Construction and transduction of a shuttle vector bearing the cos site of Streptomyces phage phi C31 and determination of its cohesive ends.

abstract：:The main hypothesis of this work was to evaluate the presence of lactic acid bacteria (LAB) intrinsically resistant to plant essential oils in sage (Salvia officinalis L.) and laurel (Laurus nobilis), for future applications in functional cheese production by addition of aromatic herbs. The effect of the drying proces...

journal_title：FEMS microbiology letters

authors： Gaglio R,Catania P,Orlando S,Vallone M,Moschetti G,Settanni L

更新日期：2020-05-01 00:00:00

abstract：:The pseudotrisaccharide allosamidin, a potent inhibitor of chitinases, retarded the fragmentation of hyphae but did not affect the fungal growth and cephalosporin-C production in Acremonium chrysogenum. In vitro inhibition of A. chrysogenum cell-bound chitinase(s) by allosamidin revealed that about 47% of the soluble ...

journal_title：FEMS microbiology letters

authors： Sándor E,Pusztahelyi T,Karaffa L,Karányi Z,Pócsi I,Biró S,Szentirmai A,Pócsi I

更新日期：1998-07-15 00:00:00

abstract：:Cytoplasmic inclusions surrounded by a bilayer membrane were seen in thin sections. negatively stained and freeze-fractured preparations of Shewanella putrefaciens. Cells harvested from the late exponential and early stationary phase showed a higher number of these vesicles than bacteria isolated from early exponentia...

journal_title：FEMS microbiology letters

authors： Krause B,Beveridge TJ,Remsen CC,Nealson KH

更新日期：1996-05-15 00:00:00

abstract：:Oidium sp. has been recovered as an endophyte in Terminalia catappa (tropical chestnut) in Costa Rica. The volatile organic compounds (VOCs) of this organism uniquely and primarily consist of esters of propanoic acid, 2-methyl-, butanoic acid, 2-methyl-, and butanoic acid, 3-methyl-. The VOCs of Oidium sp. are slightl...

journal_title：FEMS microbiology letters

authors： Strobel GA,Spang S,Kluck K,Hess WM,Sears J,Livinghouse T

更新日期：2008-06-01 00:00:00

abstract：:Integrons are bacterial genetic elements capable of capturing and expressing potentially adaptive genetic material. Class 1 integrons constitute the most intensely studied group of these elements to date, mainly due to their well-established role in the acquisition and dissemination of antibiotic resistance genes in c...

journal_title：FEMS microbiology letters

authors： Hardwick SA,Stokes HW,Findlay S,Taylor M,Gillings MR

更新日期：2008-01-01 00:00:00

abstract：:When bacterial cells are subjected to stress, cellular and population characteristics can change significantly. Rapid acquisition of these properties of cells in their native physiological state is necessary in order to precisely interpret their survival modes. The multiparametric analytical capability of flow cytomet...

journal_title：FEMS microbiology letters

authors： Sachidanandham R,Gin KY

更新日期：2009-01-01 00:00:00

abstract：:Streptococcus mutans and certain other oral lactic-acid bacteria were found to have the ability to carry out malolactic fermentation involving decarboxylation of L-malate to yield L-lactic acid and concomitant reduction in acidity. The activity was inducible by L-malate in S. mutans UA159 growing in suspensions or bio...

journal_title：FEMS microbiology letters

authors： Sheng J,Marquis RE

更新日期：2007-07-01 00:00:00

abstract：:Biochemical responses to cold and osmotic stresses overlap because each decreases the availability of free water. Since RNA-binding proteins are known to accumulate following cold stress and play key roles in regulating transcription termination, the effect of osmotic stress on expression of RNA-binding proteins was e...

journal_title：FEMS microbiology letters

authors： Mori S,Castoreno A,Mulligan ME,Lammers PJ

更新日期：2003-10-24 00:00:00

abstract：:Dark septate endophytes (DSEs) are widely distributed worldwide and can promote plant growth. Therefore, they are considered potentially important plant allies, especially in stressful environments. Previous studies have reported that DSEs cohabit roots with other microorganisms such as ectomycorrhizal (ECM), endophyt...

