Studying Biofilm and Clinical Issues in Orthopedics.

abstract：:The use of antibiotics on a mass scale, particularly in farming, and their release into the environment has led to a rapid emergence of resistant bacteria. Once emerged, resistance determinants are spread by horizontal gene transfer among strains of the same as well as disparate bacterial species. Their accumulation i...

journal_title：Frontiers in microbiology

authors： Bukowski M,Piwowarczyk R,Madry A,Zagorski-Przybylo R,Hydzik M,Wladyka B

更新日期：2019-04-24 00:00:00

abstract：:Bacteriophages are highly specific predators that drive bacterial diversity through coevolution while striking tradeoffs among preserving host populations for long-term exploitation and increasing their virulence, structural stability, or host range. Escherichia coli and other coliform bacteria present in the microbio...

journal_title：Frontiers in microbiology

authors： Molina F,Simancas A,Tabla R,Gómez A,Roa I,Rebollo JE

更新日期：2020-10-16 00:00:00

abstract：:While vegetation has intensively been surveyed on mountain summits, limited knowledge exists about the diversity and community structure of soil biota. Here, we study how climatic variables, vegetation, parent material, soil properties, and slope aspect affect the soil microbiome on 10 GLORIA (Global Observation Resea...

journal_title：Frontiers in microbiology

authors： Adamczyk M,Hagedorn F,Wipf S,Donhauser J,Vittoz P,Rixen C,Frossard A,Theurillat JP,Frey B

更新日期：2019-05-15 00:00:00

abstract：:In this study, we integrated geochemical measurements, microbial diversity surveys and physiological characterization of laboratory strains to investigate substrate-attached filamentous microbial biofilms at Tor Caldara, a shallow-water gas vent in the Tyrrhenian Sea. At this site, the venting gases are mainly compose...

journal_title：Frontiers in microbiology

authors： Patwardhan S,Foustoukos DI,Giovannelli D,Yücel M,Vetriani C

更新日期：2018-12-06 00:00:00

abstract：:In this study, Taisui TS-2007S, a previously unidentified biological object discovered in soil in China, was identified. TS-2007S was shown to contain abundant carbohydrates but a scarcity of protein, fat, and minerals. The exopolymers of TS-2007S showed FT-IR spectra that were similar to those of xanthan gum (XG) but...

journal_title：Frontiers in microbiology

authors： Su T,Liu H,Zhang C,Shang D,Wang C,Qiu L

更新日期：2020-11-11 00:00:00

abstract：:107 bacterial isolates with Gram positive staining and negative catalase activity, presumably assumed as lactic acid bacteria, were isolated from samples of meconium of 6 donors at Roubaix hospital, in the north of France. All these bacterial isolates were identified by MALDI-TOF mass spectrometry as Enterococcus faec...

journal_title：Frontiers in microbiology

authors： Al Atya AK,Drider-Hadiouche K,Ravallec R,Silvain A,Vachee A,Drider D

更新日期：2015-04-02 00:00:00

abstract：:Corynebacterium glutamicum is a commonly applied host for the industrial production of amino acids. While valued for its robustness, it is somewhat inferior to competing strains such as Escherichia coli because of the relatively low growth rate of 0.40 h-1 in synthetic, industrial media. Accordingly, adaptive laborato...

journal_title：Frontiers in microbiology

authors： Graf M,Haas T,Müller F,Buchmann A,Harm-Bekbenbetova J,Freund A,Nieß A,Persicke M,Kalinowski J,Blombach B,Takors R

更新日期：2019-08-06 00:00:00

abstract：:Protein export in bacteria is facilitated by the canonical SecB chaperone, which binds to unfolded precursor proteins, maintains them in a translocation competent state and specifically cooperates with the translocase motor SecA to ensure their proper targeting to the Sec translocon at the cytoplasmic membrane. Beside...

journal_title：Frontiers in microbiology

authors： Sala A,Bordes P,Genevaux P

更新日期：2014-12-05 00:00:00

abstract：:Carbapenem-resistant Acinetobacter baumannii (CRAB) are emerging worldwide. In South America, clinical isolates presenting such a phenotype usually do not belong to the globally distributed international clone 2 (IC2). The majority of these isolates are also resistant to multiple other antimicrobials and are often des...

journal_title：Frontiers in microbiology

authors： Nodari CS,Cayô R,Streling AP,Lei F,Wille J,Almeida MS,de Paula AI,Pignatari ACC,Seifert H,Higgins PG,Gales AC

更新日期：2020-11-30 00:00:00

abstract：:Long-term continuous cropping influences the nutrient of soil and microbiome of the rhizosphere, resulting in the yield decrease of crops. Tibetan barley is a dominant cereal crop cultivated at high altitudes in Tibet. Its growth and yield are negatively affected by continuous cropping; however, the response of the rh...

