Inactivation of Giardia muris cysts by free chlorine.

abstract：:The production of acetic acid by Clostridium thermoaceticum was studied by using batch fermentations. In a pH-controlled fermentation with sodium hydroxide (pH 6.9), this organism was able to produce 56 g of acetic acid per liter. On the other hand, when the pH was not controlled and was decreased during fermentation ...

journal_title：Applied and environmental microbiology

authors： Wang G,Wang DI

更新日期：1984-02-01 00:00:00

abstract：:Alteromonas is a widely distributed genus of marine Gammaproteobacteria, with representatives shown to be key players in diverse processes, including biogeochemical cycling and biofouling of marine substrata. While Alteromonas spp. are early colonizers of copper-based antifouling paints on marine vessels, their mechan...

journal_title：Applied and environmental microbiology

authors： Cusick KD,Polson SW,Duran G,Hill RT

更新日期：2020-01-21 00:00:00

abstract：:DysI is identified as the protein that confers specific immunity to dysgalacticin, a plasmid-encoded streptococcal bacteriocin. dysI is transcribed as part of the copG-repB-dysI replication-associated operon. DysI appears to function at the membrane level to prevent the inhibitory effects of dysgalacticin on glucose t...

journal_title：Applied and environmental microbiology

authors： Swe PM,Heng NC,Cook GM,Tagg JR,Jack RW

更新日期：2010-12-01 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：:Magnetotactic bacteria comprise a phylogenetically diverse group that is capable of synthesizing intracellular magnetic particles. Although various morphotypes of magnetotactic bacteria have been observed in the environment, bacterial strains available in pure culture are currently limited to a few genera due to diffi...

journal_title：Applied and environmental microbiology

authors： Arakaki A,Shibusawa M,Hosokawa M,Matsunaga T

更新日期：2010-03-01 00:00:00

abstract：:The fate of Listeria monocytogenes during refrigerated storage was determined on several processed meat products, including ham, bologna, wieners, sliced chicken, sliced turkey, fermented semidried sausage, bratwurst, and cooked roast beef. The meats were surface inoculated with a five-strain mixture of less than or e...

journal_title：Applied and environmental microbiology

authors： Glass KA,Doyle MP

更新日期：1989-06-01 00:00:00

abstract：:Although Pelobacter species are closely related to Geobacter species, recent studies suggested that Pelobacter carbinolicus may reduce Fe(III) via a different mechanism because it lacks the outer-surface c-type cytochromes that are required for Fe(III) reduction by Geobacter sulfurreducens. Investigation into the mech...

journal_title：Applied and environmental microbiology

authors： Haveman SA,DiDonato RJ Jr,Villanueva L,Shelobolina ES,Postier BL,Xu B,Liu A,Lovley DR

更新日期：2008-07-01 00:00:00

abstract：:Reverse transcription-PCR analysis of drinking water in the homes of 56 children suffering from rotaviral gastroenteritis has shown the presence of the rotavirus genome in four samples. These strains were different from human rotaviruses detected in the children's feces, as determined by sequencing of the VP7-amplifie...

journal_title：Applied and environmental microbiology

authors： Gratacap-Cavallier B,Genoulaz O,Brengel-Pesce K,Soule H,Innocenti-Francillard P,Bost M,Gofti L,Zmirou D,Seigneurin JM

更新日期：2000-06-01 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：:Stromatolites, organosedimentary structures formed by microbial activity, are found throughout the geological record and are important markers of biological history. More conspicuous in the past, stromatolites occur today in a few shallow marine environments, including Hamelin Pool in Shark Bay, Western Australia. Ham...

journal_title：Applied and environmental microbiology

authors： Papineau D,Walker JJ,Mojzsis SJ,Pace NR

更新日期：2005-08-01 00:00:00

abstract：:A human feeding study was performed with Lactococcus lactis TC165.5, which is genetically marked by insertion of the sucrose-nisin conjugative transposon Tn5276 and chromosomal resistance to rifampin and streptomycin. The fate of strain TC165.5 and its nucleic acids was monitored by conventional plating methods and by...