journal_title：FEMS microbiology letters

authors： Berthelot C,Leyval C,Chalot M,Blaudez D

更新日期：2019-07-01 00:00:00

abstract：:Pseudomonas aeruginosa are known to have a wide physiological potential allowing them to constantly populate diverse environments leading to severe infections of humans such as septicemia, leg ulcers, and burn wounds. We set out to probe physiological characteristics of P. aeruginosa isolates from diabetic leg ulcers ...

journal_title：FEMS microbiology letters

authors： Buivydas A,Pasanen T,Senčilo A,Daugelavičius R,Vaara M,Bamford DH

更新日期：2013-06-01 00:00:00

abstract：:In this study, PCR fingerprinting using the universal primer T3B was applied to distinguish among clinical and environmental species of the Sporothrix complex, Sporothrix brasiliensis, S. globosa, S. mexicana, S. pallida, S. luriei and S. schenckii sensu stricto. The T3B fingerprinting generated clearly distinct bandi...

journal_title：FEMS microbiology letters

authors： Oliveira MM,Franco-Duarte R,Romeo O,Pais C,Criseo G,Sampaio P,Zancope-Oliveira RM

更新日期：2015-03-01 00:00:00

abstract：:The shaA gene (sodium-hydrogen antiporter gene A, identical to mrpA) is largely responsible for Na+ extrusion in Bacillus subtilis. The disruption of shaA combined with a low concentration of NaCl completely abolishes sporulation but allows normal growth. To investigate the role of shaA and shaA-mediated sodium ion ho...

journal_title：FEMS microbiology letters

authors： Kosono S,Asai K,Sadaie Y,Kudo T

更新日期：2004-03-12 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

authors： Wells KN,Videau P,Nelson D,Eiting JE,Philmus B

更新日期：2018-08-01 00:00:00

abstract：:During programs for the selection of enological yeasts, several hundred natural isolates are usually screened. The scope of these operations is to isolate strains possessing good fermentative properties without necessarily arriving at a precise species designation: in other words, to detect strains belonging to the Sa...

journal_title：FEMS microbiology letters

authors： Nardi T,Carlot M,De Bortoli E,Corich V,Giacomini A

更新日期：2006-11-01 00:00:00

abstract：:The identification of virulence factors in Rhodococcus equi has been severely hampered by the lack of a method for in vivo random insertion mutagenesis. This study reports the use of transposomes to generate random insertions of a gene conferring kanamycin resistance into the genome of R. equi ATCC 33701. Southern hyb...

journal_title：FEMS microbiology letters

authors： Mangan MW,Meijer WG

更新日期：2001-12-18 00:00:00

abstract：:Using pulsed-field gel electrophoresis (PFGE), nine profile types were identified in XbaI digests of a panel of strains of Salmonella enteritidis phage type 4 (PT 4) isolated in England and Wales between 1967 and 1992. When applied to 39 isolates from humans, chickens, poultry products and feed, strains belonging to p...

journal_title：FEMS microbiology letters

authors： Powell NG,Threlfall EJ,Chart H,Rowe B

更新日期：1994-06-01 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

authors： Sciortino CV Jr

更新日期：1993-07-15 00:00:00

abstract：:The steady-state levels of the aminopeptidase Y (APY1) transcript and the level of assayable aminopeptidase Y activity were measured under a variety of nutritional conditions. Specific APY1 mRNA is less abundant in cells grown in minimal medium than in cells grown in rich medium, while active enzyme levels follow just...

journal_title：FEMS microbiology letters

authors： Herrera-Camacho I,Suárez-Rendueles P

更新日期：1996-06-01 00:00:00

abstract：:Five mutations in ccpA of Bacillus megaterium with impaired functions were analysed for carbon catabolite repression. The phenotypes support the hypothesis that CcpA assumes a PurR/LacI fold. The completely inactive mutants CcpA119GE and CcpA326am cause alterations which are incompatible with that fold. A mutation wit...

journal_title：FEMS microbiology letters

authors： Kraus A,Hillen W

更新日期：1997-08-01 00:00:00

abstract：:Bacteriophages infecting Salmonella spp. were isolated from sewage using soft agar overlays containing three Salmonella serovars and assessed with regard to their potential to control food-borne salmonellae. Two distinct phages, as defined by plaque morphology, structure and host range, were obtained from a single sam...

