Sublethal Injury and Viable but Non-culturable (VBNC) State in Microorganisms During Preservation of Food and Biological Materials by Non-thermal Processes.

abstract：:Enterovirus A71 (EV-A71) is one of the major etiologic agents causing hand, foot, and mouth disease (HFMD) in children and occasionally causes severe neurological diseases or even death. EV-A71 replicates rapidly in host cells. For a successful infection, viruses produce large quantities of viral proteins in a short p...

journal_title：Frontiers in microbiology

authors： Su YS,Hsieh PY,Li JS,Pao YH,Chen CJ,Hwang LH

更新日期：2020-07-14 00:00:00

abstract：:Campylobacter jejuni has been reported as a major cause of bacterial food-borne enteritides in developed countries during the last decade. Despite its fastidious growth requirements, including low level of oxygen and high level of CO2, this pathogen is able to persist in the environment without permanent loss of its v...

journal_title：Frontiers in microbiology

authors： Turonova H,Haddad N,Hernould M,Chevret D,Pazlarova J,Tresse O

更新日期：2017-05-18 00:00:00

abstract：:Outbreaks of foodborne illnesses linked to fresh fruits and vegetables have been key drivers behind a wide breadth of research aiming to fill data gaps in our understanding of the total ecology of agricultural water sources such as ponds and wells and the relationship of this ecology to foodborne pathogens such as Sal...

journal_title：Frontiers in microbiology

authors： Gu G,Strawn LK,Ottesen AR,Ramachandran P,Reed EA,Zheng J,Boyer RR,Rideout SL

更新日期：2021-01-08 00:00:00

abstract：:There is an urgent need for new antibiotics and alternative strategies to combat multidrug-resistant bacterial pathogens, which are a growing clinical issue. Repurposing existing approved drugs with known pharmacology and toxicology is an alternative strategy to accelerate antimicrobial research and development. In th...

journal_title：Frontiers in microbiology

authors： Thangamani S,Younis W,Seleem MN

更新日期：2015-07-28 00:00:00

abstract：:Zika (ZIKV) and dengue virus (DENV) are transmitted to humans by Aedes mosquitoes. However, the molecular interactions between the vector and ZIKV remain largely unexplored. In this work, we further investigated the tropism of ZIKV in two different Aedes aegypti strains and show that the virus infection kinetics, tiss...

journal_title：Frontiers in microbiology

authors： Angleró-Rodríguez YI,MacLeod HJ,Kang S,Carlson JS,Jupatanakul N,Dimopoulos G

更新日期：2017-10-23 00:00:00

abstract：:Biofilms provide cells favorable growth conditions, which have been exploited in industrial biotechnological processes. However, industrial application of the biofilm has not yet been reported in Escherichia coli, one of the most important platform strains, though the biofilm has been extensively studied for pathogeni...

journal_title：Frontiers in microbiology

authors： Chen T,Liu N,Ren P,Xi X,Yang L,Sun W,Yu B,Ying H,Ouyang P,Liu D,Chen Y

更新日期：2019-08-02 00:00:00

abstract：:Elongation factor thermal unstable Tu (EF-Tu) is a G protein that catalyzes the binding of aminoacyl-tRNA to the A-site of the ribosome inside living cells. Structural and biochemical studies have described the complex interactions needed to effect canonical function. However, EF-Tu has evolved the capacity to execute...

journal_title：Frontiers in microbiology

authors： Harvey KL,Jarocki VM,Charles IG,Djordjevic SP

更新日期：2019-10-24 00:00:00

abstract：:Microalgae and probiotics such as Bifidobacterium and Lactobacillus genera are associated with human beneficial effects. The aim of this study was to evaluate the activity of Chlorella sorokiniana on Bifidobacterium longum and Lactobacillus plantarum viability in a dairy product (flan) and its microbial effect against...

journal_title：Frontiers in microbiology

authors： Cantú-Bernal S,Domínguez-Gámez M,Medina-Peraza I,Aros-Uzarraga E,Ontiveros N,Flores-Mendoza L,Gomez-Flores R,Tamez-Guerra P,González-Ochoa G

更新日期：2020-05-12 00:00:00

abstract：:Acinetobacter baumannii, a Gram-negative opportunistic pathogen, is known to cause multidrug resistant infections. This organism has primarily been isolated from clinical environments and its environmental reservoirs remain largely unknown. In the present study, we recovered seven isolates of A. baumannii growing unde...

journal_title：Frontiers in microbiology

authors： Fernando DM,Khan IU,Patidar R,Lapen DR,Talbot G,Topp E,Kumar A

更新日期：2016-11-18 00:00:00

abstract：:This study evaluates the antibacterial activity of the Copaifera duckei Dwyer oleoresin and two isolated compounds [eperu-8(20)-15,18-dioic acid and polyalthic acid] against bacteria involved in primary endodontic infections and dental caries and assesses the cytotoxic effect of these substances against a normal cell ...

journal_title：Frontiers in microbiology

authors： Abrão F,Alves JA,Andrade G,de Oliveira PF,Ambrósio SR,Veneziani RCS,Tavares DC,Bastos JK,Martins CHG

