Avian Paramyxovirus Type-3 as a Vaccine Vector: Identification of a Genome Location for High Level Expression of a Foreign Gene.

abstract：:In this study the efficacy of two different methods for extracting lipopeptides produced by five Bacillus strains-ethyl acetate extraction, and acid precipitation followed by methanol extraction-was investigated using mass spectrometry. High performance thin layer chromatography (HPTLC) was also used for the simultane...

journal_title：Frontiers in microbiology

authors： Dimkić I,Stanković S,Nišavić M,Petković M,Ristivojević P,Fira D,Berić T

更新日期：2017-05-23 00:00:00

abstract：:Nisin, an important bacteriocin from Lactococcus lactis subsp., is primarily active against various Gram-positive bacteria. Leucocin C, produced by Leuconostoc carnosum 4010, is a class IIa bacteriocin used to inhibit the growth of Listeria monocytogenes. Because two bacteriocins have different modes of action, the co...

journal_title：Frontiers in microbiology

authors： Fu Y,Mu D,Qiao W,Zhu D,Wang X,Liu F,Xu H,Saris P,Kuipers OP,Qiao M

更新日期：2018-03-23 00:00:00

abstract：:In this study, mixed starter cultures of yeast and lactobacilli were used for type I sourdough bread making to evaluate their ability to improve bread quality and increase the amount of flavor volatiles. Kazachstania humilis, Saccharomyces cerevisiae, Wickerhamomyces anomalus, and Lactobacillus sanfranciscensis DSM204...

journal_title：Frontiers in microbiology

authors： Xu D,Zhang Y,Tang K,Hu Y,Xu X,Gänzle MG

更新日期：2019-09-10 00:00:00

abstract：:Radix pseudostellariae L. is a common and popular Chinese medication. However, continuous monoculture has increased its susceptibility to severe diseases. We identified two pathogenic microorganisms, Talaromyces helicus M. (KU355274) and Kosakonia sacchari W. (KU324465), and their antagonistic bacterium, Bacillus pumi...

journal_title：Frontiers in microbiology

authors： Wu H,Wu L,Wang J,Zhu Q,Lin S,Xu J,Zheng C,Chen J,Qin X,Fang C,Zhang Z,Azeem S,Lin W

更新日期：2016-03-17 00:00:00

abstract：:Our perspective on nature has changed throughout history and at the same time has affected directly or indirectly our perception of biological processes. In that sense, the "fluxus" of information in a viral population arises a result of a much more complex process than the encoding of a protein by a gene, but as the ...

journal_title：Frontiers in microbiology

authors： Scolaro LA,Roldan JS,Theaux C,Damonte EB,Carlucci MJ

更新日期：2017-12-22 00:00:00

abstract：:Edaphic cyanobacteria and algae have been extensively studied in dryland soils because they play key roles in the formation of biological soil crusts and the stabilization of soil surfaces. Yet, in temperate agricultural crop soils, little is understood about the functional significance of indigenous photosynthetic mi...

journal_title：Frontiers in microbiology

authors： Crouzet O,Consentino L,Pétraud JP,Marrauld C,Aguer JP,Bureau S,Le Bourvellec C,Touloumet L,Bérard A

更新日期：2019-06-14 00:00:00

abstract：:Lam proteins transport sterols between the membranes of different cellular compartments. In Saccharomyces cerevisiae, the LAM gene family consists of three pairs of paralogs. Because the function of paralogous genes can be redundant, the phenotypes of only a small number of LAM gene deletions have been reported; thus,...

journal_title：Frontiers in microbiology

authors： Sokolov SS,Vorobeva MA,Smirnova AI,Smirnova EA,Trushina NI,Galkina KV,Severin FF,Knorre DA

更新日期：2020-01-28 00:00:00

abstract：:We report the case of a patient with acute necrotizing colitis due to invasive amebiasis associated with CD4 lymphopenia and impaired neutrophil responses. The course of the disease was characterized by CMV reactivation and severe and recurrent bacterial and fungal infections, which might be related to the decreased C...

journal_title：Frontiers in microbiology

authors： Ghrenassia E,Guihot A,Dong Y,Robinet P,Fontaine T,Lacombe K,Lescot T,Meyohas MC,Elbim C

更新日期：2017-02-13 00:00:00

abstract：:In some filamentous fungi, the pathways related to the oxidative stress and oxylipins production are involved both in the process of host-recognition and in the pathogenic phase. In fact, recent studies have shown that the production of oxylipins in filamentous fungi, yeasts and chromists is also related to the develo...

journal_title：Frontiers in microbiology

authors： Scarpari M,Punelli M,Scala V,Zaccaria M,Nobili C,Ludovici M,Camera E,Fabbri AA,Reverberi M,Fanelli C

更新日期：2014-02-27 00:00:00

abstract：:Clonostachys rosea is a biological control agent against Fusarium graminearum in small grain cereals and maize. Infections with F. graminearum do not only reduce the yield but, due to the production of mycotoxins, also affect the entire value chain of food and feed. In addition, production of other secondary metabolit...