journal_title：Frontiers in microbiology

authors： Yao Y,Yao X,An L,Bai Y,Xie D,Wu K

更新日期：2020-11-30 00:00:00

abstract：:Acetate is a characteristic by-product of Escherichia coli K-12 growing in batch cultures with glucose, both under aerobic as well as anaerobic conditions. While the reason underlying aerobic acetate production is still under discussion, during anaerobic growth acetate production is important for ATP generation by sub...

journal_title：Frontiers in microbiology

authors： Schütze A,Benndorf D,Püttker S,Kohrs F,Bettenbrock K

更新日期：2020-02-21 00:00:00

abstract：:The human complement system plays an important role in the defense against invading pathogens, inflammation and homeostasis. Invading microbes, such as bacteria, directly activate the complement system resulting in the formation of chemoattractants and in effective labeling of the bacteria for phagocytosis. In additio...

journal_title：Frontiers in microbiology

authors： Hovingh ES,van den Broek B,Jongerius I

更新日期：2016-12-20 00:00:00

abstract：:Single molecule, real-time (SMRT) sequencing was used to characterize mitochondrial (mt) genome of Ophiocordyceps sinensis and to analyze the mt genome-wide pattern of epigenetic DNA modification. The complete mt genome of O. sinensis, with a size of 157,539 bp, is the fourth largest Ascomycota mt genome sequenced to ...

journal_title：Frontiers in microbiology

authors： Kang X,Hu L,Shen P,Li R,Liu D

更新日期：2017-07-27 00:00:00

abstract：:Bacteria carrying antibiotic resistance genes (ARGs) are naturally prevalent in lotic ecosystems such as rivers. Their ability to spread in anthropogenic waters could lead to the emergence of multidrug-resistant bacteria of clinical importance. For this study, three regions of the Isabela river, an important urban riv...

journal_title：Frontiers in microbiology

authors： Calderón VV,Bonnelly R,Del Rosario C,Duarte A,Baraúna R,Ramos RT,Perdomo OP,Rodriguez de Francisco LE,Franco EF

更新日期：2021-01-13 00:00:00

abstract：:Macrophage migration inhibitory factor (MIF) is a potent pro-inflammatory cytokine, which mediates the regulation of diverse cellular functions. It is produced by extravillous trophoblastic cells and has been found to be involved in the pathogenesis of diseases caused by some protozoa, including Toxoplasma gondii. Pre...

journal_title：Frontiers in microbiology

authors： Milian ICB,Silva RJ,Manzan-Martins C,Barbosa BF,Guirelli PM,Ribeiro M,de Oliveira Gomes A,Ietta F,Mineo JR,Silva Franco P,Ferro EAV

更新日期：2019-04-24 00:00:00

abstract：:Vibrio parahaemolyticus, the leading cause of seafood-associated gastroenteritis, harbors two separate T6SSs on chromosomes 1 and 2, i.e., T6SS1 (VP1386-1420) and T6SS2 (VPA1025-1046). T6SS1 contains at least 7 putative operons: VP1386-1387, VP1388-1390, VP1392-1391, VP1393-1406, VP1400-1406, VP1409-1407, and VP1410-1...

journal_title：Frontiers in microbiology

authors： Zhang Y,Gao H,Osei-Adjei G,Zhang Y,Yang W,Yang H,Yin Z,Huang X,Zhou D

更新日期：2017-10-16 00:00:00

abstract：:The Formyl-peptide receptor-2 (FPR2) is a seven transmembrane G protein-coupled receptor, which plays an important role in sensing of bacteria and modulation of immune responses. FPR2 is also used by viruses for their own profit. Annexin A1, one of the multiple ligands of FPR2, is incorporated in the budding virus mem...

journal_title：Frontiers in microbiology

authors： Alessi MC,Cenac N,Si-Tahar M,Riteau B

更新日期：2017-09-05 00:00:00

abstract：:A variety of foods fermented with lactic acid bacteria serve as dietary staples in many African communities; yet, their bacterial profiles are poorly characterized. The integration of health-promoting probiotics into naturally fermented milk products could make a profound impact on human health. Here, we characterize ...

journal_title：Frontiers in microbiology

authors： Parker M,Zobrist S,Donahue C,Edick C,Mansen K,Hassan Zade Nadjari M,Heerikhuisen M,Sybesma W,Molenaar D,Diallo AM,Milani P,Kort R

更新日期：2018-09-21 00:00:00

abstract：:The human enteric pathogen Salmonella enterica leads a cross-kingdom lifestyle, actively colonizing and persisting on plants in between animal hosts. One of the questions that arises from this dual lifestyle is how S. enterica is able to adapt to such divergent hosts. Metabolic pathways required for S. enterica animal...

journal_title：Frontiers in microbiology

authors： Kwan G,Plagenz B,Cowles K,Pisithkul T,Amador-Noguez D,Barak JD

更新日期：2018-05-08 00:00:00

abstract：:Cyclic lipodepsipeptides produced by Pseudomonas spp. (Ps-CLPs) are biosurfactants that constitute a diverse class of versatile bioactive natural compounds with promising application potential. While chemically diverse, they obey a common structural blue-print, allowing the definition of 14 distinct groups with multip...