更新日期：2018-02-21 00:00:00

abstract：:The acquisition of multiple genes from long terminal repeat (LTR) retrotransposons occurred in mammals. Genes belonging to a sushi-ichi-related retrotransposon homologs (SIRH) family emerged around the time of the establishment of two viviparous mammalian groups, marsupials and eutherians. These genes encode proteins ...

journal_title：Frontiers in microbiology

authors： Kaneko-Ishino T,Ishino F

更新日期：2012-07-27 00:00:00

abstract：:Ticks transmit a variety of human pathogens, including Borrelia burgdorferi, the etiological agent of Lyme disease. Multiple pathogens that are transmitted simultaneously, termed "coinfections," are of increasing importance and can affect disease outcome in a host. Arthropod immunity is central to pathogen acquisition...

journal_title：Frontiers in microbiology

authors： Oliva Chávez AS,Shaw DK,Munderloh UG,Pedra JH

更新日期：2017-02-14 00:00:00

abstract：:A Gram-positive, coccoid, motile, aerobic bacterium, designated strain B12T was isolated from a Jet Propulsion Laboratory spacecraft assembly cleanroom, Pasadena, CA, United States. Strain B12T was resistant to chloramphenicol (100 μg/mL), and is a relatively slow grower (3-5 days optimal). Strain B12T was found to gr...

journal_title：Frontiers in microbiology

authors： Mhatre S,Singh NK,Wood JM,Parker CW,Pukall R,Verbarg S,Tindall BJ,Neumann-Schaal M,Venkateswaran K

更新日期：2020-08-18 00:00:00

abstract：:Meningococcal lipoprotein, Factor H binding protein (FHbp), is the sole antigen of the Trumenba vaccine (Pfizer) and one of four antigens of the Bexsero vaccine (GSK) targeting Neisseria meningitidis serogroup B isolates. Lipidation of FHbp is assumed to occur for all isolates. We show in the majority of a collection ...

journal_title：Frontiers in microbiology

authors： da Silva RAG,Karlyshev AV,Oldfield NJ,Wooldridge KG,Bayliss CD,Ryan A,Griffin R

更新日期：2019-12-19 00:00:00

abstract：:H7N9 influenza virus was first isolated in 2013 and has caused five epidemic waves among humans to date. Treatment opinions are currently limited. Previously, we characterized a human neutralizing antibody, HNIgGA6, by isolating rearranged heavy- and light-chain genes from convalescent patients. The mAb disrupts viral...

journal_title：Frontiers in microbiology

authors： Chen C,Liu Z,Liu L,Wang J,Jin Q

更新日期：2020-06-19 00:00:00

abstract：:Brown macroalgae are an essential component of temperate coastal ecosystems and a growing economic sector. They harbor diverse microbial communities that regulate algal development and health. This algal holobiont is dynamic and achieves equilibrium via a complex network of microbial and host interactions. We now repo...

journal_title：Frontiers in microbiology

authors： Tourneroche A,Lami R,Hubas C,Blanchet E,Vallet M,Escoubeyrou K,Paris A,Prado S

更新日期：2019-07-31 00:00:00

abstract：:Marseilleviruses comprise a family of large double-stranded DNA viruses belonging to the proposed order "Megavirales." These viruses have a circular genome of ∼370 kbp, coding hundreds of genes. Over a half of their genes are associated with AT-rich putative promoter motifs, which have been demonstrated to be importan...

journal_title：Frontiers in microbiology

authors： Rodrigues RAL,Louazani AC,Picorelli A,Oliveira GP,Lobo FP,Colson P,La Scola B,Abrahão JS

更新日期：2020-04-14 00:00:00

abstract：:Mobile genetic elements, including plasmids, drive the evolution of prokaryotic genomes through the horizontal transfer of genes allowing genetic exchange between bacteria. Moreover, plasmids carry accessory genes, which encode functions that may offer an advantage to the host. Thus, it is expected that in a certain e...

journal_title：Frontiers in microbiology

authors： Perez MF,Kurth D,Farías ME,Soria MN,Castillo Villamizar GA,Poehlein A,Daniel R,Dib JR

更新日期：2020-06-23 00:00:00

abstract：:Over the past decades, antimicrobial resistance (AMR) has been recognized as one of the most serious threats to public health. Although originally considered a problem to human health, the emerging crisis of AMR requires a "One Health" approach, considering human, animal, and environmental reservoirs. In this regard, ...

journal_title：Frontiers in microbiology

authors： Rubiola S,Chiesa F,Dalmasso A,Di Ciccio P,Civera T

更新日期：2020-08-26 00:00:00

abstract：:More than 10 million people worldwide are infected with the retrovirus human T-cell lymphotropic virus type 1 (HTLV-1). Infection phenotypes can range from asymptomatic to severe adult T-cell leukemia/lymphoma (ATLL) and HTLV-1-associated myelopathy. HTLV-1, like human immunodeficiency virus type 1 (HIV-1), is a blood...