journal_title：Applied and environmental microbiology

authors： Klijn N,Weerkamp AH,de Vos WM

更新日期：1995-07-01 00:00:00

abstract：:The use of the phospholipid fatty acid (PLFA) composition of microorganisms to detect previous self-heating events was studied in naturally self-heated peat and in peat incubated under temperature-controlled conditions. An increased content of total PLFAs was found in self-heated peat compared to that in unheated peat...

journal_title：Applied and environmental microbiology

authors： Ranneklev SB,Bååth E

更新日期：2003-06-01 00:00:00

abstract：:The bacteria that cause necrotizing hepatopancreatitis in Penaeus vannamei adversely affect penaeid shrimp cultured in the western hemisphere. 16S rRNA and gyrase B gene analyses determined the taxonomic position of these bacteria. The name "Candidatus Hepatobacter penaei" is proposed for these pathogenic bacteria, wh...

journal_title：Applied and environmental microbiology

authors： Nunan LM,Pantoja CR,Gomez-Jimenez S,Lightner DV

更新日期：2013-02-01 00:00:00

abstract：:Specific oxygen uptake rates [Q(02)] were highest when Candida 107 and Rhodotorula gracilis grew at their maximum dilution rates. In nitrogen-limited medium, which encourages lipid accumulation, Q(02) values of both yeasts decreased as the dilution rate was lowered. ...

journal_title：Applied and environmental microbiology

authors： Ratledge C,Hall MJ

更新日期：1977-08-01 00:00:00

abstract：:Soil bacteria adapt to diverse and rapidly changing environmental conditions by sensing and responding to environmental cues using a variety of sensory systems. Two-component systems are a widespread type of signal transduction system present in all three domains of life and typically are comprised of a sensor kinase ...

journal_title：Applied and environmental microbiology

authors： Luu RA,Schomer RA,Brunton CN,Truong R,Ta AP,Tan WA,Parales JV,Wang YJ,Huo YW,Liu SJ,Ditty JL,Stewart V,Parales RE

更新日期：2019-10-30 00:00:00

abstract：:[This corrects the article on p. 1301 in vol. 50.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1986-03-01 00:00:00

abstract：:Laboratory-scale soil microcosms containing different soils were permeated with CH(inf4) for up to 6 months to investigate their capacity to develop a methanotrophic community. Methane emissions were monitored continuously until steady states were established. The porous, coarse sand soil developed the greatest methan...

journal_title：Applied and environmental microbiology

authors： Kightley D,Nedwell DB,Cooper M

更新日期：1995-02-01 00:00:00

abstract：:Salmonella enterica serovar Enteritidis strain E40 filaments were developed under conditions of a reduced water activity (a(w)) of 0.95 in tryptic soy broth (TSB) or tryptic soy agar (TSA) supplemented with 8% or 7% NaCl, respectively. Filament formation was accompanied by an increase of biomass without an increase in...

journal_title：Applied and environmental microbiology

authors： Stackhouse RR,Faith NG,Kaspar CW,Czuprynski CJ,Wong AC

更新日期：2012-04-01 00:00:00

abstract：:Recombinant strains of Pseudomonas putida KT2440 carrying genetic expression cassettes with xylene oxygenase- and styrene monooxygenase-encoding genes on their chromosomes could be induced in shaking-flask experiments to specific activities that rivaled those of multicopy-plasmid-based Escherichia coli recombinants. S...

journal_title：Applied and environmental microbiology

authors： Panke S,de Lorenzo V,Kaiser A,Witholt B,Wubbolts MG

更新日期：1999-12-01 00:00:00

abstract：:Two bacteriolytic enzymes were produced when Hartmanella glebae was grown in the presence of both Enterobacter aerogenes and Alcaligenes faecalis. The identification of enzyme I as N-acetylmuramidase was reported earlier. Enzyme II was purified by gel filtration on a Bio-Gel A column. A recovery of 68.76% with 72.3-fo...

journal_title：Applied and environmental microbiology

authors： Hemelt DM,Mares B,Upadhyay JM

更新日期：1979-09-01 00:00:00

abstract：:Renibacterium salmoninarum, a gram-positive diplococcobacillus, causes bacterial kidney disease, a condition that can result in extensive morbidity and mortality among stocks of fish. An immunodominant extracellular protein, called major soluble antigen (MSA), is encoded by two identical genes, msa1 and msa2. We found...

