Salmonella induces prominent gene expression in the rat colon.

abstract：BACKGROUND:Bacteria belonging to Planctomycetes display several unique morphological and genetic features and are found in a wide variety of habitats on earth. Their ecological roles in these habitats are still poorly understood. Planctomycetes have previously been detected throughout the year on surfaces of the kelp L...

journal_title：BMC microbiology

authors： Bengtsson MM,Øvreås L

更新日期：2010-10-15 00:00:00

abstract：BACKGROUND:The low bacterial load in samples acquired from the lungs, have made studies on the airway microbiome vulnerable to contamination from bacterial DNA introduced during sampling and laboratory processing. We have examined the impact of laboratory contamination on samples collected from the lower airways by pro...

journal_title：BMC microbiology

authors： Drengenes C,Wiker HG,Kalananthan T,Nordeide E,Eagan TML,Nielsen R

更新日期：2019-08-14 00:00:00

abstract：BACKGROUND:Microbiome and metagenomic studies have given rise to a new understanding of microbial colonization of various human tissues and their ability to impact our health. One human microbiome growing in notoriety, the vaginal microbiome, stands out given its importance for women's health, and is peculiar in terms ...

journal_title：BMC microbiology

authors： Brandt K,Barrangou R

更新日期：2020-11-10 00:00:00

abstract：BACKGROUND:Cystic fibrosis (CF) lung disease has a unique profile of pathogens predominated by Pseudomonas aeruginosa (PsA) and Staphylococcus aureus (SA). These microorganisms must overcome host immune defense to colonize the CF lungs. Polymorphonuclear neutrophils are a major component of the host defense against bac...

journal_title：BMC microbiology

authors： Bonvillain RW,Painter RG,Ledet EM,Wang G

更新日期：2011-05-20 00:00:00

abstract：BACKGROUND:The gut comprises an essential barrier that protects both invertebrate and vertebrate animals from invasion by microorganisms. Disruption of the balanced relationship between indigenous gut microbiota and their host can result in gut bacteria eliciting host responses similar to those caused by invasive patho...

journal_title：BMC microbiology

authors： Broderick NA,Raffa KF,Handelsman J

更新日期：2010-04-27 00:00:00

abstract：BACKGROUND:Viability staining with SYTO9 and propidium iodide (PI) is a frequently used tool in microbiological studies. However, data generated by such routinely used method are often not critically evaluated for their accuracy. In this study we aim to investigate the critical aspects of this staining method using Sta...

journal_title：BMC microbiology

authors： Stiefel P,Schmidt-Emrich S,Maniura-Weber K,Ren Q

更新日期：2015-02-18 00:00:00

abstract：BACKGROUND:Iron plays important roles in the growth, reproduction and pathogenicity of Aeromonas hydrophila. In this study, we detected and compared the mRNA and protein expression profiles of A. hydrophila under normal and iron restricted medium with 200 μM 2,2-Dipyridyl using RNA Sequencing (RNA-seq) and isobaric tag...

journal_title：BMC microbiology

authors： Teng T,Xi B,Chen K,Pan L,Xie J,Xu P

更新日期：2018-06-04 00:00:00

abstract：BACKGROUND:Microorganisms are a large and diverse form of life. Many of them live in association with large multicellular organisms, developing symbiotic relations with the host and some have even evolved to form obligate endosymbiosis. All Carpenter ants (genus Camponotus) studied hitherto harbour primary endosymbioti...

journal_title：BMC microbiology

authors： de Souza DJ,Bézier A,Depoix D,Drezen JM,Lenoir A

更新日期：2009-02-06 00:00:00

abstract：BACKGROUND:The influence of the membrane-bound AAA+ protease FtsH on membrane and cytoplasmic proteins of Corynebacterium glutamicum was investigated in this study. For the analysis of the membrane fraction, anion exchange chromatography was combined with SDS-PAGE, while the cytoplasmic protein fraction was studied by ...

journal_title：BMC microbiology

authors： Lüdke A,Krämer R,Burkovski A,Schluesener D,Poetsch A

更新日期：2007-01-25 00:00:00

abstract：BACKGROUND:Mycobacterium abscessus group includes antibiotic-resistant, opportunistic mycobacteria that are responsible for sporadic cases and outbreaks of cutaneous, pulmonary and disseminated infections. However, because of their close genetic relationships, accurate discrimination between the various strains of thes...

journal_title：BMC microbiology

authors： Sassi M,Ben Kahla I,Drancourt M

更新日期：2013-01-07 00:00:00

abstract：BACKGROUND:Pseudomonas fuscovaginae (Pfv) is an emerging plant pathogen of rice and also of other gramineae plants. It causes sheath brown rot disease in rice with symptoms that are characterized by brown lesions on the flag leaf sheath, grain discoloration and sterility. It was first isolated as a high altitude pathog...

