Cra and the control of carbon flux via metabolic pathways.

abstract：:Six genes encoding cold-shock-like proteins, including cspE, are contained within the genome of Acinetobacter oleivorans DR1. All six genes are similar in size as well as amino acid identity, but appear to be differentially regulated under stressful conditions. Four of these genes (cspA, cspB, cspC and cspE) were func...

journal_title：Research in microbiology

authors： Kim J,Ha S,Park W

更新日期：2018-01-01 00:00:00

abstract：:During the past twenty-nine years, not a single class of antimicrobial agents has been discovered that has led to new approved human drugs. Despite a dramatic increase in the potency of existing classes, the need for new effective antimicrobial agents continues. The bacterial phosphotransferase system (PTS) offers the...

journal_title：Research in microbiology

authors： Parr TR Jr,Saier MH Jr

更新日期：1992-06-01 00:00:00

abstract：:Four monoclonal antibodies against chlamydial lipopolysaccharide (LPS) were used to study their localization and distribution in the Chlamydia psittaci AB7 abortion-causing strain by immunoelectron microscopy. A non-embedding technique on whole chlamydiae, together with a post-embedding technique on McCoy cells infect...

journal_title：Research in microbiology

authors： Salinas J,Sanchez J,Buendia AJ,Souriau A,Rodolakis A,Bernabé A,Cuello F

更新日期：1994-10-01 00:00:00

abstract：:Growth of mesophilic Aeromonas sp. strains from serogroups O:13, O:33 and O:44 at different temperatures and osmolarity resulted in changes in the lipopolysaccharide (LPS) and virulence of the strains tested, as we had previously reported for strains from serogroup O:34. The effect of osmolarity could be observed when...

journal_title：Research in microbiology

authors： Merino S,Aguilar A,Rubires X,Tomás JM

更新日期：1998-06-01 00:00:00

abstract：:Three Salmonella strains isolated from a lizard (Gallotia simoni) in the "Isla del Hierro" (Canary Islands, Spain) were serotyped as Salmonella bongori serotype 13,22:z39:-, which has not been described in the Kauffmann-White scheme of Salmonella serovars. In order to shed light on the assignment of those strains to t...

journal_title：Research in microbiology

authors： Herrera-León S,Saco M,Martínez Silvestre A,Silveira L,Echeita A,Usera MA

更新日期：2005-05-01 00:00:00

abstract：:Members of the genus Cronobacter are responsible for cases of meningitis and bacteremia with high fatality rates in neonates. Macrophage uptake of invading microbes is an innate process, and it has been proposed that macrophage infectivity potentiator (Mip) like proteins enhance the ability of pathogens to survive wit...

journal_title：Research in microbiology

authors： Eshwar AK,Tasara T,Stephan R,Lehner A

更新日期：2015-04-01 00:00:00

abstract：:Respiration on trimethylamine oxide (TMAO) allows bacterial survival under anoxia. In Shewanella oneidensis, Tor is the system involved in TMAO respiration and it is encoded by the torECAD operon. The torA and torC genes encode TorA terminal reductase and the TorC c-type cytochrome, respectively. Sequence analysis sug...

journal_title：Research in microbiology

authors： Lemaire ON,Honoré FA,Jourlin-Castelli C,Méjean V,Fons M,Iobbi-Nivol C

更新日期：2016-10-01 00:00:00

abstract：:Riemerella anatipestifer (RA) causes major economic losses to the duck industry. Autoinducer-2 (AI-2) is a quorum-sensing signal that regulates bacterial physiology. The luxS and pfs genes are required for AI-2 synthesis in many bacterial species. pfs encodes Pfs, which functions upstream of LuxS in the biosynthesis o...

journal_title：Research in microbiology

authors： Han X,Liu L,Fan G,Zhang Y,Xu D,Zuo J,Wang S,Wang X,Tian M,Ding C,Yu S

更新日期：2015-07-01 00:00:00

abstract：:Microbial transformation of arsenic species and their interaction with the carbon cycle play a major role in the mobility of this toxic metalloid in the environment. The influence of simple or complex organic substrates on arsenic bio-oxidation was studied using two bacterial strains: one - the arsenivorans strain of ...

journal_title：Research in microbiology

authors： Lescure T,Joulian C,Charles C,Ben Ali Saanda T,Charron M,Breeze D,Bauda P,Battaglia-Brunet F

更新日期：2020-01-01 00:00:00

abstract：:The adsorption complex of filamentous phage fd consists of two minor coat proteins, g3p and g6p, and is considered to be not only a structural entity, but also a functional unit to terminate phage assembly. Cells were infected with phage M13am8H1, which cannot assemble because it lacks the major coat protein g8p, alth...

