Abstract:
:Trypticase soy agar supplemented with sucrose, sodium chloride, bile salts, and triphenyltetrazolium chloride is an improved plating medium for the isolation of Vibrio parahaemolyticus from samples of seawater, permitting better differentiation of this organism from Vibrio alginolyticus and other bacteria.
journal_name
Appl Environ Microbioljournal_title
Applied and environmental microbiologyauthors
Kourany Mdoi
10.1128/AEM.45.1.310-312.1983subject
Has Abstractpub_date
1983-01-01 00:00:00pages
310-2issue
1eissn
0099-2240issn
1098-5336journal_volume
45pub_type
杂志文章abstract::Values of Delta(34)S (=delta(34)S(HS)-delta(34)S(SO(4)), where delta(34)S(HS) and delta(34)S(SO(4)) indicate the differences in the isotopic compositions of the HS(-) and SO(4)(2-) in the eluent, respectively) for many modern marine sediments are in the range of -55 to -75 per thousand, much greater than the -2 to -46...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02948-08
更新日期:2009-09-01 00:00:00
abstract::The promoter region of the glyceraldehyde-3-phosphate dehydrogenase gene (gpd) was used to drive expression of mnp1, the gene encoding Mn peroxidase isozyme 1, in primary metabolic cultures of Phanerochaete chrysosporium. A 1,100-bp fragment of the P. chrysosporium gpd promoter region was fused upstream of the mnp1 ge...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.60.12.4303-4309.1994
更新日期:1994-12-01 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
pub_type: 杂志文章
doi:10.1128/aem.66.9.4168-4171.2000
更新日期:2000-09-01 00:00:00
abstract::Of the toxins produced by Bacillus cereus, the emetic toxin is likely the most dangerous but, due to the lack of a suitable assay, the least well known. In this paper, a new, sensitive, inexpensive, and rapid bioassay for detection of the emetic toxin of B. cereus is described. The assay is based on the loss of motili...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.64.4.1338-1343.1998
更新日期:1998-04-01 00:00:00
abstract::The population dynamics of bifidobacteria in human feces during raffinose administration were investigated at the species level by using fluorescence in situ hybridization (FISH) coupled with flow cytometry (FCM) analysis. Although double-staining FISH-FCM using both fluorescein isothiocyanate (FITC) and indodicarbocy...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01777-06
更新日期:2006-12-01 00:00:00
abstract::Denitrifying microbial communities and denitrification in salt marsh sediments may be affected by many factors, including environmental conditions, nutrient availability, and levels of pollutants. The objective of this study was to examine how microbial community composition and denitrification enzyme activities (DEA)...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01221-08
更新日期:2008-12-01 00:00:00
abstract::Desulfitobacterium frappieri PCP-1 was induced for ortho- and para-dechlorinating activities by different chlorophenols. Dehalogenation rates ranging from 25 to 1,158 nmol/min/mg of cell protein were observed according to the chlorophenol tested and the position of the chlorine removed. D. frappieri shows a broad subs...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.64.11.4603-4606.1998
更新日期:1998-11-01 00:00:00
abstract::A gene encoding a new thermostable D-stereospecific alanine amidase from the thermophile Brevibacillus borstelensis BCS-1 was cloned and sequenced. The molecular mass of the purified enzyme was estimated to be 199 kDa after gel filtration chromatography and about 30 kDa on sodium dodecyl sulfate-polyacrylamide gel ele...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.69.2.980-986.2003
更新日期:2003-02-01 00:00:00
abstract::Receptors on the cell surfaces of bacterial hosts are essential during the infection cycle of bacteriophages. To date, the phage receptors of the industrial relevant dairy starter bacterium Streptococcus thermophilus remain elusive. Thus, we set out to identify cell surface structures that are involved in host recogni...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01847-18
更新日期:2018-11-15 00:00:00
abstract::Different Rhizobium and Bradyrhizobium strains were screened for their ability to produce melanin. Pigment producers (Mel) were found among strains of R. leguminosarum biovars viceae, trifolii, and phaseoli, R. meliloti, and R. fredii; none of 19 Bradyrhizobium strains examined gave a positive response. Melanin produc...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.54.7.1812-1817.1988
更新日期:1988-07-01 00:00:00
