Identification of one novel candidate probiotic Lactobacillus plantarum strain active against influenza virus infection in mice by a large-scale screening.

abstract：:SAR11 bacteria are small, heterotrophic, marine alphaproteobacteria found throughout the oceans. They thrive at the low nutrient concentrations typical of open ocean conditions, although the adaptations required for life under those conditions are not well understood. To illuminate this issue, we used cryo-electron to...

journal_title：Applied and environmental microbiology

authors： Zhao X,Schwartz CL,Pierson J,Giovannoni SJ,McIntosh JR,Nicastro D

更新日期：2017-01-17 00:00:00

abstract：:[This corrects the article on p. 483 in vol. 37.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1979-09-01 00:00:00

abstract：:Microbial communities from a subseafloor sediment core from the southwestern Sea of Okhotsk were evaluated by performing both cultivation-dependent and cultivation-independent (molecular) analyses. The core, which extended 58.1 m below the seafloor, was composed of pelagic clays with several volcanic ash layers contai...

journal_title：Applied and environmental microbiology

authors： Inagaki F,Suzuki M,Takai K,Oida H,Sakamoto T,Aoki K,Nealson KH,Horikoshi K

更新日期：2003-12-01 00:00:00

abstract：:Vegetative mycelia and spores of the investigated high- and low-producer strains of Streptomyces griseus bound significant amounts (4%) of streptomycin, which could be removed by increasing ionic strength. The release of antibiotic from the spores was easier when the spores were germinating. This phenomenon is conside...

journal_title：Applied and environmental microbiology

authors： Szabó I,Benedek A,Barabás G

更新日期：1985-08-01 00:00:00

abstract：:Among 1,962 bacterial isolates from a smear-surface soft cheese (Munster cheese) screened for activity against Listeria monocytogenes, six produced antilisterial compounds other than organic acids. The bacterial strain WHE 92, which displayed the strongest antilisterial effect, was identified at the DNA level as Lacto...

journal_title：Applied and environmental microbiology

authors： Ennahar S,Aoude-Werner D,Sorokine O,Van Dorsselaer A,Bringel F,Hubert JC,Hasselmann C

更新日期：1996-12-01 00:00:00

abstract：:The spatiotemporal distributions of Aeromonas spp. and fecal coliforms in a cove receiving sewage treatment effluent and draining into a brackish lagoon were studied for 34 months with sampling at six stations. A total of 452 strains of Aeromonas spp. were isolated and identified at the outflow of the treatment system...

journal_title：Applied and environmental microbiology

authors： Monfort P,Baleux B

更新日期：1991-09-01 00:00:00

abstract：:Shigella flexneri and Shigella sonnei bacteria cause the majority of all shigellosis cases worldwide. However, their distributions differ, with S. sonnei predominating in middle- and high-income countries and S. flexneri predominating in low-income countries. One proposed explanation for the continued range expansion ...

journal_title：Applied and environmental microbiology

authors： Watson J,Jenkins C,Clements A

更新日期：2018-04-16 00:00:00

abstract：:The growth of the filamentous fungus Aspergillus niger, a common food spoilage organism, is inhibited by the weak acid preservative sorbic acid (trans-trans-2,4-hexadienoic acid). Conidia inoculated at 10(5)/ml of medium showed a sorbic acid MIC of 4.5 mM at pH 4.0, whereas the MIC for the amount of mycelia at 24 h de...

journal_title：Applied and environmental microbiology

authors： Plumridge A,Hesse SJ,Watson AJ,Lowe KC,Stratford M,Archer DB

更新日期：2004-06-01 00:00:00

abstract：:Ten laboratories participated in an interlaboratory comparison of determination of bioleaching rates of a pyrite reference material. A standardized procedure and a single strain of Thiobacillus ferrooxidans were used in this study. The mean rate of bioleaching of the pyrite reference material was 12.4 mg of Fe per lit...

journal_title：Applied and environmental microbiology

authors： Olson GJ

更新日期：1991-03-01 00:00:00

abstract：:Glucose metabolism and the mechanisms of NADH oxidation by Treponema hyodysenteriae were studied. Under an N2 atmosphere, washed cell suspensions of the spirochete consumed glucose and produced acetate, butyrate, H2, and CO2. Approximately twice as much H2 as CO2 was produced. Determinations of radioactivity in produc...

journal_title：Applied and environmental microbiology

authors： Stanton TB

更新日期：1989-09-01 00:00:00

abstract：:The extensive use of antibiotics in hospitals and in the animal breeding industry has promoted antibiotic resistance in bacteria, which resulted in the emergence of a large number of antibiotic resistance genes in the intestinal tract of human and farmed animals. Genetic exchange of resistance genes between the two ec...