journal_title：Research in microbiology

authors： Gailus V,Ramsperger U,Johner C,Kramer H,Rasched I

更新日期：1994-11-01 00:00:00

abstract：:Bacillus cereus is widely distributed in the environment and is responsible for foodborne illnesses, causing diarrhea and vomiting. In this study, the prevalence of B. cereus bacteriophages in Korean fermented foods was studied using 6 reference strains, and JBP901 was further characterized. In a total of 47 samples, ...

journal_title：Research in microbiology

authors： Shin H,Bandara N,Shin E,Ryu S,Kim KP

更新日期：2011-10-01 00:00:00

abstract：:Class II polypeptide release factor eRF3 stimulates translation termination in a GTP-dependent manner. Recent data show that eRF3 is also involved in cell cycle regulation apart from its function in translation. Here we show that recombinant Eo-eRF3 from the ciliate Euplotes octocarinatus expressed in Escherichia coli...

journal_title：Research in microbiology

authors： Chai BF,Wang W,Liang AH

更新日期：2006-04-01 00:00:00

abstract：:Growth of fluoroquinolone (FQ)-susceptible methicillin-resistant Staphylococcus aureus (MRSA) in the presence of sub-MIC FQ has been shown to enhance methicillin resistance in traditional nosocomial MRSA isolates. We aimed to confirm this phenomenon in nine community-associated MRSA (CA-MRSA) clinical isolates, and to...

journal_title：Research in microbiology

authors： Tattevin P,Basuino L,Chambers HF

更新日期：2009-04-01 00:00:00

abstract：:Although this volume is dedicated to honoring François Jacob, I would like my contribution to broaden the context by recalling the background within which the scientists of those times operated. The specific scientific accomplishments of Jacob will certainly be covered by the other contributors who collaborated with h...

journal_title：Research in microbiology

authors： Cohn M

更新日期：2014-06-01 00:00:00

abstract：:Urease biogenesis was monitored in the lactic acid bacterium Streptococcus thermophilus during the growth cycle using in-gel detection and a phenol-hypochloride assay. Zymogram analysis, performed in a non-denaturing polyacrylamide gel, enabled visualization of a complex profile of bands whose number and intensity wer...

journal_title：Research in microbiology

authors： Mora D,Monnet C,Parini C,Guglielmetti S,Mariani A,Pintus P,Molinari F,Daffonchio D,Manachini PL

更新日期：2005-11-01 00:00:00

abstract：:Plasmids that express an enzymatically active beta-galactosidase in an Escherichia coli delta lac strain were isolated from libraries of recombinant plasmids containing Vibrio cholerae chromosomal DNA. Deletion analysis localized the gene responsible for beta-galactosidase activity on a 3.1-kb DNA fragment, and the ge...

journal_title：Research in microbiology

authors： Parsot C

更新日期：1992-01-01 00:00:00

abstract：:A strain of Bacteroides fragilis, isolated from the marmoset Callithrix penicillata, produced protein(s) with bacteriocin activity (fragicilin). Two active fractions (36 and 150 kDa) were isolated by chromatography. The bacteriocin exhibited iso- and heteroantagonism. It remained stable between pH 3 and 10 and at 60 d...

journal_title：Research in microbiology

authors： Farias LM,Totola AH,Miranda CM,Carvalho MA,Damasceno CA,Tavares CA,Cisalpino EO,Vieira EC

更新日期：1994-01-01 00:00:00

abstract：:Bacillus laterosporus is a spore-forming bacterium characterized by its ability to produce a canoe-shaped lamellar parasporal inclusion, adjacent to the spore. In some B. laterosporus strains crystalline inclusions of various shapes and sizes, which are released separately from spores during the lysis of the sporangiu...

journal_title：Research in microbiology

authors： Smirnova TA,Minenkova IB,Orlova MV,Lecadet MM,Azizbekyan RR

更新日期：1996-06-01 00:00:00

abstract：:Although it seems obvious that fever has some important general adaptive value, it is still not clear by what means this function is manifested. One postulate is that febrile conditions result in the sequestration of soluble iron, effectively starving some pathogens of that essential nutrient. On the basis of our rece...

journal_title：Research in microbiology

authors： Green MH,Vermeulen CW

更新日期：1994-05-01 00:00:00

abstract：:Although chromosomal replication is an essential feature of the bacterial life cycle, the replication mechanism and involved molecular players have never been properly characterized in the Acetobacter genera. Thanks to whole-genome sequencing, the unknown replication proteins from Acetobacter pasteurianus and Acetobac...

