Abstract:
:[This corrects the article on p. 531 in vol. 41.].
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
keywords:
subject
Has Abstractpub_date
1981-05-01 00:00:00pages
1287issue
5eissn
0099-2240issn
1098-5336journal_volume
41pub_type
杂志文章abstract::Biodegradability screening tests of soil commonly measure 14CO2 evolution from radiolabeled test compounds, and glucose has often served as a positive control. When constant amounts of radiolabel were added to soil in combination with increasing amounts of unlabeled substrates, glucose and some related hexoses behaved...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.62.7.2411-2415.1996
更新日期:1996-07-01 00:00:00
abstract::Chlorpromazine was used to perform a test for the detection of microbial peroxidase activities. The compound acts as both a cell permeabilizer and a reagent in the procedure developed which allows the detection of peroxidase and peroxidase like reactions both semiquantitatively in whole cell determinations and quantit...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.52.6.1433-1435.1986
更新日期:1986-12-01 00:00:00
abstract::Citrus canker, caused by Xanthomonas citri pv. citri, is a serious disease of citrus plants worldwide. Earlier phylogenetic studies using housekeeping genes revealed that X. citri pv. citri is related to many other pathovars, which can be collectively referred as Xanthomonas citri pathovars (XCPs). From the present st...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02993-16
更新日期:2017-04-17 00:00:00
abstract::Bacteroides fragilis subsp. fragilis was maintained in a chemostat modified for anaerobic conditions to test the effects of dissolved oxygen and Eh on growth. Using a defined medium containing glucose and a dilution rate of 0.16 h -1, a stable population of 3 X 10(9) colony-forming units/ml was present. At this steady...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.31.2.168-172.1976
更新日期:1976-02-01 00:00:00
abstract::The erythromycin resistance gene ermB has been found in a variety of gram-positive bacteria. This gene has also been found in Bacteroides species but only in six recently isolated strains; thus, the gene seems to have entered this genus only recently. One of the six Bacteroides ermB-containing isolates, WH207, could t...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.69.11.6455-6463.2003
更新日期:2003-11-01 00:00:00
abstract::The effects of long-term heavy metal deposition on microbial community structure and the level of bacterial community tolerance were studied along two different gradients in Scandinavian coniferous forest soils. One was near the Harjavalta smelter in Finland, and one was at Ronnskar in Sweden. Phospholipid fatty acid ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.62.2.420-428.1996
更新日期:1996-02-01 00:00:00
abstract::The moderately halophilic bacterium Halobacillus halophilus carries a homologue of LuxS, a protein involved in the activated methyl cycle and the production of autoinducer-2, which mediates quorum sensing between certain species. luxS of H. halophilus is part of an operon that encodes an S-adenosylmethionine-dependent...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01625-06
更新日期:2007-01-01 00:00:00
abstract::For decades, untreated sewage flowing northward from Tijuana, Mexico, via the Tijuana River has adversely affected the water quality of the recreational beaches of San Diego, California. We used quantitative reverse transcription-PCR to measure the levels of hepatitis A virus (HAV) and enteroviruses in coastal waters ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01024-06
更新日期:2006-12-01 00:00:00
abstract::"Fingerprints" of strains of methanol-oxidizing bacteria were obtained by exposing them to a set of chemicals which could stimulate or inhibit the growth. The chemicals gave quantitative results, which were used to calculate the similarities between the strains. The method has been used for establishing identity or no...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.36.5.688-692.1978
更新日期:1978-11-01 00:00:00
abstract::The bacterial succession on the skin of broiler chicken carcasses stored at 2 degrees C was traced, and the ability of representative isolates to produce off-odors was determined by using sterile leg and breast muscle sections. Off-odors were identified by olfactory and chemical means. The inability of peptone-iron ag...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.37.3.399-401.1979
更新日期:1979-03-01 00:00:00
abstract::We investigated the effects of bottle enclosure on autotrophic and heterotrophic picoplankton in North and South subtropical Atlantic oligotrophic waters, where the biomass and metabolism of the microbial community are dominated by the picoplankton size class. We measured changes in both autotrophic (Prochlorococcus, ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00066-11
更新日期:2011-08-15 00:00:00
abstract::Cellobiose labeled either at the reducing end (4-O-beta-d-glucopyranosyl-d-[U-C]glucopyranose) or at the nonreducing end (4-O-beta-d-[U-C]glucopyranosyl-d -glucopyranose) was synthesized with Clostridium thermocellum cellobiose phosphorylase at greater than 98% purity. The radioactive cellobioses were identical to aut...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.52.4.902-904.1986
更新日期:1986-10-01 00:00:00
abstract::The photosynthetic bacterium Rhodobacter capsulatus can grow with short- to long-chain fatty acids as the sole carbon source (R. G. Kranz, K. K. Gabbert, T. A. Locke, and M. T. Madigan, Appl. Environ. Microbiol. 63:3003-3009, 1997). Concomitant with growth on fatty acids is the production to high levels of the polyest...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.63.8.3010-3013.1997
更新日期:1997-08-01 00:00:00
abstract::An L-glutamine-overproducing mutant of an Escherichia coli K-12-derived strain was selected from randomly mutagenized cells in the course of L-alanyl-L-glutamine strain development. Genome-wide mutation analysis unveiled a novel mechanism for L-glutamine overproduction in this mutant. Three mutations were identified t...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.03994-12
更新日期:2013-05-01 00:00:00
