Abstract：
:The prpC and prkC genes encode two proteins with opposing activities, eukaryotic-like protein phosphatase and protein kinase involved in the sporulation and biofilm formation processes. The prpC gene overlaps 3 bp of the prkC gene; prkC is followed by the essential gene, yloQ. The organisation of the prpC, prkC and yloQ genes is conserved among several Gram-positive bacteria. In this work, we have found two promoters which function within the region of these genes and we also described conditions in which these promoters become activated. One promoter appears to be located upstream of prpC resulting in transcription of both prpC and prkC, as well as the yloQ gene. A second promoter is located 7 bp upstream of the start codon of yloQ. The yloQ promoter was activated during ethanol stress, but was sigmaB-independent. We also showed that prpC, prkC and yloQ genes form an operon.
journal_name
Arch Microbioljournal_title
Archives of microbiologyauthors
Iwanicki A,Hinc K,Seror S,Wegrzyn G,Obuchowski Mdoi
10.1007/s00203-005-0015-2keywords:
subject
Has Abstractpub_date
2005-09-01 00:00:00pages
421-30issue
6eissn
0302-8933issn
1432-072Xjournal_volume
183pub_type
杂志文章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
pub_type： 杂志文章
doi：10.1007/BF00416976
更新日期：1976-10-11 00:00:00
abstract：:Coenzyme F420 is a 8-hydroxy-5-deazaflavin present in methanogenic bacteria. We have investigated whether the pyrimidine ring of the deazaflavin originates from guanine as in flavin biosynthesis, in which the pyrimidine ring of guanine is conserved. For this purpose the incorporation of [2-14C]guanine and of [8-14C]gu...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00410735
更新日期：1984-04-01 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
pub_type： 杂志文章
doi：10.1007/BF00447150
更新日期：1975-11-07 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 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 yeasts, several sensing systems localized to the plasma membrane which transduce information regarding the availability and quality of nitrogen and carbon sources and work in parallel with the intracellular nutrient-sensing systems, regulate the expression and activity of proteins involved in nutrient uptake and ut...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-005-0022-3
更新日期：2005-11-01 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
pub_type： 杂志文章
doi：10.1007/s00203-009-0529-0
更新日期：2010-01-01 00:00:00
abstract：:The Roseobacter clade, belonging to the family Rhodobacteraceae of the class Alphaproteobacteria, is one of the major bacterial groups in marine environments. A remarkable wealth of diverse large plasmids has been detected in members of this lineage. Here, we analysed the genome structure and extrachromosomal DNA cont...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-009-0535-2
更新日期：2010-02-01 00:00:00
abstract：:The nitrite oxidoreductase (NOR) from the facultative nitrite-oxidizing bacterium Nitrobacter hamburgensis X14 was investigated genetically. In order to develop a probe for the gene norB, the N-terminal amino acid sequence of the NOR beta-subunit (NorB) was determined. Based on that amino acid sequence, an oligonucleo...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00245305
更新日期：1993-01-01 00:00:00
abstract：:Xanthobacter tagetidis grew as a chemolithotrophic autotroph on thiosulfate and other inorganic sulfur compounds, as a heterotroph on thiophene-2-carboxylic acid, acetic acid and alpha-ketoglutaric acid, and as a mixotroph on thiosulfate in combination with thiophene-2-carboxylic acid and/or acetic acid. Autotrophic g...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s002030050568
更新日期：1998-03-01 00:00:00
abstract：:Many pathogenic bacteria express filamentous appendages, termed pili, on their surface. These organelles function in several important bacterial processes, including mediating bacterial interaction with, and colonization of the host, signalling events, locomotion, DNA uptake, electric conductance, and biofilm formatio...