journal_title：Research in microbiology

authors： Bugala J,Cimová V,Grones P,Grones J

更新日期：2016-10-01 00:00:00

abstract：:Several cDNA fragments corresponding to transcripts differentially expressed under conditions that favor mycelial growth of Candida albicans were identified by the "differential display" technique. One of these was cloned and used as a probe to rescue the full gene from a genomic library of the fungus. The sequence id...

journal_title：Research in microbiology

authors： Orozco I,Ortiz L,Elorza MV,Ruiz-Herrera J,Sentandreu R

更新日期：2002-11-01 00:00:00

abstract：:The interest of probiotics as remedies for a broad number of gastrointestinal and other infectious diseases has gained wide interest over the last few years, but little is known about their underlying mechanism of action. In this study, the probiotic activities of a human isolate of Lactobacillus casei subsp. rhamnosu...

journal_title：Research in microbiology

authors： Forestier C,De Champs C,Vatoux C,Joly B

更新日期：2001-03-01 00:00:00

abstract：:The understanding of biofilm formation by bioleaching microorganisms is of great importance for influencing mineral dissolution rates and to prevent acid mine drainage (AMD). Thermo-acidophilic archaea such as Acidianus, Sulfolobus and Metallosphaera are of special interest due to their ability to perform leaching at ...

journal_title：Research in microbiology

authors： Castro C,Zhang R,Liu J,Bellenberg S,Neu TR,Donati E,Sand W,Vera M

更新日期：2016-09-01 00:00:00

abstract：:To understand antibiotic resistance in Gram-negative bacteria, a key point is to investigate antibiotic accumulation, which is defined by influx and efflux. Several methods exist to evaluate membrane permeability and efflux pump activity, but they present disadvantages and limitations. An optimized spectrofluorimetric...

journal_title：Research in microbiology

authors： Masi M,Dumont E,Vergalli J,Pajovic J,Réfrégiers M,Pagès JM

更新日期：2018-01-01 00:00:00

abstract：:The chitinolytic activity of Verticillium cfr. lecanii A3, a strain isolated from continental Antarctica, was compared to those of two selected strains of Trichoderma harzianum. After 72 h of incubation at 25 degrees C in media containing chitin as the sole carbon source, all strains showed the same enzyme activity (c...

journal_title：Research in microbiology

authors： Fenice M,Selbmann L,Di Giambattista R,Federici F

更新日期：1998-04-01 00:00:00

abstract：:Bacteria of the Bacillus cereus group are environmental Gram-positive spore-forming bacteria ubiquitously distributed. Despite the high degree of genetic similarity among the different strains, they show strong phenotypic variability, from mammal or entomopathogen strains to soil-dwelling saprophytes, and from psychro...

journal_title：Research in microbiology

authors： Patiño-Navarrete R,Sanchis V

更新日期：2017-05-01 00:00:00

abstract：:In this study, we identified an antimicrobial compound produced by the Gram-negative bacterium Serratia marcescens. Colonies of S. marcescens inhibited the growth of nine different methicillin-resistant Staphylococcus aureus (MRSA) isolates and several other tested Gram-positive bacterial species, but not Gram-negativ...

journal_title：Research in microbiology

authors： Kadouri DE,Shanks RM

更新日期：2013-10-01 00:00:00

abstract：:Rhizobium leguminosarum bv. trifolii synthesizes extracellular polysaccharide (EPS) that is postulated to be a biologically active signalling molecule in clover symbiosis. A group of seven exopolysaccharide-deficient (Exo), non-nitrogen-fixing mutants of R. leguminosarum bv. trifolii strain 24.1 isolated by transposon...

journal_title：Research in microbiology

authors： Janczarek M,Skorupska A

更新日期：2003-07-01 00:00:00

abstract：:Pseudomonas mendocina carrying a novel class 1 integron containing an IMP-8 gene was isolated from an inanimate surface in a female ward sanitary facility of the Hospital Infante D. Pedro, Aveiro, Portugal. Hybridization with the integrase gene (intI1) and 16S rDNA revealed that the integron is chromosomally located. ...

journal_title：Research in microbiology

authors： Santos C,Caetano T,Ferreira S,Mendo S

更新日期：2010-05-01 00:00:00

abstract：:When grown in batch cultures in fermentors with 23.4 mM cellobiose, Clostridium cellulolyticum displayed biphasic growth kinetics not associated with sequential substrate consumption and which led to a twofold higher production of biomass than previously reported. In the first growth phase, acetate was the major produ...

journal_title：Research in microbiology

authors： Payot S,Guedon E,Gelhaye E,Petitdemange H

更新日期：1999-09-01 00:00:00