journal_title：FEMS microbiology letters

authors： Carey-Smith GV,Billington C,Cornelius AJ,Hudson JA,Heinemann JA

更新日期：2006-05-01 00:00:00

abstract：:We recently described adhesion to and invasion of bovine mammary gland cells by Staphylococcus aureus in vitro. Here, we show that the levels of adhesion and invasion are dependent on the bacterial growth phase and are controlled by the agr locus. Incubation of exponential growth phase cells of S. aureus with mammary ...

journal_title：FEMS microbiology letters

authors： Lammers A,Nuijten PJ,Smith HE

更新日期：1999-11-01 00:00:00

abstract：:In this study, internal size variations in the VanA gene cluster Tn1546, encoding resistance to glycopeptides, is described. Studies of previously uncharacterized size variations of an internal region, encoding the vanX and vanY genes of Tn1546, revealed that these variations were due to the presence of the IS sequenc...

journal_title：FEMS microbiology letters

authors： Jensen LB

更新日期：1998-12-15 00:00:00

abstract：:Brettanomyces/Dekkera yeasts have been identified as part of the grape yeast flora. They are well known for colonizing the cellar environmental and spoiling wines, causing haze, turbidity and strong off-flavours in wines and enhancing the volatile acidity. As the general practices applied to combat Brettanomyces/Dekke...

journal_title：FEMS microbiology letters

authors： Comitini F,Ciani M

更新日期：2011-03-01 00:00:00

abstract：:Antibiotic therapies are known to disrupt gastrointestinal (GI) bacterial communities. HIV and pathogenic simian immunodeficiency virus (SIV) infections have also been associated with disrupted GI bacterial communities. We administered a combination antibiotic therapy to six SIV-infected rhesus macaques and collected ...

journal_title：FEMS microbiology letters

authors： Zevin AS,Hensley-McBain T,Miller C,Smith E,Langevin S,Klatt NR

更新日期：2017-12-15 00:00:00

abstract：:A DNA microarray was used to analyze the distribution of plasmid and chromosomal genes among strains of enteroaggregative Escherichia coli (EAEC) isolated from a prospective diarrhoea surveillance study in the United Kingdom. Target genes were extracted from existing databases and from the genome sequence of prototype...

journal_title：FEMS microbiology letters

authors： Jenkins C,van Ijperen C,Dudley EG,Chart H,Willshaw GA,Cheasty T,Smith HR,Nataro JP

更新日期：2005-12-01 00:00:00

abstract：:Currently, interest in phage science is on the rise again as this subject remains largely unexplored, and its potential diversity mainly untapped. Here, we present phage vB_BsuP-Goe1, a new isolate that infects Bacillus subtilis The phage forms round plaques with a matt outline on agar plates containing a B. subtilis ...

journal_title：FEMS microbiology letters

authors： Willms IM,Hertel R

更新日期：2016-10-01 00:00:00

abstract：:The presence of cholesteryl glucosides and high levels of lysophospholipids are elements making the cell wall of Helicobacter pylori unique. In this study, we have investigated the relationship between lysophospholipid content and cholesteryl glucoside composition of variants of 6 clinical isolates. The samples were c...

journal_title：FEMS microbiology letters

authors： Tannaes T,Bukholm G

更新日期：2005-03-01 00:00:00

abstract：:Mini-Tn10luxABcam/Ptac-ATS was constructed in order to develop a luciferase-transducing bacteriophage for detecting Escherichia coli O157:H7. The transposon was designed to deliver a 3.6-kb insertion that confers n-decanal-dependent bioluminescence and resistance to chloramphenicol and was constructed using mini-Tn10c...

journal_title：FEMS microbiology letters

authors： Waddell TE,Poppe C

更新日期：2000-01-15 00:00:00

abstract：:Streptomyces netropsis SD-07, the producer of novel polyene macrolide antifungal antibiotics, was isolated from soil. For the investigation of the functions of its biosynthesis genes and regulation mechanisms, a genetic operating system is necessary. In this study, we successfully transferred the plasmid DNA of pSET15...

journal_title：FEMS microbiology letters

authors： Wang XK,Jin JL

更新日期：2014-08-01 00:00:00

abstract：:Two different nucleic acid precursor utilization patterns were obtained for five avian isolates of Chlamydia psittaci. Three of the isolates behaved in a manner similar to that previously described, showing total dependency on the host cell for ribonucleoside triphosphates and being unable to utilize medium-supplied t...

journal_title：FEMS microbiology letters

authors： McClarty G,Fan H,Andersen AA

更新日期：1993-04-15 00:00:00