journal_title：Frontiers in microbiology

authors： Gimeno A,Sohlberg E,Pakula T,Limnell J,Keller B,Laitila A,Vogelgsang S

更新日期：2019-07-16 00:00:00

abstract：:Gut microbiota (GM) modifies the intrahepatic immune microenvironment, but the underlying mechanisms remain poorly understood. Liver fibrosis-associated imprinting is predicted to be reflected in GM. This study investigated the link between GM and the intrahepatic T cell receptor (TCR) immune repertoire (IR), and whet...

journal_title：Frontiers in microbiology

authors： Liang Q,Zhang M,Hu Y,Zhang W,Zhu P,Chen Y,Xue P,Li Q,Wang K

更新日期：2020-11-27 00:00:00

abstract：:Microbial decomposition of organic matter is an essential process in the global carbon cycle. The soil bacteria Pseudopedobacter saltans and Flavobacterium johnsoniae are both able to degrade complex organic molecules, but it is not fully known how their membrane structures are adapted to their environmental niche. Th...

journal_title：Frontiers in microbiology

authors： Moore EK,Hopmans EC,Rijpstra WI,Sánchez-Andrea I,Villanueva L,Wienk H,Schoutsen F,Stams AJ,Sinninghe Damsté JS

更新日期：2015-06-29 00:00:00

abstract：:The term microbiome describes the genetic material encoding the various microbial populations that inhabit our body. Whilst colonization of various body niches (e.g., the gut) by dynamic communities of microorganisms is now universally accepted, the existence of microbial populations in other "classically sterile" loc...

journal_title：Frontiers in microbiology

authors： Whittle E,Leonard MO,Harrison R,Gant TW,Tonge DP

更新日期：2019-01-17 00:00:00

abstract：:The metataxonomic approach combining 16S rRNA gene amplicon sequencing using the PacBio Technology with the application of the operational phylogenetic unit (OPU) approach, has been used to analyze the fecal microbial composition of the high-altitude and herbivorous Tibetan antelopes. The fecal samples of the antelope...

journal_title：Frontiers in microbiology

authors： Bai X,Lu S,Yang J,Jin D,Pu J,Díaz Moyá S,Xiong Y,Rossello-Mora R,Xu J

更新日期：2018-09-28 00:00:00

abstract：:Africa, Asia, and Latin America are regions highly affected by endemic diseases, such as Leishmaniasis, Malaria, and Chagas' disease. They are responsible for the death of 1000s of patients every year, as there is not yet a cure for them and the drugs used are inefficient against the pathogenic parasites. During the l...

journal_title：Frontiers in microbiology

authors： Lacerda AF,Pelegrini PB,de Oliveira DM,Vasconcelos ÉA,Grossi-de-Sá MF

更新日期：2016-02-05 00:00:00

abstract：:Recently, controllable, targeted proteolysis has emerged as one of the most promising new strategies to study essential genes and otherwise toxic mutations. One of the principal limitations preventing the wider adoption of this approach is due to the lack of easily identifiable species-specific degrons that can be use...

journal_title：Frontiers in microbiology

authors： Liu N,Chaudhry MT,Xie Z,Kreth J,Merritt J

更新日期：2017-12-19 00:00:00

abstract：:Active volcanoes in Antarctica contrast with their predominantly cold surroundings, resulting in environmental conditions capable of selecting for versatile and extremely diverse microbial communities. This is especially true on Deception Island, where geothermal, marine, and polar environments combine to create an ex...

journal_title：Frontiers in microbiology

authors： Bendia AG,Signori CN,Franco DC,Duarte RTD,Bohannan BJM,Pellizari VH

更新日期：2018-05-07 00:00:00

abstract：:Successful inter-kingdom relationships are based upon a dynamic balance between defense and cooperation. A certain degree of competition is necessary to guarantee life spread and development. On the other hand, cooperation is a powerful tool to ensure a long lasting adaptation to changing environmental conditions and ...

journal_title：Frontiers in microbiology

authors： Pessione E

更新日期：2020-10-20 00:00:00

abstract：:Milk and dairy products are rich in nutrients and are therefore habitats for various microbiomes. However, the composition of nutrients can be quite diverse, in particular among the sulfur containing amino acids. In milk, methionine is present in a 25-fold higher abundance than cysteine. Interestingly, a fraction of s...

journal_title：Frontiers in microbiology

authors： Wüthrich D,Irmler S,Berthoud H,Guggenbühl B,Eugster E,Bruggmann R

更新日期：2018-10-17 00:00:00

abstract：:Aflatoxins (AF) are highly detrimental to human and animal health. We recently demonstrated that the Aspergillus flavus caleosin, AfPXG, had peroxygenase activity and mediated fungal development and AF accumulation. We now report the characterization of an AfPXG-deficient line using reference strain NRRL3357. The resu...

