Effects of a Bacterial Hay Preservative (Pediococcus pentosaceus) on Hay under Experimental Storage Conditions.

abstract：:Vinyl chloride reductases (VC-RDase) are the key enzymes for complete microbial reductive dehalogenation of chloroethenes, including the groundwater pollutants tetrachloroethene and trichloroethene. Analysis of the codon usage of the VC-RDase genes vcrA and bvcA showed that these genes are highly unusual and are chara...

journal_title：Applied and environmental microbiology

authors： McMurdie PJ,Behrens SF,Holmes S,Spormann AM

更新日期：2007-04-01 00:00:00

abstract：:The prevalence of Escherichia coli O157 associated with feedlot cattle in Saskatchewan was determined in a 10-month longitudinal study (3 feedlots) and a point prevalence study (20 feedlots). The prevalence of E. coli O157 at the three different sites in the horizontal study varied from 2.5 to 45%. The point prevalenc...

journal_title：Applied and environmental microbiology

authors： Vidovic S,Korber DR

更新日期：2006-06-01 00:00:00

abstract：:The enzymatic production of 2,5-furandicarboxylic acid (FDCA) from 5-hydroxymethylfurfural (HMF) has gained interest in recent years, as FDCA is a renewable precursor of poly(ethylene-2,5-furandicarboxylate) (PEF). 5-Hydroxymethylfurfural oxidases (HMFOs) form a flavoenzyme family with genes annotated in a dozen bacte...

journal_title：Applied and environmental microbiology

authors： Viñambres M,Espada M,Martínez AT,Serrano A

更新日期：2020-08-03 00:00:00

abstract：:The temperate bacteriophage BK5-T was isolated from Streptococcus cremoris BK5 by induction with mitomycin C. Electron microscopy revealed that BK5-T DNA consists of linear molecules, ranging in size from 39.7 to 46 kilobase pairs. Restriction analysis of self-ligated BK5-T DNA showed that the ends of the DNA were not...

journal_title：Applied and environmental microbiology

authors： Lakshmidevi G,Davidson BE,Hillier AJ

更新日期：1988-04-01 00:00:00

abstract：:Vibrio vulnificus naturally inhabits a variety of aquatic organisms, including oysters, and is the leading cause of seafood-related death in the United States. Strains of this bacterium are genetically classified into environmental (E) and clinical (C) genotypes, which correlate with source of isolation. E-genotype st...

journal_title：Applied and environmental microbiology

authors： Williams TC,Ayrapetyan M,Oliver JD

更新日期：2014-03-01 00:00:00

abstract：:Treatment of secondary effluents with hydrogen peroxide (10 mg/liter)-ascorbic acid (10 mg/liter)-Cu2+ (0.5 mg/liter) for 60 min resulted in around 99% reduction of the initial plate count. Hydrogen peroxide could be replaced by other peroxygen compounds; ascorbic acid could be replaced by other reducing agents, of wh...

journal_title：Applied and environmental microbiology

authors： Ragab-Depre NJ

更新日期：1982-09-01 00:00:00

abstract：:Insertional mutagenesis with pGhost9::ISS1 resulted in independent insertions in a 350-bp region of the chromosome of Lactococcus lactis subsp. cremoris MG1363 that conferred phage resistance to the integrants. The orientation and location of the insertions suggested that the phage resistance phenotype was caused by a...

journal_title：Applied and environmental microbiology

authors： Haaber J,Moineau S,Fortier LC,Hammer K

更新日期：2008-11-01 00:00:00

abstract：:The growth response of Acacia mangium Willd. to inoculation with selected Bradyrhizobium strains was investigated in two field trials in the Ivory Coast (West Africa). In the first trial (Anguededou), four provenances (i.e., trees originating from seeds harvested in different geographical areas) of A. mangium were ino...

journal_title：Applied and environmental microbiology

authors： Galiana A,Prin Y,Mallet B,Gnahoua GM,Poitel M,Diem HG

更新日期：1994-11-01 00:00:00

abstract：:The lytic activity of 132 phages isolated during slow acid production in cheese factories situated in all the dairying regions of France during the past 16 years has been determined on 291 strains of mesophilic lactic streptococci. The results have been treated according to a method of analysis of data so as to establ...

journal_title：Applied and environmental microbiology

authors： Chopin MC,Chopin A,Roux C

更新日期：1976-12-01 00:00:00

abstract：:Strain DCB-1 is an obligately anaerobic bacterium which carries out the reductive dehalogenation of halobenzoates and was previously known to grow only on pyruvate plus 20% ruminal fluid. When various electron acceptors were supplied, thiosulfate and sulfite were found to stimulate growth. Sulfide was produced from th...