journal_title：Frontiers in microbiology

authors： Barski MS,Minnell JJ,Maertens GN

更新日期：2019-08-13 00:00:00

abstract：:Chlamydia suis is a swine pathogen that has also recently been found to cause zoonotic infections of the human eye, pharynx, and gastrointestinal tract. Many strains contain a tetracycline class C gene [tet(C)] cassette that confers tetracycline resistance. The cassette was likely originally acquired by horizontal gen...

journal_title：Frontiers in microbiology

authors： Marti H,Kim H,Joseph SJ,Dojiri S,Read TD,Dean D

更新日期：2017-02-07 00:00:00

abstract：:Objectives:Candida species are a major cause of hospital infections, including ocular candidiasis, but few studies have examined the propensities of specific species to invade the eye or the unique immunological responses induced. This study examined the frequency and characteristics of species-specific Candida eye in...

journal_title：Frontiers in microbiology

authors： Abe M,Kinjo Y,Ueno K,Takatsuka S,Nakamura S,Ogura S,Kimura M,Araoka H,Sadamoto S,Shinozaki M,Shibuya K,Yoneyama A,Kaku M,Miyazaki Y

更新日期：2018-10-17 00:00:00

abstract：:Phage therapy requires libraries of well-characterized phages. Here we describe the generation of phage libraries for three target species: Escherichia coli, Pseudomonas aeruginosa, and Enterobacter cloacae. The basic phage characteristics on the isolation host, sequence analysis, growth properties, and host range and...

journal_title：Frontiers in microbiology

authors： Gibson SB,Green SI,Liu CG,Salazar KC,Clark JR,Terwilliger AL,Kaplan HB,Maresso AW,Trautner BW,Ramig RF

更新日期：2019-11-12 00:00:00

abstract：:Phosphatidylglycerol (PG) is an indispensable phospholipid class with photosynthetic function in plants and cyanobacteria. However, its biosynthesis in eukaryotic green microalgae is poorly studied. Here, we report the isolation and characterization of two homologs (CrPGP1 and CrPGP2) of phosphatidylglycerophosphate s...

journal_title：Frontiers in microbiology

authors： Hung CH,Endo K,Kobayashi K,Nakamura Y,Wada H

更新日期：2015-08-24 00:00:00

abstract：:Fluoroquinolone resistance can cause major clinical problems. Here, we investigated fluoroquinolone resistance mechanisms in a clinical Escherichia coli isolate, HUE1, which had no mutations quinolone resistance-determining regions (QRDRs) of DNA gyrase and topoisomerase IV. HUE1 demonstrated MICs that exceeded the br...

journal_title：Frontiers in microbiology

authors： Sato T,Yokota S,Uchida I,Okubo T,Usui M,Kusumoto M,Akiba M,Fujii N,Tamura Y

更新日期：2013-05-24 00:00:00

abstract：:The commensal fungus Candida albicans is the major cause of fungal systemic infection in immuno-compromised patients, with a mortality rate approaching 50% in the case of bloodstream infections. There is therefore a clear need to better understand fungal biology during infection to improve treatment. One of the partic...

journal_title：Frontiers in microbiology

authors： Pierrehumbert A,Ischer F,Coste AT

更新日期：2017-05-16 00:00:00

abstract：:Next generation sequencing (NGS) technologies are becoming routinely employed in different fields of virus research. Different sequencing platforms and sample preparation approaches, in the laboratories worldwide, contributed to a revolution in detection and discovery of plant viruses and viroids. In this work, we are...

journal_title：Frontiers in microbiology

authors： Pecman A,Kutnjak D,Gutiérrez-Aguirre I,Adams I,Fox A,Boonham N,Ravnikar M

更新日期：2017-10-13 00:00:00

abstract：:The rumen and the hindgut represent two different fermentation organs in herbivorous mammals, with the former producing much more methane than the latter. The objective of this study was to elucidate the microbial underpinning of such differential methane outputs between these two digestive organs. Methane production ...

journal_title：Frontiers in microbiology

authors： Mi L,Yang B,Hu X,Luo Y,Liu J,Yu Z,Wang J

更新日期：2018-03-27 00:00:00

abstract：:Crop protection anilinopyrimidine (AP) fungicides were introduced more than 20 years ago for the control of a range of diseases caused by ascomycete plant pathogens, and in particular for the control of gray mold caused by Botrytis cinerea. Although early mode of action studies suggested an inhibition of methionine bi...

journal_title：Frontiers in microbiology

authors： Mosbach A,Edel D,Farmer AD,Widdison S,Barchietto T,Dietrich RA,Corran A,Scalliet G

更新日期：2017-11-30 00:00:00

abstract：:Bark beetles from Dendroctonus genus promote ecological succession and nutrient cycling in coniferous forests. However, they can trigger outbreaks leading to important economic losses in the forest industry. Conifers have evolved resistance mechanisms that can be toxic to insects but at the same time, bark beetles are...

journal_title：Frontiers in microbiology

authors： Soto-Robles LV,Torres-Banda V,Rivera-Orduña FN,Curiel-Quesada E,Hidalgo-Lara ME,Zúñiga G

更新日期：2019-09-27 00:00:00