journal_title：Frontiers in microbiology

authors： Hanano A,Alkara M,Almousally I,Shaban M,Rahman F,Hassan M,Murphy DJ

更新日期：2018-02-06 00:00:00

abstract：:Dysbiosis of the gut microbiome, including elevated abundance of putative leading bacterial triggers such as E. coli in inflammatory bowel disease (IBD) patients, is of great interest. To date, most E. coli studies in IBD patients are focused on clinical isolates, overlooking their relative abundances and turnover ove...

journal_title：Frontiers in microbiology

authors： Fang X,Monk JM,Nurk S,Akseshina M,Zhu Q,Gemmell C,Gianetto-Hill C,Leung N,Szubin R,Sanders J,Beck PL,Li W,Sandborn WJ,Gray-Owen SD,Knight R,Allen-Vercoe E,Palsson BO,Smarr L

更新日期：2018-10-30 00:00:00

abstract：:Chlorpyrifos (CP) is one of the most widely used organophosphate pesticides in agriculture worldwide, but its extensive use has led to the contamination of various soil and water systems. Microbial bioremediation is considered to be one of the most viable options for the removal of CP from the environment; however, li...

journal_title：Frontiers in microbiology

authors： Rayu S,Nielsen UN,Nazaries L,Singh BK

更新日期：2017-04-04 00:00:00

abstract：:Tetrodotoxin (TTX) is one of the most potent naturally occurring compounds and is responsible for many human intoxications worldwide. Paphies australis are endemic clams to New Zealand which contain varying concentrations of TTX. Research suggests that P. australis accumulate the toxin exogenously, but the source rema...

journal_title：Frontiers in microbiology

authors： Biessy L,Pearman JK,Smith KF,Hawes I,Wood SA

更新日期：2020-08-05 00:00:00

abstract：:The standardization of collection and processing methods for rumen samples is crucial to reduce the level of errors that may affect the analysis and interpretation of the data. The aim of this study was to compare two processing methods and their impacts on the microbial community composition analysis, from material t...

journal_title：Frontiers in microbiology

authors： Martinez-Fernandez G,Denman SE,McSweeney CS

更新日期：2019-04-30 00:00:00

abstract：:A type of photoheterotrophic bacteria contain a transmembrane light-driven proton pump called proteorhodopsins (PRs). Due to the prevalence of these organisms in the upper water column of the World's Ocean, and their potential for light-driven ATP generation, they have been suggested to significantly influence energy ...

journal_title：Frontiers in microbiology

authors： Courties A,Riedel T,Rapaport A,Lebaron P,Suzuki MT

更新日期：2015-07-10 00:00:00

abstract：:Biological stability of drinking water refers to the concept of providing consumers with drinking water of same microbial quality at the tap as produced at the water treatment facility. However, uncontrolled growth of bacteria can occur during distribution in water mains and premise plumbing, and can lead to hygienic ...

journal_title：Frontiers in microbiology

authors： Prest EI,Hammes F,van Loosdrecht MC,Vrouwenvelder JS

更新日期：2016-02-01 00:00:00

abstract：:Seaweeds of the intertidal regions are a rich source of surface associated bacteria and are potential source of antimicrobial molecules. In the present study, 77 epiphytic isolates from eight different algae collected from Little Andaman were enumerated. On testing for their antimicrobial activities against certain pa...

journal_title：Frontiers in microbiology

authors： Karthick P,Mohanraju R

更新日期：2018-04-04 00:00:00

abstract：:The wide spread of Klebsiella pneumoniae carbapenemase (KPC)-producing Enterobacteriaceae is great threat to public health in China. Plasmids are among the major factors mediating blaKPC gene dissemination. A total of 156 carbapenem-resistant Enterobacteriaceae (CRE) isolates were identified in a tertiary hospital in ...

journal_title：Frontiers in microbiology

authors： Huang J,Ding H,Shi Y,Zhao Y,Hu X,Ren J,Huang G,Wu R,Zhao Z

更新日期：2018-08-21 00:00:00

abstract：:Halophilic organisms inhabit hypersaline environments where the extreme ionic conditions and osmotic pressure have driven the evolution of molecular adaptation mechanisms. Understanding such mechanisms is limited by the common difficulties encountered in cultivating such organisms. Within the Euryarchaeota, for exampl...

journal_title：Frontiers in microbiology

authors： Gonzalez-Ordenes F,Cea PA,Fuentes-Ugarte N,Muñoz SM,Zamora RA,Leonardo D,Garratt RC,Castro-Fernandez V,Guixé V

更新日期：2018-06-26 00:00:00

abstract：:Antibodies are capable of blocking infection of the liver by Plasmodium sporozoites. Accordingly the induction of anti-sporozoite antibodies is a major aim of various vaccine approaches to malaria. In recent years our knowledge of the specificity and quantities of antibodies required for protection has been greatly ex...

journal_title：Frontiers in microbiology

authors： Dups JN,Pepper M,Cockburn IA

更新日期：2014-11-18 00:00:00