journal_title：BMC microbiology

authors： Patel HK,Matiuzzo M,Bertani I,Bigirimana Vde P,Ash GJ,Höfte M,Venturi V

更新日期：2014-11-14 00:00:00

abstract：BACKGROUND:Streptococcus canis is an important opportunistic pathogen of dogs and cats that can also infect a wide range of additional mammals including cows where it can cause mastitis. It is also an emerging human pathogen. RESULTS:Here we provide characterization of the first genome sequence for this species, strai...

journal_title：BMC microbiology

authors： Richards VP,Zadoks RN,Pavinski Bitar PD,Lefébure T,Lang P,Werner B,Tikofsky L,Moroni P,Stanhope MJ

更新日期：2012-12-18 00:00:00

abstract：BACKGROUND:Many chronic diseases, such as non-healing wounds are characterized by prolonged inflammation and respond poorly to conventional treatment. Bacterial biofilms are a major impediment to wound healing. Persistent infection of the skin allows the formation of complex bacterial communities termed biofilm. Bacter...

journal_title：BMC microbiology

authors： Secor PR,James GA,Fleckman P,Olerud JE,McInnerney K,Stewart PS

更新日期：2011-06-21 00:00:00

abstract：BACKGROUND:The flame-oxidized stainless steel anode (FO-SSA) is a newly developed electrode that enhances microbial fuel cell (MFC) power generation; however, substrate preference and community structure of the biofilm developed on FO-SSA have not been well characterized. Herein, we investigated the community on FO-SSA...

journal_title：BMC microbiology

authors： Eyiuche NJ,Asakawa S,Yamashita T,Ikeguchi A,Kitamura Y,Yokoyama H

更新日期：2017-06-29 00:00:00

abstract：BACKGROUND:Bacteriocins are antimicrobial proteins and peptides ribosomally synthesized by some bacteria which can effect both intraspecies and interspecies killing. RESULTS:Moraxella catarrhalis strain E22 containing plasmid pLQ510 was shown to inhibit the growth of M. catarrhalis strain O35E. Two genes (mcbA and mcb...

journal_title：BMC microbiology

authors： Attia AS,Sedillo JL,Hoopman TC,Liu W,Liu L,Brautigam CA,Hansen EJ

更新日期：2009-09-25 00:00:00

abstract：BACKGROUND:The type IV secretion system (T4SS) can be classified as a large family of macromolecule transporter systems, divided into three recognized sub-families, according to the well-known functions. The major sub-family is the conjugation system, which allows transfer of genetic material, such as a nucleoprotein, ...

journal_title：BMC microbiology

authors： Souza RC,del Rosario Quispe Saji G,Costa MO,Netto DS,Lima NC,Klein CC,Vasconcelos AT,Nicolás MF

更新日期：2012-08-09 00:00:00

abstract：BACKGROUND:Salmonella enterica serovar Typhimurium (Typhimurium) is an important pathogen that infects a broad range of hosts. In humans, Typhimurium causes a gastroenteritis characterized by vomiting, diarrhea, and abdominal pains. Typhimurium infection occurs mainly through the ingestion of contaminated food includin...

journal_title：BMC microbiology

authors： Dieye Y,Ameiss K,Mellata M,Curtiss R 3rd

更新日期：2009-01-06 00:00:00

abstract：BACKGROUND:This study provides biochemical and molecular genetic characteristics of P. multocida isolated from dead saigas in 1988, 2010-2015 on the territory of the Republic of Kazakhstan. RESULTS:Bacteriological samples taken from carcasses of saiga antelope during mortality events recorded in West Kazakhstan in bot...

journal_title：BMC microbiology

authors： Orynbayev M,Sultankulova K,Sansyzbay A,Rystayeva R,Shorayeva K,Namet A,Fereidouni S,Ilgekbayeva G,Barakbayev K,Kopeyev S,Kock R

更新日期：2019-02-11 00:00:00

abstract：BACKGROUND:During the last two decades research on animal filarial parasites, especially Onchocerca ochengi, infecting cattle in savanna areas of Africa revealed that O. ochengi as an animal model has biological features that are similar to those of O. volvulus, the aetiological agent of human onchocerciasis. There is,...

journal_title：BMC microbiology

authors： Ngwasiri NN,Brattig NW,Ndjonka D,Liebau E,Paguem A,Leusder D,Kingsley MT,Eisenbarth A,Renz A,Daniel AM

更新日期：2021-01-06 00:00:00

abstract：:Protein secretion plays a central role in modulating the interactions of bacteria with their environments. This is particularly the case when symbiotic bacteria (whether pathogenic, commensal or mutualistic) are interacting with larger host organisms. In the case of Gram-negative bacteria, secretion requires transloca...

