Shigella sonnei Does Not Use Amoebae as Protective Hosts.

abstract：:Staphylococcus aureus Cowan 1 cells were armed with anti-flagellar (anti-H) antibody produced in rabbits immunized with flagellar core protein prepared from Vibrio vulnificus. This reagent was assessed by coagglutination for its capacity to agglutinate and identify V. vulnificus. A species-specific H antigen is expres...

journal_title：Applied and environmental microbiology

authors： Simonson J,Siebeling RJ

更新日期：1986-12-01 00:00:00

abstract：:Geobacter sulfurreducens PCA completely oxidized lactate and reduced iron or an electrode, producing pyruvate and acetate intermediates. Compared to the current produced by Shewanella oneidensis MR-1, G. sulfurreducens PCA produced 10-times-higher current levels in lactate-fed microbial electrolysis cells. The kinetic...

journal_title：Applied and environmental microbiology

authors： Call DF,Logan BE

更新日期：2011-12-01 00:00:00

abstract：:Mn exerted various effects on the growth of Leptothrix discophora strain SS-1 in batch cultures depending on the concentration added to the medium. Concentrations of 0.55 to 5.5 muM Mn, comparable to those in the environment from which strain SS-1 was isolated, decreased cell yield and prolonged stationary-phase survi...

journal_title：Applied and environmental microbiology

authors： Adams LF,Ghiorse WC

更新日期：1985-03-01 00:00:00

abstract：:The probability of recovering pathogenic Escherichia coli from food by the Bacteriological Analytical Manual method was determined by the effects of several factors: the number of strains per food, the ability of pathogenic strains to survive enrichment, and the frequency of plasmid loss during enrichment. Biochemical...

journal_title：Applied and environmental microbiology

authors： Hill WE,Ferreira JL,Payne WL,Jones VM

更新日期：1985-06-01 00:00:00

abstract：:Vibrio species, including the squid symbiont Vibrio fischeri, become competent to take up DNA under specific conditions. For example, V. fischeri becomes competent when grown in the presence of chitin oligosaccharides or upon overproduction of the competence regulatory factor TfoX. While little is known about the regu...

journal_title：Applied and environmental microbiology

authors： Cohen JJ,Eichinger SJ,Witte DA,Cook CJ,Fidopiastis PM,Tepavčević J,Visick KL

更新日期：2021-01-04 00:00:00

abstract：:We characterized the intracellular symbiotic microbiota of the bamboo pseudococcid Antonina crawii by performing a molecular phylogenetic analysis in combination with in situ hybridization. Almost the entire length of the bacterial 16S rRNA gene was amplified and cloned from A. crawii whole DNA. Restriction fragment l...

journal_title：Applied and environmental microbiology

authors： Fukatsu T,Nikoh N

更新日期：2000-02-01 00:00:00

abstract：:Here, we describe a novel clade within Ensifer meliloti and consider how geographic and ecological isolation contributed to the limited distribution of this group. Members of the genus Ensifer are best known for their ability to form nitrogen-fixing symbioses with forage legumes of three related genera, Medicago L., M...

journal_title：Applied and environmental microbiology

authors： Eardly B,Elia P,Brockwell J,Golemboski D,van Berkum P

更新日期：2017-05-01 00:00:00

abstract：:The ferric uptake regulator (Fur) box-like sequence was located upstream of the serine protease-encoding gene (aprII) from a marine bacterium, Alteromonas sp. strain O-7. To clarify whether the production of AprII (the gene product of aprII) is regulated by the environmental iron concentrations, this strain was cultur...

journal_title：Applied and environmental microbiology

authors： Tsujibo H,Miyamoto K,Okamoto T,Orikoshi H,Inamori Y

更新日期：2000-09-01 00:00:00

abstract：:We previously showed a pivotal role of the polysaccharide (PS) moiety in the cell wall of the Lactobacillus casei strain Shirota (YIT 9029) as a possible immune modulator (E. Yasuda M. Serata, and T. Sako, Appl. Environ. Microbiol. 74:4746-4755, 2008). To distinguish PS structures on the bacterial cell surface of indi...

journal_title：Applied and environmental microbiology

authors： Yasuda E,Tateno H,Hirabayashi J,Iino T,Sako T

更新日期：2011-07-01 00:00:00

abstract：:Cold shock at 0 to 15 degrees C for 1 to 3 h increased the thermal sensitivity of Listeria monocytogenes. In a model broth system, thermal death time at 60 degrees C was reduced by up to 45% after L. monocytogenes Scott A was cold shocked for 3 h. The duration of the cold shock affected thermal tolerance more than did...

