Abstract:
:An analysis of the 2 kb nucleotide sequence including the 5'-flanking region of a cell-adhesion protein-encoding gene (mfbA) isolated from the basidiomycete Lentinus edodes revealed that the promoter region contains a TATA box, a GC box, a CAAT box, a CT-rich sequence element, a TATA box, two CT-rich sequences, and a CAAT box, in the order, from upstream to downstream. Three major and three alternative transcriptional initiation sites were located 127, 129 and 131 nucleotides and 96, 193 and 197 nucleotides downstream from the downstream TATA box, and all the three major sites are positioned just in the most downstream CT-rich sequence. Three 16 bp unique sequences similar to the binding sites of Neurospora crassa transcriptional activator protein qa-1F (Baum et al. (1987) Expression of qa-1F activator protein: Identification of upstream binding sites in the qa gene cluster and localization of the DNA-binding domain. Mol. Cell. Biol. 7, 1256-1266) were present between the upstream TATA box and upstream CAAT box.
journal_name
FEMS Microbiol Lettjournal_title
FEMS microbiology lettersauthors
Kondoh O,Shishido Kdoi
10.1111/j.1574-6968.1995.tb07718.xsubject
Has Abstractpub_date
1995-08-01 00:00:00pages
189-92issue
2-3eissn
0378-1097issn
1574-6968journal_volume
130pub_type
杂志文章abstract::Listeria monocytogenes prfA, encoding positive regulatory factor A, is transcribed from three promoters (prfAP1, prfAP2, and PplcA). The prfAP2 promoter was previously proposed to be sigma B (sigma(B))-dependent. This hypothesis was tested by creating prfA promoter-gus transcriptional fusions in both L. monocytogenes ...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/j.femsle.2005.03.025
更新日期:2005-04-15 00:00:00
abstract::Salmonella enterica serovar Enteritidis (S. Enteritidis) possesses plasmids of different sizes and roles. Besides the serovar-specific virulence plasmid present in most field strains, S. Enteritidis can harbour plasmids of low molecular mass whose biological role is poorly understood. We therefore sequenced plasmid pC...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2002.tb11346.x
更新日期:2002-09-10 00:00:00
abstract::Organic acids such as monocarboxylic acids, dicarboxylic acids or even more complex molecules such as sugar acids, have displayed great applicability in the industry as these compounds are used as platform chemicals for polymer, food, agricultural and pharmaceutical sectors. Chemical synthesis of these compounds from ...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1093/femsle/fnaa118
更新日期:2020-08-01 00:00:00
abstract::Two interlinked quorum sensing circuits, las and rhl, which control pathogenesis of Pseudomonas aeruginosa are further modulated by numerous regulators, including VqsR (virulence and quorum sensing regulator). High-density oligonucleotide microarrays were used to compare the global expression profile of a wild-type an...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/j.femsle.2004.11.020
更新日期:2005-01-15 00:00:00
abstract::A microorganism which reduces Fe(III) during the fermentation of glucose was isolated from freshwater sediment. The Fe(III) was supplied to enrichment cultures as a soluble complex with the bidentate ligand maltol (3-hydroxy-2-methyl-4-pyrone). Advantages that were afforded by the use of Fe(III)(maltol)3 over previous...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1999.tb13653.x
更新日期:1999-07-01 00:00:00
abstract::This study describes how bkaR, a highly conserved mycobacterial TetR-like transcriptional repressor, regulates a number of nearby genes that have associations with branched-chain keto-acid metabolism. bkaR (MSMEG_4718) was deleted from the nonpathogenic species Mycobacterium smegmatis, and changes in global gene expre...