journal_title：Applied and environmental microbiology

authors： Wang C,Song Y,Tang N,Zhang G,Leclercq SO,Feng J

更新日期：2020-12-11 00:00:00

abstract：:The possible origin of beef contamination and genetic diversity of Escherichia coli populations in beef cattle, on carcasses and ground beef, was examined by using random amplification of polymorphic DNA (RAPD) and PCR-restriction fragment length polymorphism (PCR-RFLP) analysis of the fliC gene. E. coli was recovered...

journal_title：Applied and environmental microbiology

authors： Aslam M,Nattress F,Greer G,Yost C,Gill C,McMullen L

更新日期：2003-05-01 00:00:00

abstract：:Preliminary observations in a large-scale fermentation process suggested that the lipase expression of Pseudomonas alcaligenes can be switched on by the addition of certain medium components, such as soybean oil. In an attempt to elucidate the mechanism of induction of lipase expression, we have set up a search method...

journal_title：Applied and environmental microbiology

authors： Krzeslak J,Gerritse G,van Merkerk R,Cool RH,Quax WJ

更新日期：2008-03-01 00:00:00

abstract：:Saccharomyces cerevisiae normally cannot assimilate mannitol, a promising brown macroalgal carbon source for bioethanol production. The molecular basis of this inability remains unknown. We found that cells capable of assimilating mannitol arose spontaneously from wild-type S. cerevisiae during prolonged culture in ma...

journal_title：Applied and environmental microbiology

authors： Chujo M,Yoshida S,Ota A,Murata K,Kawai S

更新日期：2015-01-01 00:00:00

abstract：:Very little is known about the interaction of bryophytes with bacteria. Therefore, we analyzed bacteria associated with three bryophyte species, Tortula ruralis, Aulacomnium palustre, and Sphagnum rubellum, which represent typical moss species of three nutrient-poor plant communities at the southern Baltic Sea coast i...

journal_title：Applied and environmental microbiology

authors： Opelt K,Berg G

更新日期：2004-11-01 00:00:00

abstract：:The recent increased detection of acetic acid bacteria (AAB) of the genus Asaia as symbionts of mosquitoes, such as Anopheles spp. and Aedes spp., prompted us to investigate the diversity of these symbionts and their relationships in different mosquito species and populations. Following cultivation-dependent and -inde...

journal_title：Applied and environmental microbiology

authors： Chouaia B,Rossi P,Montagna M,Ricci I,Crotti E,Damiani C,Epis S,Faye I,Sagnon N,Alma A,Favia G,Daffonchio D,Bandi C

更新日期：2010-11-01 00:00:00

abstract：:Algal blooms in lakes are often associated with anthropogenic eutrophication; however, they can occur without the human introduction of nutrients to a lake. A rare bloom of the alga Picocystis sp. strain ML occurred in the spring of 2016 at Mono Lake, a hyperalkaline lake in California, which was also at the apex of a...

journal_title：Applied and environmental microbiology

authors： Stamps BW,Nunn HS,Petryshyn VA,Oremland RS,Miller LG,Rosen MR,Bauer KW,Thompson KJ,Tookmanian EM,Waldeck AR,Loyd SJ,Johnson HA,Stevenson BS,Berelson WM,Corsetti FA,Spear JR

更新日期：2018-10-17 00:00:00

abstract：:Most associations between animals and their gut microbiota are dynamic, involving sustained transfer of food-associated microbial cells into the gut and shedding of microorganisms into the external environment with feces, but the interacting effects of host and microbial factors on the composition of the internal and ...

journal_title：Applied and environmental microbiology

authors： Wong AC,Luo Y,Jing X,Franzenburg S,Bost A,Douglas AE

更新日期：2015-09-01 00:00:00

abstract：:A bacterial biosensor for benzene, toluene, and similar compounds has been constructed, characterized, and field tested on contaminated water and soil. The biosensor is based on a plasmid incorporating the transcriptional activator xylR from the TOL plasmid of Pseudomonas putida mt-2. The XylR protein binds a subset o...

journal_title：Applied and environmental microbiology

authors： Willardson BM,Wilkins JF,Rand TA,Schupp JM,Hill KK,Keim P,Jackson PJ

更新日期：1998-03-01 00:00:00

abstract：:Five genes encoding PhaP family proteins and one phaR gene have been identified in the genome of Burkholderia symbiont strain RPE75. PhaP proteins function as the surface proteins of polyhydroxyalkanoate (PHA) granules, and the PhaR protein acts as a negative regulator of PhaP biosynthesis. Recently, we characterized ...