journal_title：Applied and environmental microbiology

authors： Miller AJ,Bayles DO,Eblen BS

更新日期：2000-10-01 00:00:00

abstract：:Agmatine, a significant polyamine in bacteria and plants, mostly arises from the decarboxylation of arginine. The functional importance of agmatine in fungi is poorly understood. The metabolism of agmatine and related guanidinium group-containing compounds in Aspergillus niger was explored through growth, metabolite, ...

journal_title：Applied and environmental microbiology

authors： Kumar S,Saragadam T,Punekar NS

更新日期：2015-08-15 00:00:00

abstract：:Investigations concerning the role of distribution system biofilms on water quality were conducted at a drinking water utility in New Jersey. The utility experienced long-term bacteriological problems in the distribution system, while treatment plant effluents were uniformly negative for coliform bacteria. Results of ...

journal_title：Applied and environmental microbiology

authors： LeChevallier MW,Babcock TM,Lee RG

更新日期：1987-12-01 00:00:00

abstract：:The use of a PCR method to investigate the fate of liberated Q(beta) coliphage RNA in wastewater suggests that a positive PCR result indicates the recent presence of potentially viable virus in the sample and therefore increases the public health significance of the result. ...

journal_title：Applied and environmental microbiology

authors： Limsawat S,Ohgaki S

更新日期：1997-07-01 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：:A tremorgenic mycotoxin was isolated from Penicillium paraherquei Abe ex G. Smith and identified as verruculogen. It was produced at the rate of approximately 1 mg/g of the dried fungal mycelium cultured on peptone-enriched Czapek-Dox medium at 28 degrees C. ...

journal_title：Applied and environmental microbiology

authors： Yoshizawa T,Morooka N,Sawada Y,Udagawa SI

更新日期：1976-09-01 00:00:00

abstract：:Most strains of Butyrivibrio fibrisolvens are known to produce extracellular polysaccharides (EPs). However, the rheological and functional properties of these EPs have not been determined. Initially, 26 strains of Butyrivibrio were screened for EP yield and apparent viscosities of cell-free supernatants. Yields range...

journal_title：Applied and environmental microbiology

authors： Ha YW,Stack RJ,Hespell RB,Gordon SH,Bothast RJ

更新日期：1991-07-01 00:00:00

abstract：:The effects of mineral fertilizer (NPK) and organic manure on the community structure of soil ammonia-oxidizing bacteria (AOB) was investigated in a long-term (16-year) fertilizer experiment. The experiment included seven treatments: organic manure, half organic manure N plus half fertilizer N, fertilizer NPK, fertili...

journal_title：Applied and environmental microbiology

authors： Chu H,Fujii T,Morimoto S,Lin X,Yagi K,Hu J,Zhang J

更新日期：2007-01-01 00:00:00

abstract：:The concentrations of molybdenum (Mo) and 25 other metals were measured in groundwater samples from 80 wells on the Oak Ridge Reservation (ORR) (Oak Ridge, TN), many of which are contaminated with nitrate, as well as uranium and various other metals. The concentrations of nitrate and uranium were in the ranges of 0.1 ...

journal_title：Applied and environmental microbiology

authors： Thorgersen MP,Lancaster WA,Vaccaro BJ,Poole FL,Rocha AM,Mehlhorn T,Pettenato A,Ray J,Waters RJ,Melnyk RA,Chakraborty R,Hazen TC,Deutschbauer AM,Arkin AP,Adams MW

更新日期：2015-08-01 00:00:00

abstract：:Pseudomonas aeruginosa and Vibrio cholerae showed a strong positive chemotactic response towards rum distillery wastewaters (mostos) and a high oxygen uptake rate in the presence of this complex substrate. Rum slops stimulated only motility in Aeromonas hydrophila and Escherichia coli. The A. hydrophila and E. coli is...

journal_title：Applied and environmental microbiology

authors： Fuentes FA,Biamon EJ,Hazen TC

更新日期：1983-12-01 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：:The importance of sulfate respiration in the microbial mat found in the low-sulfate thermal outflow of Mushroom Spring in Yellowstone National Park was evaluated using a combination of molecular, microelectrode, and radiotracer studies. Despite very low sulfate concentrations, this mat community was shown to sustain a...