journal_title:FEMS microbiology letters
pub_type: 信件
doi:10.1111/1574-6968.12196
更新日期:2013-08-01 00:00:00
abstract::A rapidly growing industrial complex including oil refineries and chemical industries has developed around the coastal area of Haldia port in the district of Midnapore, West Bengal, India. The coastal water is highly polluted with industrial wastes along with petroleum hydrocarbons. The bacteria isolated from the diff...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2000.tb09054.x
更新日期:2000-04-15 00:00:00
abstract::The filamentous fungus Cunninghamella elegans has the ability to metabolize xenobiotics, including polycyclic aromatic hydrocarbons and pharmaceutical drugs, by both phase I and II biotransformations. Cytosolic and microsomal fractions were assayed for activities of cytochrome P450 monooxygenase, aryl sulfotransferase...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1996.tb08161.x
更新日期:1996-05-01 00:00:00
abstract::Mycobacterium avium ssp. paratuberculosis (M. paratuberculosis), the causative agent of Johne's disease, is an important animal pathogen that has also been implicated in human disease. The major proteins expressed by M. paratuberculosis were analyzed by two-dimensional gel electrophoresis, and a superoxide dismutase (...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2001.tb10809.x
更新日期:2001-08-21 00:00:00
abstract::Enterobacter cloacae CHE, a clinical strain with overproduced cephalosporinase was found to be highly resistant to the new cephalosporins, cefepime and cefpirome (MICs> or =128 microg ml(-1)). The strain was isolated from a child previously treated with cefepime. The catalytic efficiency of the purified enzyme with th...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2001.tb10519.x
更新日期:2001-02-20 00:00:00
abstract::Cyanobacterial natural products offer new possibilities for drugs and lead compounds but many factors can inhibit the production of sufficient yields for pharmaceutical processes. While Escherichia coli and Streptomyces sp. have been used as heterologous expression hosts to produce cyanobacterial natural products, the...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1093/femsle/fny164
更新日期:2018-08-01 00:00:00
abstract::An 18-kDa protein that occurs in Vibrio cholerae has been described as an in vivo and low-iron regulated outer membrane antigen. Monoclonal antibodies which recognized this antigen were protective as passive vaccines in the infant rabbit model of cholera disease. In this study, those monoclonal antibodies were used in...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1993.tb06360.x
更新日期:1993-07-15 00:00:00
abstract::Bacillus cereus strains involved in food poisoning cases of the diarrheal type may produce two different enterotoxin complexes. To facilitate the identification of hemolysin BL-enterotoxin complex (HBL) and/or the nonhemolytic enterotoxin (NHE) producing colonies a colony immunoblot procedure was developed, which allo...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/j.femsle.2004.07.024
更新日期:2004-09-01 00:00:00
abstract::A two-step enzymatic synthesis process of 4-hydroxyisoleucine is suggested. In the first step, the aldol condensation of acetaldehyde and alpha-ketobutyrate catalyzed by specific aldolase results in the formation of 4-hydroxy-3-methyl-2-keto-pentanoate (HMKP). In the second step, amination of HMKP by the branched-chai...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2007.00783.x
更新日期:2007-08-01 00:00:00
abstract::A 2918 bp sequence coding for the orotidine-5'-monophosphate decarboxylase enzyme (OMPD) was isolated from the genome of Myrothecium gramineum. This sequence was analysed and, remarkably, it is the first OMPD gene of a Sordariomycete that has an intron. The gene codes for an enzyme of 282 amino acids. The nucleotide s...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2006.00373.x
更新日期:2006-08-01 00:00:00
abstract::The binding and hemagglutinating activities of the B subunit(s) of the heat-labile enterotoxin (LTh-B) isolated from human enterotoxigenic Escherichia coli were investigated. The binding of 125I-labeled LTh-B to neuraminidase-treated human type B erythrocytes was most effectively inhibited by ganglioside GM1. A number...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/0378-1097(90)90256-p
更新日期:1990-01-01 00:00:00
abstract::Among aerobic prokaryotes, many different terminal oxidase complexes have been described. Sequence comparison has revealed that the aa3-type cytochrome c oxidase and the bo3-type quinol oxidase are variations on the same theme: the heme-copper oxidase. A third member of this family has recently been recognized: the cb...