journal_title：Applied and environmental microbiology

authors： Jang SH,Jang HA,Lee J,Kim JU,Lee SA,Park KE,Kim BH,Jo YH,Lee BL

更新日期：2017-05-17 00:00:00

abstract：:The gray mold fungus Botrytis cinerea is a major threat to fruit and vegetable production. Strawberry fields usually receive several fungicide treatments against Botrytis per season. Gray mold isolates from several German strawberry-growing regions were analyzed to determine their sensitivity against botryticides. Fun...

journal_title：Applied and environmental microbiology

authors： Leroch M,Plesken C,Weber RW,Kauff F,Scalliet G,Hahn M

更新日期：2013-01-01 00:00:00

abstract：:In the presence of added sulfate, 2,4-dichlorophenol and 4-chlorophenol were transformed stoichiometrically to 4-chlorophenol and phenol, respectively, in anaerobic freshwater lake sediments between 18 and 40 degrees C. The concomitantly occurring sulfate reduction reduced the initial sulfate concentration from 25 mM ...

journal_title：Applied and environmental microbiology

authors： Kohring GW,Zhang XM,Wiegel J

更新日期：1989-10-01 00:00:00

abstract：:Filamentous, gliding, sulfide-oxidizing bacteria of the genus Thioploca were found on sediments in profundal areas of Lake Biwa, a Japanese freshwater mesotrophic lake, and were characterized morphologically and phylogenetically. The Lake Biwa Thioploca resembled morphologically Thioploca ingrica, a brackish water spe...

journal_title：Applied and environmental microbiology

authors： Kojima H,Teske A,Fukui M

更新日期：2003-01-01 00:00:00

abstract：:A novel halophilic and metal-reducing bacterium, Orenia metallireducens strain Z6, was isolated from briny groundwater extracted from a 2.02 km-deep borehole in the Illinois Basin, IL. This organism shared 96% 16S rRNA gene similarity with Orenia marismortui but demonstrated physiological properties previously unknown...

journal_title：Applied and environmental microbiology

authors： Dong Y,Sanford RA,Boyanov MI,Kemner KM,Flynn TM,O'Loughlin EJ,Chang YJ,Locke RA Jr,Weber JR,Egan SM,Mackie RI,Cann I,Fouke BW

更新日期：2016-10-14 00:00:00

abstract：:A number of peptides were evaluated as chemoattractants for Pseudomonas aeruginosa. Several strains recognized tri-, tetra-, penta-, and hexapeptides in a capillary tube assay. Tripeptides altered at the carboxyl terminus were good attractants, whereas tripeptides altered at the amino terminus did not serve as chemoat...

journal_title：Applied and environmental microbiology

authors： Kelly-Wintenberg K,Montie TC

更新日期：1994-01-01 00:00:00

abstract：:Evaluation of the fate and transport of biological warfare (BW) agents in landfills requires the development of specific and sensitive detection assays. The objective of the current study was to develop and validate SYBR green quantitative real-time PCR (Q-PCR) assays for the specific detection and quantification of s...

journal_title：Applied and environmental microbiology

authors： Saikaly PE,Barlaz MA,de Los Reyes FL 3rd

更新日期：2007-10-01 00:00:00

abstract：:Environmental studies of the human-pathogenic bacterium Campylobacter jejuni have focused on linking distributions with potential sources. However, in aquatic ecosystems, the abundance of C. jejuni may also be regulated by predation. We examine the potential for grazing by the freshwater planktonic crustacean Daphnia ...

journal_title：Applied and environmental microbiology

authors： Schallenberg M,Bremer PJ,Henkel S,Launhardt A,Burns CW

更新日期：2005-09-01 00:00:00

abstract：:We determined the effects of grain size and nutritional conditions on the penetration rate and metabolic activity of Escherichia coli strains in anaerobic, nutrient-saturated chambers packed with different sizes of glass beads (diameters, 116 to 767 mum) under static conditions. The chambers had nearly equal porositie...

journal_title：Applied and environmental microbiology

authors： Sharma PK,McInerney MJ

更新日期：1994-05-01 00:00:00

abstract：:Alkyl glycosides are attractive surfactants because of their high surface activity and good biodegradability and can be produced from renewable resources. Through enzymatic catalysis, one can obtain well-defined alkyl glycosides, something that is very difficult to do using conventional chemistry. However, there is a ...

journal_title：Applied and environmental microbiology

authors： Lundemo P,Adlercreutz P,Karlsson EN

更新日期：2013-06-01 00:00:00

abstract：:Nonselected and natural populations of Escherichia coli from 12 animal sources and humans were examined for the presence and types of 14 tetracycline resistance determinants. Of 1,263 unique E. coli isolates from humans, pigs, chickens, turkeys, sheep, cows, goats, cats, dogs, horses, geese, ducks, and deer, 31% were ...

journal_title：Applied and environmental microbiology

authors： Bryan A,Shapir N,Sadowsky MJ

更新日期：2004-04-01 00:00:00