journal_title：Applied and environmental microbiology

authors： Stevens TO,Linkfield TG,Tiedje JM

更新日期：1988-12-01 00:00:00

abstract：:Through use of commercially available DnaK proteins and anti-DnaK monoclonal antibodies, a competitive enzyme-linked immunosorbent assay was developed to quantify this heat shock protein in Escherichia coli ATCC 25922 subjected to various heating regimens. For a given process lethality (F(70)(10) of 1, 3, and 5 min), ...

journal_title：Applied and environmental microbiology

authors： Seyer K,Lessard M,Piette G,Lacroix M,Saucier L

更新日期：2003-06-01 00:00:00

abstract：:A highly sensitive and specific PCR-based method of monitoring 16S rRNA genes of Pseudomonas stutzeri was developed for searching P. stutzeri DNA in environmental samples. This monitoring was combined with a reliable and sensitive method for isolating P. stutzeri colony formers from soil and sediment, depending on the...

journal_title：Applied and environmental microbiology

authors： Sikorski J,Teschner N,Wackernagel W

更新日期：2002-02-01 00:00:00

abstract：:Broiler chickens from eight commercial farms in Southern Finland were analyzed for the structure of their gastrointestinal microbial community by a nonselective DNA-based method, percent G+C-based profiling. The bacteriological impact of the feed source and in-farm whole-wheat amendment of the diet was assessed by per...

journal_title：Applied and environmental microbiology

authors： Apajalahti JH,Kettunen A,Bedford MR,Holben WE

更新日期：2001-12-01 00:00:00

abstract：:Cytochrome c(3) from Desulfovibrio vulgaris Miyazaki F was successfully expressed in the facultative aerobe Shewanella oneidensis MR-1 under anaerobic, microaerophilic, and aerobic conditions, with yields of 0.3 to 0.5 mg of cytochrome/g of cells. A derivative of the broad-host-range plasmid pRK415 containing the cyto...

journal_title：Applied and environmental microbiology

authors： Ozawa K,Tsapin AI,Nealson KH,Cusanovich MA,Akutsu H

更新日期：2000-09-01 00:00:00

abstract：:Alfalfa sprouts and other seed sprouts have been implicated in numerous outbreaks of salmonellosis. The source of these epidemics appears to have been low-level contamination of seeds by Salmonella bacteria that developed into clinically significant populations during the seed germination process. To test the possibil...

journal_title：Applied and environmental microbiology

authors： Howard MB,Hutcheson SW

更新日期：2003-01-01 00:00:00

abstract：:The hindguts of lower termites and Cryptocercus cockroaches are home to a distinct community of archaea, bacteria, and protists (primarily parabasalids and some oxymonads). Within a host species, the composition of these hindgut communities appears relatively stable, but the evolutionary and ecological factors structu...

journal_title：Applied and environmental microbiology

authors： Tai V,James ER,Nalepa CA,Scheffrahn RH,Perlman SJ,Keeling PJ

更新日期：2015-02-01 00:00:00

abstract：:Salmonella enterica serovars Typhimurium (S. Typhimurium) and Enteritidis (S. Enteritidis) are foodborne pathogens, and outbreaks are often associated with poultry products. Chickens are typically asymptomatic when colonized by these serovars; however, the factors contributing to this observation are uncharacterized. ...

journal_title：Applied and environmental microbiology

authors： Troxell B,Petri N,Daron C,Pereira R,Mendoza M,Hassan HM,Koci MD

更新日期：2015-12-01 00:00:00

abstract：:A total of 1,794 migrating birds trapped at a coastal site in southern Sweden were sampled for detection of Campylobacter spp. All isolates phenotypically identified as Campylobacter jejuni and a subset of those identified as non-C. jejuni were identified to the species level by PCR-based techniques. C. jejuni was fou...

journal_title：Applied and environmental microbiology

authors： Waldenström J,Broman T,Carlsson I,Hasselquist D,Achterberg RP,Wagenaar JA,Olsen B

更新日期：2002-12-01 00:00:00

abstract：:The vertical and seasonal distribution and diversity of archaeal sequences was investigated in a hypersaline, stratified, monomictic lake, Solar Lake, Sinai, Egypt, during the limnological development of stratification and mixing. Archaeal sequences were studied via phylogenetic analysis of 16S rDNA sequences as well ...

journal_title：Applied and environmental microbiology

authors： Cytryn E,Minz D,Oremland RS,Cohen Y

更新日期：2000-08-01 00:00:00

abstract：:We describe here a new enzyme-coupled assay for the quantitation of d-xylose using readily available enzymes that allows kinetic evaluation of hemicellulolytic enzymes using natural xylooligosaccharide substrates. Hydrogen peroxide is generated as an intermediary analyte, which allows flexibility in the choice of the ...

