新日期：2007-11-01 00:00:00
abstract：:A Gram-staining-negative, non-spore-forming, non-flagellated, rod-shaped, catalase- and oxidase-negative bacterium, designated as Gsoil 193(T), was isolated from the soil of ginseng field in Pocheon province, South Korea. 16S rRNA gene sequence analysis showed that strain Gsoil 193(T) belonged to family Xanthomonadace...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-016-1214-8
更新日期：2016-08-01 00:00:00
abstract：:Bacillus thuringiensis (Bt) is efficient, strongly specific, and avirulent to humans, making it one of the most popular biopesticides in the world. Bt LLP29 is a mosquitocidal strain that was first isolated from Magnolia denudata. To understand its molecular mechanism against mosquitoes, the genome of Bt LLP29 was seq...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-020-01875-2
更新日期：2020-09-01 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：:The starvation survivability of seven Thermococcus strains isolated from four Japanese oil reservoirs was compared with that of Thermococcus strains from marine hydrothermal fields. 16S rDNA analyses showed the isolates to be closely related to Thermococcus litoralis. Growth of the isolates was dependent on amino acid...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s002030100318
更新日期：2001-10-01 00:00:00
abstract：:Over 2,800 Tn 5 insertion mutants of Salmonella enterica sv. Typhimurium were screened for the loss of ability to suppress the multiplication of a spectinomycin-resistant (Spc(r)) but otherwise isogenic S. enterica sv. Typhimurium strain, when the Spc(r) mutant was added to 24-h LB broth cultures of the mutants. Selec...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-002-0458-7
更新日期：2002-12-01 00:00:00
abstract：:To overcome the extracellular salt stress, Methanohalophilus portucalensis FDF1(T) synthesizes the compatible solute betaine through the methylation of glycine, sarcosine, and N,N-dimethylglycine. S-adenosylmethionine (AdoMet) is the methyl donor. The enzyme sarcosine dimethylglycine N-methyltransferase (SDMT) of M. p...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-009-0501-z
更新日期：2009-10-01 00:00:00
abstract：:The utilization of carnitine and carnitine derivatives (O-acylcarnitines, carnitine carboxylderivatives) and structure-related trimethylammonium-compounds (betaines and nitrogen-bases) by Acinetobacter calcoaceticus was studied by means of the control of growth and the quantitative detection of metabolites. The strain...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00429336
更新日期：1977-03-01 00:00:00
abstract：:Organic acid production including lactate and acetate is an economically attractive technology that has gained momentum worldwide over the past years. These series of action need to be performed by an esoteric and complex microbial community, in which different members have distinct roles in the establishment of a col...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-019-01676-2
更新日期：2019-11-01 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：:Nitrogen (N) is among the most important macro-nutrients significantly affecting plant growth and yield production. Accordingly, N must be supplied adequately so that optimum amounts of yield are resulted. There are different ways of supplying N to the plant including the use of chemical and biological fertilization. ...
journal_title：Archives of microbiology
pub_type： 杂志文章,评审
doi：10.1007/s00203-010-0657-6
更新日期：2011-02-01 00:00:00
abstract：:The metabolism of methylamine as the nitrogen source for growth of the non-methylotrophic yeast Candida utilis and the methylotrophic yeast Hansenula polymorpha was investigated. Growth of both organisms in media with glucose and methylamine was associated with the presence of an amine oxidase in these cells. The enzy...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00511216
更新日期：1980-06-01 00:00:00
abstract：:Of the seven amino acids required by Clostridium botulinum type E, tryptophan is the most essential and may provide the cell with nitrogen. The addition of excess tryptophan (10-20 mM) or other nitrogenous nutrients to minimal growth medium markedly decreased toxin formation but did not affect growth in C. botulinum t...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00245225
更新日期：1990-01-01 00:00:00
abstract：:Microbial changes in vaginal ecosystem may accelerate the process of cervical carcinogenesis. The developed cervical cancer can lead to changes in the vaginal microbiota. The aim of our study is to determine the vaginal microbiota changes at women with FIGO I stage cervical cancer. We conducted an open, single-site su...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-019-01747-4
更新日期：2020-03-01 00:00:00
abstract：:Studying the effects of microbial volatile organic compounds (VOCs) on plant growth is challenging because the production of volatiles depends on many environmental factors. Adding to this complexity, the method of volatile exposure itself can lead to different responses in plants and may account for some of the contr...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-015-1104-5
更新日期：2015-06-01 00:00:00