journal_title：Applied and environmental microbiology

authors： Rhodes LD,Coady AM,Deinhard RK

更新日期：2004-11-01 00:00:00

abstract：:Stored sugarbeet roots began fermenting within 24 h after oxygen was depleted at 26 C when the resident bacterial populations increased dramatically. Most of the bacteria present after anaerobic storage for 7 days at 26 C could hydrolyze sucrose in vitro. Although pH and sucrose levels decreased and invert sugar level...

journal_title：Applied and environmental microbiology

authors： Cole DF,Bugbee WM

更新日期：1976-05-01 00:00:00

abstract：:Cyclic lipopeptides (CLPs) are produced by many Pseudomonas species and have several biological functions, including a role in surface motility, biofilm formation, virulence, and antimicrobial activity. This study focused on the diversity and role of LuxR-type transcriptional regulators in CLP biosynthesis in Pseudomo...

journal_title：Applied and environmental microbiology

authors： de Bruijn I,Raaijmakers JM

更新日期：2009-07-01 00:00:00

abstract：:The production of biofuels from lignocellulose yields a substantial lignin by-product stream that currently has few applications. Biological conversion of lignin-derived compounds into chemicals and fuels has the potential to improve the economics of lignocellulose-derived biofuels, but few microbes are able both to c...

journal_title：Applied and environmental microbiology

authors： Clarkson SM,Giannone RJ,Kridelbaugh DM,Elkins JG,Guss AM,Michener JK

更新日期：2017-08-31 00:00:00

abstract：:Most of the edible mushrooms cannot be cultivated or have low yield under industrial conditions, partially due to the lack of knowledge on how basidioma (fruiting body) development is regulated. From winter mushroom (Flammulina velutipes), one of the most popular industrially cultivated mushrooms, a transcription fact...

journal_title：Applied and environmental microbiology

authors： Wu T,Hu C,Xie B,Zhang L,Yan S,Wang W,Tao Y,Li S

更新日期：2019-11-27 00:00:00

abstract：:We recently characterized a transposon-induced NaCl-sensitive mutant of Staphylococcus aureus (U. Vijaranakul, M. J. Nadakavukaren, D. O. Bayles, B. J. Wilkinson, and R. K. Jayaswal, Appl. Environ. Microbiol. 63:1889-1897, 1997). To further characterize this mutant, we determined the nucleotide sequence at the inserti...

journal_title：Applied and environmental microbiology

authors： Vijaranakul U,Xiong A,Lockwood K,Jayaswal RK

更新日期：1998-02-01 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：:The fungus Cladosporium sphaerospermum was isolated from a biofilter used for the removal of toluene from waste gases. This is the first report describing growth of a eukaryotic organism with toluene as the sole source of carbon and energy. The oxygen consumption rates, as well as the measured enzyme activities, of to...

journal_title：Applied and environmental microbiology

authors： Weber FJ,Hage KC,de Bont JA

更新日期：1995-10-01 00:00:00

abstract：:Accumulating evidence suggests that pesticides have played a role in the increased rate of honey bee colony loss. One of the most commonly used pesticides in the United States is the neonicotinoid imidacloprid. Although the primary mode of action of imidacloprid is on the insect nervous system, it has also been shown ...

journal_title：Applied and environmental microbiology

authors： Raymann K,Motta EVS,Girard C,Riddington IM,Dinser JA,Moran NA

更新日期：2018-06-18 00:00:00

abstract：:Lantibiotics, such as nisin and subtilin, are lanthionine-containing peptides that exhibit antimicrobial as well as pheromone-like autoinducing activity. Autoinduction is specific for each lantibiotic, and reporter systems for nisin and subtilin autoinduction are available. In this report, we used the previously repor...

journal_title：Applied and environmental microbiology

authors： Fuchs SW,Jaskolla TW,Bochmann S,Kötter P,Wichelhaus T,Karas M,Stein T,Entian KD

更新日期：2011-03-01 00:00:00