journal_title：Archives of microbiology
pub_type： 杂志文章,评审
doi：10.1007/s00203-015-1117-0
更新日期：2015-08-01 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 present study investigated the endophytic bacterial communities in the seeds of mature, natural common reed (Phragmites australis) and narrowleaf cattail (Typha angustifolia L.). Additionally, seed endophytic bacterial communities were compared with rhizospheric and root endophytic bacterial communities using Illu...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-018-1493-3
更新日期：2018-08-01 00:00:00
abstract：:Periodontal diseases are infectious polymicrobial inflammatory diseases that lead to destruction of the periodontal ligament, gingiva, and alveolar bone. Sequential colonization of a broad range of bacteria, including Fusobacterium nucleatum and Porphyromonas gingivalis, is an important phenomenon in this disease mode...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-016-1223-7
更新日期：2016-08-01 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
pub_type： 杂志文章
doi：10.1007/BF00425346
更新日期：1976-04-01 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：:The applicability of flow-microfluorometer to separate microbial cells was demonstrated with algal and bacterial cells. Algal mixtures were sorted according to the natural chlorophyll fluorescence and the bacterial mixtures were sorted according to the fluorescence of ethidium bromide-stained nucleic acid. ...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00423075
更新日期：1979-03-12 00:00:00
abstract：:Thermotoga hypogea is an extremely thermophilic anaerobic bacterium capable of growing at 90 degrees C. It uses carbohydrates and peptides as carbon and energy sources to produce acetate, CO(2), H(2), L-alanine and ethanol as end products. Alcohol dehydrogenase activity was found to be present in the soluble fraction ...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-007-0217-x
更新日期：2007-06-01 00:00:00
abstract：:Previous work has shown that the mechanosensitive (MS) channel of large conductance (MscL) is essential for preventing lysis of Bacillus subtilis log phase cells upon a rapid, severe osmotic downshock. Growing cells of B. subtilis strains lacking MscL and one or more putative MS channel proteins of small conductance (...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-007-0292-z
更新日期：2008-01-01 00:00:00
abstract：:As the protein databases continue to expand at an exponential rate, fed by daily uploads from multiple large scale genomic and metagenomic projects, the problem of assigning a function to each new protein has become the focus of significant research interest in recent times. Herein, we review the most recent advances ...
journal_title：Archives of microbiology
pub_type： 杂志文章,评审
doi：10.1007/s00203-010-0549-9
更新日期：2010-03-01 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
pub_type： 杂志文章
doi：10.1007/s00203-004-0695-z
更新日期：2004-09-01 00:00:00
abstract：:The antimicrobial properties of copper ions have been known for a long time. However, the exact mechanism of action of the transition metal on microorganisms has long been unclear. X-ray absorption near-edge structure (XANES) spectroscopy at the Cu K edge allows the determination of copper speciation in Staphylococcus...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s00203-017-1454-2
更新日期：2018-04-01 00:00:00
abstract：:The association of nucleoside triphosphate molecules and calcium ions with purified particles of mycobacteriophage 13 has been documented. The content of nucleoside triphosphate has been determined to be 118 molecules per phage particle by equilibrium dialysis against labelled ATP or 148 molecules per phage particle b...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00527071
更新日期：1981-09-01 00:00:00
abstract：:1. Culture filtrates of heterotrophic bacteria were tested for their stimulatory effect on nitrification of three strains of Nitrobacter. 2. Yeast extract-peptone solution, in which Pseudomonas fluorescens had grown, after removal of the cells was added to autotrophically growing cultures of Nitrobacter agilis; it cau...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00454856
更新日期：1976-07-01 00:00:00
abstract：:Candida utilis grew on ethanol and an ethanol-isopropanol-water (22:2:1 vols) mixture but not on isopropanol alone. Acetone accumulated in all cultures containing isopropranol but its presence in the alcohol mixture did not lower growth rate or yield significantly when compared with growth experiments on ethanol alone...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00403209
更新日期：1980-03-01 00:00:00
abstract：:Monoclonal antibodies have been used to determine the presence of cellobiohydrolases I and II (CBH I and II), and endoglucanase I (EG I) on the surface of conidia from Trichoderma reesei QM 9414 and RUT C-30, and 8 other Trichoderma species. For this purpose, proteins were released from the conidial surface by treatme...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00245356
更新日期：1991-01-01 00:00:00
abstract：:The growth, duplication and fate of multikaryotic hyphae bearing true clamp connections, as derived from compatible matings of Schizophyllum commune, were studied by phase contrast microscopy. The nuclei (N) of multikaryotic apices maintained a near central position during hyphal growth. True clamp connection formatio...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/BF00406155
更新日期：1980-12-01 00:00:00
abstract：:The presence of one periplasmic [NiFe] hydrogenase, one periplasmic [Fe] hydrogenase, and one cytoplasmic NADP-reducing hydrogenase has been previously established in Desulfovibrio fructosovorans. In the present work, marker-exchange mutagenesis was performed to determine the function of the tetrameric NADP-reducing h...
journal_title：Archives of microbiology
pub_type： 杂志文章
doi：10.1007/s002030050414
更新日期：1997-01-01 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
pub_type： 杂志文章
doi：10.1007/s00203-005-0003-6
更新日期：2005-09-01 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