abstract::The foliar pathogen Pseudomonas syringae pv. syringae exhibits an exceptional ability to survive on asymptomatic plants as an epiphyte. Intermittent wetting events on plants lead to osmotic and matric stresses which must be tolerated for survival as an epiphyte. In this study, we have applied bioinformatic, genetic, a...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00686-10
更新日期:2010-08-01 00:00:00
abstract::Sphaerotilus natans grew at the maximum specific growth rate (mu(max)) of 0.43/h when cultivated on PGY medium at 25 degrees C. The organism mainly grew attached to inside of the culture vessels when the culture medium was fed to the completely mixed continuous-flow apparatus at a dilution rate above mu(max) and the a...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.38.2.200-204.1979
更新日期:1979-08-01 00:00:00
abstract::Scanning and transmission electron microscopy were used to examine the adherence and in situ morphology of the microbial community colonizing the anal and vulvar pores of the subfamily Cyathostominae (Nematoda: Strongylidae) from the colon of Burchell's zebra (Equus burchelli antiquorum). Two different morphological t...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.55.5.1178-1186.1989
更新日期:1989-05-01 00:00:00
abstract::The gene encoding a novel penicillin G acylase (PGA), designated pgaW, was cloned from Achromobacter xylosoxidans and overexpressed in Escherichia coli. The pgaW gene contains an open reading frame of 2586 nucleotides. The deduced protein sequence encoded by pgaW has about 50% amino acid identity to several well-chara...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.70.5.2764-2770.2004
更新日期:2004-05-01 00:00:00
abstract::A nonmotile, gram-positive, spherical organism was isolated from the intestinal tracts of rabbits. Both hydrogen and methanol were required for growth. No methane was produced from hydrogen-carbon dioxide, formate, acetate, methylamines, ethanol, or isopropanol. The optimum pH was 6.8, and the optimum temperature was ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.54.3.768-771.1988
更新日期:1988-03-01 00:00:00
abstract::Contamination of soil and water with heavy metals and metalloids is a serious environmental problem. Cadmium and arsenic are major environmental contaminants that pose a serious threat to human health. Although toxicities of cadmium and arsenic to living organisms have been extensively studied, the molecular mechanism...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01339-20
更新日期:2020-10-15 00:00:00
abstract::An acclimated shake flask CO(2) evolution test was used to study the biodegradability of 14 commercial phthalate esters that are commonly used as plasticizers. Both CO(2) evolution (ultimate biodegradation) and loss of parent phthalate esters (primary biodegradation) were measured. With only a few exceptions, primary ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.47.4.601-606.1984
更新日期:1984-04-01 00:00:00
abstract::Azotobacter vinelandii OP was grown to stationary phase in defined medium. The cell-free culture medium was analyzed for cytokinin content by XAD-2 and Sephadex LH-20 chromatography, thin-layer chromatography, tobacco callus bioassay, and enzyme immunoassay. Three cytokinin-active fractions were detected and tentative...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.55.1.266-267.1989
更新日期:1989-01-01 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
abstract::A radioisotope method was devised to study bacterial respiratory reduction of arsenate in sediments. The following two arsenic-rich soda lakes in California were chosen for comparison on the basis of their different salinities: Mono Lake (approximately 90 g/liter) and Searles Lake (approximately 340 g/liter). Profiles...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01066-06
更新日期:2006-10-01 00:00:00
abstract::Gibberellins (GAs) are tetracyclic diterpenoid phytohormones that were first identified as secondary metabolites of the fungus Fusarium fujikuroi (teleomorph, Gibberella fujikuroi). GAs were also found in the cassava pathogen Sphaceloma manihoticola, but the spectrum of GAs differed from that in F. fujikuroi. In contr...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00694-08
更新日期:2008-09-01 00:00:00
abstract::The unusual compound beta-aminoglutaric acid (beta-glutamate) has been identified by 13C nuclear magnetic resonance spectroscopy in soluble extracts of marine methanogenic bacteria. We examined several methanogen species representing nine genera and found that beta-glutamate occurred in methanococci and two methanogen...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.56.5.1504-1508.1990
更新日期:1990-05-01 00:00:00
abstract::Cellulose is an abundant and renewable biopolymer that can be used for biofuel generation; however, structural entrapment with other cell wall components hinders enzyme-substrate interactions, a key bottleneck for ethanol production. Biomass is routinely subjected to treatments that facilitate cellulase-cellulose cont...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00199-11
更新日期:2011-08-01 00:00:00
abstract::The release of transgenic plants and microorganisms expressing truncated genes from various subspecies of Bacillus thuringiensis that encode active insecticidal toxins rather than inactive protoxins could result in the accumulation of these active proteins in soil, especially when bound on clays and other soil particl...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.61.5.1786-1790.1995
更新日期:1995-05-01 00:00:00
abstract::A separation procedure for the analysis of the enzyme components of the hyperthermophilic bacterium Thermotoga maritima involved in cellulose and xylan degradation was developed. Resolution of the enzymes was achieved by a combination of fast protein liquid chromatography anion exchange and hydrophobic interaction chr...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.61.4.1399-1407.1995
更新日期:1995-04-01 00:00:00
abstract::In this work we investigated the antibacterial properties of differently shaped silver nanoparticles against the gram-negative bacterium Escherichia coli, both in liquid systems and on agar plates. Energy-filtering transmission electron microscopy images revealed considerable changes in the cell membranes upon treatme...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02218-06
更新日期:2007-03-01 00:00:00