Abstract:
:Volumn 62, no. 11, p. 4174, Abstract, lines 12 and 13: "para dechlorination was restricted from 18 to 34(deg)C" should read "para dechlorination was restricted to temperatures from 18 to 34(deg)C." [This corrects the article on p. 4174 in vol. 62.].
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Wu Q,Bedard DL,Wiegel Jkeywords:
subject
Has Abstractpub_date
1997-02-01 00:00:00pages
815issue
2eissn
0099-2240issn
1098-5336journal_volume
63pub_type
杂志文章abstract:UNLABELLED:The use of a multilocus sequence typing (MLST) technique has identified the intraspecific genetic diversity of U.S. Flavobacterium psychrophilum, an important pathogen of salmonids worldwide. Prior to this analysis, little U.S. F. psychrophilum genetic information was known; this is of importance when consid...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00411-16
更新日期:2016-05-16 00:00:00
abstract::Oxidative stress causes transient actin cytoskeleton depolarization and also provokes vacuole fragmentation in wild-type cells. Under conditions of oxidative stress induced by hydrogen peroxide, the Slt2 protein is required to repolarize the actin cytoskeleton and to promote vacuole fusion. In this study, we show that...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01692-13
更新日期:2013-10-01 00:00:00
abstract::We previously reported that overexpression of the soxS or robA gene causes in several Escherichia coli strains the acquisition of higher organic solvent tolerance and also increased resistance to a number of antibiotics (H. Nakajima, K. Kobayashi, M. Kobayashi, H. Asako, and R. Aono, Appl. Environ. Microbiol. 61:2302-...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.63.4.1428-1433.1997
更新日期:1997-04-01 00:00:00
abstract::pBV-1, a recombinant plasmid that contains a chromosomal DNA fragment from Bacteroides vulgatus, hybridized to DNA from B. vulgatus but not to DNA from other colonic Bacteroides species. This plasmid was used as a DNA probe to detect and enumerate B. vulgatus in pure culture, in mixed cultures, and in a bacterial frac...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.50.4.958-964.1985
更新日期:1985-10-01 00:00:00
abstract::The human large intestine is covered with a protective mucus coating, which is heavily colonized by complex bacterial populations that are distinct from those in the gut lumen. Little is known of the composition and metabolic activities of these biofilms, although they are likely to play an important role in mucus bre...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.71.11.7483-7492.2005
更新日期:2005-11-01 00:00:00
abstract:UNLABELLED:Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) was detected in 2003 and rapidly became the predominant MRSA clade in the Netherlands. Studies have shown that transmissions are difficult to identify, since this MRSA variant represents a genetically homogenous clade when current typ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00773-16
更新日期:2016-06-30 00:00:00
abstract::Lactobacillus bulgaricus LT4(0448) is a lysogenic strain from which a temperate bacteriophage can be induced by mitomycin C or UV irradiation. Lactobacillus lactis CNRZ 326 is an indicator strain for the temperate phage 0448, but this strain lyses only in the presence of Ca ions. A resistant culture developed secondar...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.53.8.1850-1854.1987
更新日期:1987-08-01 00:00:00
abstract::Lake Fryxell is a perennially ice-covered lake in the McMurdo Dry Valleys, Antarctica, with a sharp oxycline in a water column that is density stabilized by a gradient in salt concentration. Dissolved oxygen falls from 20 mg liter(-1) to undetectable over one vertical meter from 8.9- to 9.9-m depth. We provide the fir...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02699-15
更新日期:2015-11-13 00:00:00
abstract::An assay has been developed to detect bacterial glycosidases in colonies grown on the surface of agar plates. Advantages of this technique over previously described methods include elimination of the need for replica plating, better visualization of chromagenic reaction products, and a simple permeabilization step to ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.47.1.208-209.1984
更新日期:1984-01-01 00:00:00