journal_title：BMC microbiology

authors： Tseng TT,Tyler BM,Setubal JC

更新日期：2009-02-19 00:00:00

abstract：BACKGROUND:The high demand for ethanol in the U.S. has generated large stocks of wet distillers grains (DG), a byproduct from the manufacture of ethanol from corn and sorghum grains. Little is known, however, about the potential influence of dietary DG on fecal microbial community structure. A better understanding of t...

journal_title：BMC microbiology

authors： Rice WC,Galyean ML,Cox SB,Dowd SE,Cole NA

更新日期：2012-02-24 00:00:00

abstract：BACKGROUND:Suppression subtractive hybridization (SSH) strategy was used with extraintestinal pathogenic Escherichia coli (EXPEC) that cause avian colibacillosis (avian pathogenic E. coli or APEC) and human urinary tract infections (uropathogenic E. coli or UPEC) to determine if they possessed genes that were host and/...

journal_title：BMC microbiology

authors： Kariyawasam S,Scaccianoce JA,Nolan LK

更新日期：2007-08-30 00:00:00

abstract：BACKGROUND:Prevotella intermedia is a Gram-negative black-pigmenting oral anaerobe associated with periodontitis in humans, and has a haem requirement for growth, survival and virulence. It produces an iron porphyrin-containing pigment comprising monomeric iron (III) protoporphyrin IX (Fe(III)PPIX.OH; haematin). The ba...

journal_title：BMC microbiology

authors： Byrne DP,Manandhar SP,Potempa J,Smalley JW

更新日期：2015-09-24 00:00:00

abstract：BACKGROUND:Candida krusei has been known to exhibit communal interactions such as pellicle formation and crawling out of nutritional broth. We noticed another possible interaction on agar surfaces, where C. krusei yeast cells formed mycelia along agar surfaces toward each other. We report here the results of experiment...

journal_title：BMC microbiology

authors： Fleischmann J,Broeckling CD,Lyons S

更新日期：2017-03-11 00:00:00

abstract：BACKGROUND:Mycoplasma pneumoniae has previously been characterized as a micro-organism that is genetically highly stable. In spite of this genetic stability, homologous DNA recombination has been hypothesized to lie at the basis of antigenic variation of the major surface protein, P1, of M. pneumoniae. In order to iden...

journal_title：BMC microbiology

authors： Sluijter M,Hoogenboezem T,Hartwig NG,Vink C

更新日期：2008-10-02 00:00:00

abstract：BACKGROUND:Diazotrophic (nitrogen-fixing) Gram-positive and endospore-formed Paenibacillus spp. have potential uses as a bacterial fertilizer in agriculture. The transcriptional analysis of nitrogen fixation in Paenibacillus is lacking, although regulation mechanisms of nitrogen fixation have been well studied in Gram-...

journal_title：BMC microbiology

authors： Shi HW,Wang LY,Li XX,Liu XM,Hao TY,He XJ,Chen SF

更新日期：2016-03-01 00:00:00

abstract：BACKGROUND:Streptococcus agalactiae or Group B Streptococci (GBS) have the ability to access various host sites, which reflects its adaptability to different environments during the course of infection. This adaptation is due to the expression of virulence factors that are involved with survival, invasion and bacterial...

journal_title：BMC microbiology

authors： Otaguiri ES,Morguette AE,Tavares ER,dos Santos PM,Morey AT,Cardoso JD,Perugini MR,Yamauchi LM,Yamada-Ogatta SF

更新日期：2013-12-21 00:00:00

abstract：BACKGROUND:A common assumption of microorganisms is that laboratory stocks will remain genetically and phenotypically constant over time, and across laboratories. It is becoming increasingly clear, however, that mutations can ruin strain integrity and drive the divergence or "domestication" of stocks. Since its discove...

journal_title：BMC microbiology

authors： Carroll SM,Xue KS,Marx CJ

更新日期：2014-01-02 00:00:00

abstract：BACKGROUND:The catabolite control protein CcpA is a transcriptional regulator conserved in many Gram-positives, controlling the efficiency of glucose metabolism. Here we studied the role of Bacillus cereus ATCC 14579 CcpA in regulation of metabolic pathways and expression of enterotoxin genes by comparative transcripto...

journal_title：BMC microbiology

authors： van der Voort M,Kuipers OP,Buist G,de Vos WM,Abee T

更新日期：2008-04-16 00:00:00

abstract：BACKGROUND:Next-generation sequencing platforms have revolutionised our ability to investigate the microbiota composition of complex environments, frequently through 16S rRNA gene sequencing of the bacterial component of the community. Numerous factors, including DNA extraction method, primer sequences and sequencing p...

journal_title：BMC microbiology

authors： Fouhy F,Clooney AG,Stanton C,Claesson MJ,Cotter PD

更新日期：2016-06-24 00:00:00