journal_title:FEMS microbiology letters
pub_type: 杂志文章,评审
doi:10.1111/j.1574-6968.1994.tb07067.x
更新日期:1994-08-01 00:00:00
abstract::Growth of strains of Salmonella enteritidis and Salmonella pullorum on Hektoen agar has been reported to influence the expression of long-chain lipopolysaccharide and motility respectively. In this study we used a panel of strains of S. enteritidis and S. pullorum to investigate these phenomena. Culture on Hektoen aga...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1998.tb13043.x
更新日期:1998-06-15 00:00:00
abstract::The production of candidate affinity proteins in a soluble form, for downstream characterization, is often a time-consuming step in combinatorial protein engineering methods. Here, a novel approach for efficient production of candidate clones is described based on direct cleavage of the affinity protein from the surfa...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2007.00990.x
更新日期:2008-01-01 00:00:00
abstract::A chitinase was purified from the cytosolic fraction of the anaerobic rumen fungus Piromyces communis OTS1 by affinity chromatography using regenerated chitin, gel filtration and chromatofocusing. The chitinase was most active at pH 6.2 and at 60 degrees C in a 20-min assay. The molecular mass of the purified protein ...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1996.tb08085.x
更新日期:1996-03-15 00:00:00
abstract::Probiotics are known for their health-promoting abilities through the production of various metabolites, and also benefits are membrane associated. Probiotic Enterococcus faecalis AG5 has been previously assessed for its probiotic properties and this study further strengthens that claim. Strain AG5 was inoculated with...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1093/femsle/fnz039
更新日期:2019-02-01 00:00:00
abstract::A Gram-stain-negative bacterial strain, JBTF-M27T, was isolated from a tidal flat from Yellow Sea, Republic of Korea. Neighbor-joining phylogenetic tree of 16S rRNA gene sequences showed that strain JBTF-M27T fell within the clade comprising the type strains of Sulfitobacter species. Strain JBTF-M27T exhibited the hig...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1093/femsle/fnaa074
更新日期:2020-05-01 00:00:00
abstract::Macrolide is inactivated with ATP plus crude extract of Escherichia coli producing macrolide 2'-phosphotransferase (MPH(2')), but not by living cells. Therefore, a convenient method for detection of MPH(2') using intact cells is needed. In this report, we determine that the modified lysozyme-DNase-RNase (LDR) method (...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1998.tb13227.x
更新日期:1998-10-15 00:00:00
abstract::CRISPR-Cas adaptive immune systems protect bacteria from phage predation, and other foreign genetic elements such as plasmids. Significant advances have been made regarding how CRISPR-Cas systems elicit immunity; however, comparatively little is known about their regulation. To study CRISPR-Cas regulation, we describe...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1093/femsle/fnz137
更新日期:2019-06-01 00:00:00
abstract::Porphyromonas gingivalis produces a trypsin-like enzyme, Protease I, which is thought to be an important virulence determinant of the organism in adult periodontal disease. Protease I is transiently inhibited by physiological inhibitors of human thrombin. The aim of the present work was to establish whether Protease I...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1993.tb06315.x
更新日期:1993-06-15 00:00:00
abstract::A chromosomal DNA fragment from Streptomyces antibioticus ATCC11891 was isolated by its ability to stimulate actinorhodin and undecylprodigiosin biosynthesis in Streptomyces lividans TK21. This fragment includes two open reading frames, whose deduced translated products resemble enzymes involved in sulfur metabolism (...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1997.tb10216.x
更新日期:1997-02-01 00:00:00
abstract::To investigate the modular structure of the Rhizobium meliloti dicarboxylic acid sensor protein, DctB, three truncated DctB proteins (DctB4, DctB5 and DctB4G) were constructed, overproduced in Escherichia coli and purified. The DctB4G protein was composed of 446 amino acids of the DctB C-terminus and displayed strong ...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1996.tb08174.x
更新日期:1996-05-15 00:00:00
abstract::Pseudomonas pseudoalcaligenes strain YS1 isolated from oil contaminated soil was able to produce polyhydroxybutyrate blended with medium-chain-length polyhydroxyalkanoates (mcl PHA). PHA synthesis genes were cloned from this strain. A fadB (gene for fatty acid degradation) deleted mutant Escherichia coli KM32B (FADB::...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.2002.tb11247.x
更新日期:2002-06-18 00:00:00
abstract::A hybridized DNA fragment was cloned as a 7.6-kb fragment from Streptomyces lavendulae KCCS0263 using a 1.9-kb SacI-XbaI DNA fragment from S. cellulosae as a probe. The latter fragment encoded a beta-lactamase which can bind blue dextran. The hybridized region was reduced to a 2.8-kb KpnI-BclI fragment and the nucleot...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1111/j.1574-6968.1993.tb06473.x
更新日期:1993-09-15 00:00:00
abstract::The ascomycetous black yeasts Hortaea werneckii, Phaeotheca triangularis, and Trimmatostroma salinum are halophilic fungi that inhabit hypersaline water of solar salterns. They are characterized by slow, meristematic growth and very thick, darkly pigmented cell walls. The dark pigment, generally thought to be melanin,...
journal_title:FEMS microbiology letters
pub_type: 杂志文章
doi:10.1016/S0378-1097(04)00073-4
更新日期:2004-03-19 00:00:00