journal_title：Applied and environmental microbiology

authors： Wagschal K,Franqui-Espiet D,Lee CC,Robertson GH,Wong DW

更新日期：2005-09-01 00:00:00

abstract：:To evaluate the microbial populations involved in the reduction of Fe(III) in an acidic, iron-rich sediment, the anaerobic flow of supplemental carbon and reductant was evaluated in sediment microcosms at the in situ temperature of 12 degrees C. Supplemental glucose and cellobiose stimulated the formation of Fe(II); 4...

journal_title：Applied and environmental microbiology

authors： Küsel K,Dorsch T,Acker G,Stackebrandt E

更新日期：1999-08-01 00:00:00

abstract：:The differential resistance of substratum-attached, detached, and planktonic cells of Salmonella enteritidis phage type 4 was studied by using several inimical processes and in vivo bioluminescence as a nondestructive, real-time reporter of metabolic activity. Bioluminescence in this strain was mediated by a construct...

journal_title：Applied and environmental microbiology

authors： Dhir VK,Dodd CE

更新日期：1995-05-01 00:00:00

abstract：:In two intertidal marshes, the vertical distribution in the sediment and inhibition by ammonium of methane oxidation were investigated by slurry incubation experiments. The two sites differ in their dominant vegetation type, i.e., reed and bulrush, and in their heights above sea level. The reed site was elevated with ...

journal_title：Applied and environmental microbiology

authors： Van Der Nat F,De Brouwer J,Middelburg JJ,Laanbroek HJ

更新日期：1997-12-01 00:00:00

abstract：:Fatty acid compositions in growing and resting cells of several strains of Pseudomonas putida (P8, NCTC 10936, and KT 2440) were studied, with a focus on alterations of the saturation degree, cis-trans isomerization, and cyclopropane formation. The fatty acid compositions of the strains were very similar under compara...

journal_title：Applied and environmental microbiology

authors： Härtig C,Loffhagen N,Harms H

更新日期：2005-04-01 00:00:00

abstract：:The growth of marine bacteria under iron-limited conditions was investigated. Neither siderophore production nor bacterial growth was detected for Pelagiobacter sp. strain V0110 when Fe(III) was present in the culture medium at a concentration of <1.0 microM. However, the growth of V0110 was strongly stimulated by the...

journal_title：Applied and environmental microbiology

authors： Guan LL,Onuki H,Kamino K

更新日期：2000-07-01 00:00:00

abstract：:Anaerobic treatment of a volatile fatty acid (VFA) mixture was investigated under psychrophilic (3 to 8 degrees C) conditions in two laboratory-scale expanded granular sludge bed reactor stages in series. The reactor system was seeded with mesophilic methanogenic granular sludge and fed with a mixture of VFAs. Good re...

journal_title：Applied and environmental microbiology

authors： Lettinga G,Rebac S,Parshina S,Nozhevnikova A,van Lier JB,Stams AJ

更新日期：1999-04-01 00:00:00

abstract：:Bottlenecks in protein expression and secretion often limit the development of industrial processes. By manipulating chaperone and foldase levels, improvements in yeast secretion were found for a number of proteins. Recently, sustained endoplasmic reticulum stress, occurring due to recombinant protein production, was ...

journal_title：Applied and environmental microbiology

authors： Raimondi S,Zanni E,Talora C,Rossi M,Palleschi C,Uccelletti D

更新日期：2008-12-01 00:00:00

abstract：:Penicillium decumbens is able to epoxidize cis-propenylphosphonic acid (cPA) to produce the antibiotic fosfomycin [FOM; also referred to as phosphonomycin and (-)-cis-1,2-epoxypropylphosphonic acid], a bioconversion of considerable commercial significance. We sought to improve the efficiency of the process by overexpr...

journal_title：Applied and environmental microbiology

authors： Watanabe M,Sumida N,Murakami S,Anzai H,Thompson CJ,Tateno Y,Murakami T

更新日期：1999-03-01 00:00:00

abstract：:Double-stranded RNA (dsRNA) viruses in some fungi are associated with hypovirulence and have been used or proposed as biological control agents. We isolated 7.5-kb dsRNAs from 13 of 286 field strains of Fusarium graminearum isolated from maize in Korea. One of these strains, DK21, was examined in more detail. This str...

journal_title：Applied and environmental microbiology

authors： Chu YM,Jeon JJ,Yea SJ,Kim YH,Yun SH,Lee YW,Kim KH

更新日期：2002-05-01 00:00:00

abstract：:A spoilage organism isolated from turbid beer is described. The bacterium was gram negative, catalase negative, strictly anaerobic, and rod shaped, having flagella only on one side of the cell. The main metabolic product was propionic acid. In addition acetic, succinic, and lactic acids and acetoin were formed. Malona...

journal_title：Applied and environmental microbiology

authors： Haikara A,Penttilä L,Enari TM,Lounatmaa K

更新日期：1981-02-01 00:00:00