journal_title：Frontiers in microbiology

authors： Geudens N,Martins JC

更新日期：2018-08-14 00:00:00

abstract：:Accurately identifying bacteriophage virion proteins from uncharacterized sequences is important to understand interactions between the phage and its host bacteria in order to develop new antibacterial drugs. However, identification of such proteins using experimental techniques is expensive and often time consuming; ...

journal_title：Frontiers in microbiology

authors： Manavalan B,Shin TH,Lee G

更新日期：2018-03-16 00:00:00

abstract：:Dairy goat and sheep farms suffer severe economic losses due to intramammary infections, with Staphylococcus aureus representing the main cause of clinical mastitis in small ruminants. In addition, S. aureus contamination of goat and sheep milk may cause staphylococcal food poisoning, as many traditional caprine and o...

journal_title：Frontiers in microbiology

authors： Merz A,Stephan R,Johler S

更新日期：2016-03-14 00:00:00

abstract：:This study was conducted to determine the antifungal activity of the metabolites from Streptomyces sp. 3-10, and to purify and identify the metabolites. Meanwhile, the taxonomic status of strain 3-10 was re-evaluated. The cultural filtrates of strain 3-10 in potato dextrose broth were extracted with ethyl acetate. The...

journal_title：Frontiers in microbiology

authors： Lyu A,Liu H,Che H,Yang L,Zhang J,Wu M,Chen W,Li G

更新日期：2017-04-03 00:00:00

abstract：:This review describes target-enrichment approaches followed by next generation sequencing and their recent application to the research and diagnostic field of modern and past infectious human diseases caused by viruses, bacteria, parasites and fungi. ...

journal_title：Frontiers in microbiology

authors： Gaudin M,Desnues C

更新日期：2018-11-27 00:00:00

abstract：:The Gram negative bacterium Yersinia pestis can infect humans by multiple routes to cause plague. Three plague pandemics have occurred and Y. pestis has been linked to biowarfare in the past. The continued risk of plague as a bioweapon has prompted increased research to understand Y. pestis pathogenesis and develop ne...

journal_title：Frontiers in microbiology

authors： Lawrenz MB

更新日期：2010-11-04 00:00:00

abstract：:Actinobacteria are important producers of bioactive compounds. Extreme ecosystems cause evolution of novel secondary metabolic pathways of Actinobacteria and increase the possible discovery of new biological functions of bioactive compounds. Here, we isolated 65 Actinobacteria from rhizosphere soil samples of Opuntia ...

journal_title：Frontiers in microbiology

authors： Qi D,Zou L,Zhou D,Chen Y,Gao Z,Feng R,Zhang M,Li K,Xie J,Wang W

更新日期：2019-06-28 00:00:00

abstract：:Chrysoperla sinica (Tjeder) is widely recognized as an important holometabolous natural enemy of various insect pests in different cropping systems and as a non-target surrogate in environmental risk assessment of Bt rice (i.e., genetically modified rice to express a toxin gene from Bacillus thuringiensis). Like other...

journal_title：Frontiers in microbiology

authors： Zhao C,Zhao H,Zhang S,Luo J,Zhu X,Wang L,Zhao P,Hua H,Cui J

更新日期：2019-11-01 00:00:00

abstract：:Flow cytometric analysis is a reliable and convenient method for investigating molecules at the single cell level. Previously, recombinant human immunodeficiency virus type 1 (HIV-1) strains were constructed that express a fluorescent reporter, either enhanced green fluorescent protein, or DsRed, which allow the monit...

journal_title：Frontiers in microbiology

authors： Terahara K,Yamamoto T,Mitsuki YY,Shibusawa K,Ishige M,Mizukoshi F,Kobayashi K,Tsunetsugu-Yokota Y

更新日期：2012-01-10 00:00:00

abstract：:Eukaryotic species are reproductively isolated by sterility barriers that prevent interspecies fertilization (prezygotic sterility barrier) or the fertilization results in infertile offspring (postzygotic sterility barrier). The Saccharomyces species are isolated by postzygotic sterility barriers. Their allodiploid hy...

journal_title：Frontiers in microbiology

authors： Szabó A,Antunovics Z,Karanyicz E,Sipiczki M

更新日期：2020-05-07 00:00:00

abstract：:Nicotinamide adenine dinucleotides (NAD(H)) play a vital role in various biological processes, including keeping the cellular redox balance. In this study, we investigate the regulatory responses of Streptococcus pneumoniae D39 to NADH and characterize the role of the Rex protein as a transcriptional repressor of the ...

journal_title：Frontiers in microbiology

authors： Afzal M,Shafeeq S,Kuipers OP

更新日期：2018-06-19 00:00:00