journal_title：Applied and environmental microbiology

authors： Dillon JG,Fishbain S,Miller SR,Bebout BM,Habicht KS,Webb SM,Stahl DA

更新日期：2007-08-01 00:00:00

abstract：:Toxigenic Vibrio cholerae, the causative agent of the epidemic diarrheal disease cholera, interacts with diverse environmental bacteriophages. These interactions promote genetic diversity or cause selective enrichment of phage-resistant bacterial clones. To identify bacterial genes involved in mediating the phage-resi...

journal_title：Applied and environmental microbiology

authors： Zahid MS,Waise TM,Kamruzzaman M,Ghosh AN,Nair GB,Mekalanos JJ,Faruque SM

更新日期：2010-07-01 00:00:00

abstract：:Our understanding of leptospiral pathogenesis, which remains poorly understood, depends on reliable genetic tools for functional analysis of genes in pathogenic strains. In this study, we report the first demonstration of conjugation between Escherichia coli and Leptospira spp. by using RP4 derivative conjugative plas...

journal_title：Applied and environmental microbiology

authors： Picardeau M

更新日期：2008-01-01 00:00:00

abstract：:[This corrects the article on p. 522 in vol. 52.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1987-01-01 00:00:00

abstract：:A longstanding awareness in generating resistance to common antimicrobial therapies by Gram-negative bacteria has made them a major threat to global health. The application of antimicrobial peptides as a therapeutic agent would be a great opportunity to combat bacterial diseases. Here, we introduce a new antimicrobial...

journal_title：Applied and environmental microbiology

authors： Modiri S,Kasra Kermanshahi R,Soudi MR,Arab SS,Khammari A,Cousineau B,Vali H,Zahiri HS,Noghabi KA

更新日期：2020-05-05 00:00:00

abstract：:The use of Lactococcus lactis (the most extensively characterized lactic acid bacterium) as a delivery organism for heterologous proteins is, in some cases, limited by low production levels and poor-quality products due to surface proteolysis. In this study, we combined in one L. lactis strain use of the nisin-inducib...

journal_title：Applied and environmental microbiology

authors： Miyoshi A,Poquet I,Azevedo V,Commissaire J,Bermudez-Humaran L,Domakova E,Le Loir Y,Oliveira SC,Gruss A,Langella P

更新日期：2002-06-01 00:00:00

abstract：:Emulsan is a polyanionic heteropolysaccharide bioemulsifier produced by Acinetobacter calcoaceticus RAG-1. A mixed bacterial population was obtained by enrichment culture that was capable of degrading emulsan and using it as a carbon source. From this mixed culture, an emulsan-degrading bacterium, termed YUV-1, was is...

journal_title：Applied and environmental microbiology

authors： Shoham Y,Rosenberg M,Rosenberg E

更新日期：1983-09-01 00:00:00

abstract：:This study evaluated the influence of parameters relevant for cheese making on histamine formation by Streptococcus thermophilus. Strains possessing a histidine decarboxylase (hdcA) gene represented 6% of the dairy isolates screened. The most histaminogenic, S. thermophilus PRI60, exhibited in skim milk a high basal l...

journal_title：Applied and environmental microbiology

authors： Rossi F,Gardini F,Rizzotti L,La Gioia F,Tabanelli G,Torriani S

更新日期：2011-04-01 00:00:00

abstract：:Because of high diurnal water quality fluctuations in raw municipal wastewater, the use of proportional autosampling over a period of 24 h at municipal wastewater treatment plants (WWTPs) to evaluate carbon, nitrogen, and phosphorus removal has become a standard in many countries. Microbial removal or load estimation ...

journal_title：Applied and environmental microbiology

authors： Mayer RE,Vierheilig J,Egle L,Reischer GH,Saracevic E,Mach RL,Kirschner AK,Zessner M,Sommer R,Farnleitner AH

更新日期：2015-08-01 00:00:00

abstract：:The ability of two closely related species to maintain species boundaries in spite of retained interfertility between them is a documented driving force of speciation. Experimental evidence to support possible interspecific postzygotic isolation mechanisms for organisms belonging to the kingdom Fungi is still missing....

journal_title：Applied and environmental microbiology

authors： Garbelotto M,Gonthier P,Nicolotti G

更新日期：2007-10-01 00:00:00