abstract::Here we describe novel forms of structural integration between endo- and episymbiotic microbes and an unusual new species of snail from hydrothermal vents in the Indian Ocean. The snail houses a dense population of gamma-proteobacteria within the cells of its greatly enlarged esophageal gland. This tissue setting diff...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.70.5.3082-3090.2004
更新日期:2004-05-01 00:00:00
abstract::Suspensions of Nitrosomonas europaea catalyzed the oxidation of the commercial nitrification inhibitor nitrapyrin [2-chloro-6-(trichloromethyl)-pyridine]. Rapid oxidation of nitrapyrin (at a concentration of 10 muM) required the concomitant oxidation of ammonia, hydroxylamine, or hydrazine. The turnover rate was highe...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.58.7.2321-2325.1992
更新日期:1992-07-01 00:00:00
abstract::The luxS gene of Lactobacillus reuteri 100-23C was amplified by PCR, cloned, and then sequenced. To define a physiological and ecological role for the luxS gene in L. reuteri 100-23C, a luxS mutant was constructed by insertional mutagenesis. The luxS mutant did not produce autoinducers AI-2 or AI-3. Complementation of...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.71.12.8419-8425.2005
更新日期:2005-12-01 00:00:00
abstract::The ability of the facultative photoheterotroph Rhodobacter sphaeroides to tolerate and reduce high levels of tellurite in addition to at least 10 other rare earth metal oxides and oxyanions has considerable potential for detoxification and bioremediation of contaminated environments. We report the identification and ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.63.12.4713-4720.1997
更新日期:1997-12-01 00:00:00
abstract::Studies of the interaction of Legionella pneumophila with free-living amoebae showed that Naegleria lovaniensis and Acanthamoeba royreba could use L. pneumophila as a sole food source. However, growth of the amoebae on nonnutrient agar plates seeded with L. pneumophila was slower than growth on nonnutrient agar plates...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.44.4.954-959.1982
更新日期:1982-10-01 00:00:00
abstract::Campylobacter jejuni and Campylobacter coli are naturally competent, but limited information exists on the impact of environmental conditions on transformation. In this study, we investigated the impact of temperature and microaerobic versus aerobic atmosphere on transformation of C. coli to erythromycin and nalidixic...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01075-08
更新日期:2008-10-01 00:00:00
abstract::Resistance to Bacillus thuringiensis Cry1Ac toxin was characterized in a population of Helicoverpa zea larvae previously shown not to have an alteration in toxin binding as the primary resistance mechanism to this toxin. Cry1Ac-selected larvae (AR1) were resistant to protoxins and toxins of Cry1Ab, Cry1Ac, and the cor...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00523-12
更新日期:2012-08-01 00:00:00
abstract::The common reed (Phragmites australis), a cosmopolitan aquatic macrophyte, plays an important role in the structure and function of aquatic ecosystems. We compared bacterial community compositions (BCCs) and their assembly processes in the root-associated compartments (i.e., rhizosphere and endosphere) of reed and bul...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00379-20
更新日期:2020-07-02 00:00:00
abstract::The alphaproteobacterium Magnetospirillum gryphiswaldense has the intriguing ability to navigate within magnetic fields, a behavior named magnetotaxis, governed by the formation of magnetosomes, intracellular membrane-enveloped crystals of magnetite. Magnetosomes are aligned in chains along the cell's motility axis by...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01976-19
更新日期:2020-01-21 00:00:00
abstract::The Tinto River (Huelva, southwestern Spain) is an extreme environment with a rather constant acidic pH along the entire river and a high concentration of heavy metals. The extreme conditions of the Tinto ecosystem are generated by the metabolic activity of chemolithotrophic microorganisms thriving in the rich complex...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.69.8.4853-4865.2003
更新日期:2003-08-01 00:00:00
abstract::Fecal droppings of migratory Canada geese, Branta canadensis, collected from nine sites near the Chesapeake Bay (Maryland), were examined for the presence of Cryptosporidium parvum and Giardia spp. Cryptosporidium sp. oocysts were found in feces at seven of nine sites, and Giardia cysts were found at all nine sites. T...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.64.7.2736-2738.1998
更新日期:1998-07-01 00:00:00
abstract::Upon exposure of Nitrosomonas europaea to chloroform (7 microM, 1 h), transcripts for 175 of 2,460 genes were found at higher levels in treated cells than in untreated cells and transcripts for 501 genes were found at lower levels. With chloromethane (3.2 mM, 1 h), transcripts for 67 genes were at higher levels and tr...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02831-06
更新日期:2007-05-01 00:00:00
abstract::The antimicrobial activities of sucrose monolaurate and a novel ester, lactose monolaurate (LML), were tested. Gram-positive bacteria were more susceptible than Gram-negative bacteria to both esters. The minimal bactericidal concentrations of LML were 5 to 9.5 mM for Listeria monocytogenes isolates and 0.2 to 2 mM for...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.07701-11
更新日期:2012-05-01 00:00:00
abstract::Three strains of Streptococcus bovis, a homolactic bacterium capable of utilizing starch, were evaluated for growth kinetics and ability to decrease the pH of alfalfa silage. A selected strain was evaluated for its competitiveness as an inoculant with Enterococcus faecium, an organism used in inoculants, and for its a...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.57.10.3000-3005.1991
更新日期:1991-10-01 00:00:00
abstract::Pseudomonas aeruginosa JB2 was isolated from a polychlorinated biphenyl-contaminated soil by enrichment culture containing 2-chlorobenzoate as the sole carbon source. Strain JB2 was subsequently found also to grow on 3-chlorobenzoate, 2,3- and 2,5-dichlorobenzoates, 2,3,5-trichlorobenzoate, and a wide range of other m...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.56.12.3842-3850.1990
更新日期:1990-12-01 00:00:00
abstract::Endotoxin exposure occurs in homes and occupational environments and is known to cause adverse health effects. In order to compare results from different studies and establish standards, airborne endotoxin exposures should be assessed using standardized methods. Although the European Committee for Standardization (CEN...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00851-07
更新日期:2007-10-01 00:00:00
abstract::Obligate aerobic organisms rely on a functional electron transport chain for energy conservation and NADH oxidation. Because of this essential requirement, the genes of this pathway are likely constitutively and highly expressed to avoid a cofactor imbalance and energy shortage under fluctuating environmental conditio...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.03038-19
更新日期:2020-05-19 00:00:00
abstract::An anaerobic, cellulose-degrading, gram-negative rod and a gram-positive coccus, identified as Bacteroides succinogenes and Ruminococcus flavefaciens, respectively, were isolated from pig fecal samples. These organisms were isolated from cellulolytic most-probable-number dilutions which represented 4 or 6% of the viab...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.47.1.219-221.1984
更新日期:1984-01-01 00:00:00
abstract::Dextransucrase (DSR-S) from Leuconostoc mesenteroides NRRL B-512F is a glucosyltransferase that catalyzes synthesis of soluble dextran from sucrose. In the presence of efficient acceptor molecules, such as maltose, the reaction pathway is shifted toward glucooligosaccharide synthesis. Like glucosyltransferases from or...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.64.5.1644-1649.1998
更新日期:1998-05-01 00:00:00
abstract::Here, we report cloning of cyanobacterial genes encoding pteridine glycosyltransferases that catalyze glucosyl or xylosyl transfer from UDP-sugars to tetrahydrobiopterin. The genes were cloned by PCR amplification from genomic DNA which was isolated from culture and environmental samples and overexpressed in Escherich...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01083-10
更新日期:2010-11-01 00:00:00
abstract::The acetylene block technique was used to assay denitrification in undisturbed sediment cores of an intertidal mud flat. Nitrogen loss due to this process was estimated at 1 to 41 kg of N/hectare (ha) per year. Anaerobic nitrate-saturated slurry of the same sediment had a denitrification capacity of 1,026 kg of N/ha p...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.43.3.522-527.1982
更新日期:1982-03-01 00:00:00