abstract::Listeria monocytogenes can cause the serious infection listeriosis, which despite antibiotic treatment has a high mortality. Understanding the response of L. monocytogenes to antibiotic exposure is therefore important to ensure treatment success. Some bacteria survive antibiotic treatment by formation of persisters, w...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02184-13
更新日期:2013-12-01 00:00:00
abstract::Laboratory conditions have been identified that cause the rapid death of cultures of cyanobacteria producing urease. Once the death phase had initiated in the stationary growth phase, cells were rapidly bleached of all pigmentation. Null mutations in the ureC gene, encoding the alpha subunit of urease, were constructe...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.64.7.2361-2366.1998
更新日期:1998-07-01 00:00:00
abstract::Thiosulfate-oxidizing sox gene homologues were found at four loci (I, II, III, and IV) on the genome of Bradyrhizobium japonicum USDA110, a symbiotic nitrogen-fixing bacterium in soil. In fact, B. japonicum USDA110 can oxidize thiosulfate and grow under a chemolithotrophic condition. The deletion mutation of the soxY(...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02783-09
更新日期:2010-04-01 00:00:00
abstract::This study used the technique of waiting time modeling to analyze the combined effects of temperature, pH, carbohydrate, protein, and lipid on the time-to-toxicity of Clostridium botulinum 56A. Waiting time models can be used whenever the time to the occurrence of some event is the variable of interest. In the case of...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.64.11.4416-4422.1998
更新日期:1998-11-01 00:00:00
abstract::Storage of Salmonella enterica serovar Typhimurium strains in soil and water microcosms resulted in loss of culturability on standard plating media. Prior incubation in buffered peptone water supplemented with ferrioxamine E markedly extended the time that bacteria were recoverable by plating, except in the case of mu...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.66.9.4128-4130.2000
更新日期:2000-09-01 00:00:00
abstract::To understand how microbial communities and functional genes respond to arsenic contamination in the rhizosphere of Pteris vittata, five soil samples with different arsenic contamination levels were collected from the rhizosphere of P. vittata and nonrhizosphere areas and investigated by Biolog, geochemical, and funct...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00500-10
更新日期:2010-11-01 00:00:00
abstract::The inactivation of catechol 2,3-dioxygenase from Pseudomonas putida mt-2 by 3-chloro- and 3-fluorocatechol and the iron-chelating agent Tiron (catechol-3,5-disulfonate) was studied. Whereas inactivation by Tiron is an oxygen-independent and mostly reversible process, inactivation by the 3-halocatechols was only obser...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.47.3.500-505.1984
更新日期:1984-03-01 00:00:00
abstract::Unspecific peroxygenases (UPOs) constitute a new family of fungal heme-thiolate enzymes in which there is high biotechnological interest. Although several thousand genes encoding hypothetical UPO-type proteins have been identified in sequenced fungal genomes and other databases, only a few UPO enzymes have been experi...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02899-19
更新日期:2020-03-18 00:00:00
abstract::The Sinorhizobium meliloti ORFeome project cloned 6,314 open reading frames (ORFs) into a modified Gateway entry vector system from which the ORFs could be transferred to destination vectors in vivo via bacterial conjugation. In this work, a reporter gene destination vector, pMK2030, was constructed and used to genera...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01468-08
更新日期:2008-11-01 00:00:00
abstract::Rhizobium fredii USDA 206 harbors four large plasmids, one of which carries nodulation and nitrogen fixation genes. Previously isolated groups of plasmid-cured derivatives of strain USDA 206 were compared with each other to determine possible plasmid functions. Mutant strain 206CANS was isolated as a nonmucoid (Muc) d...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.55.4.813-818.1989
更新日期:1989-04-01 00:00:00
abstract::It has recently been noted that a diversity of hyperthermophilic microorganisms have the ability to reduce Fe(III) with hydrogen as the electron donor, but the reduction of Fe(III) or other metals by these organisms has not been previously examined in detail. When Pyrobaculum islandicum was grown at 100 degrees C in a...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/aem.66.3.1050-1056.2000
更新日期:2000-03-01 00:00:00
abstract::Bacillus subtilis and Bacillus licheniformis are widely used for the large-scale industrial production of proteins. These strains can efficiently secrete proteins into the culture medium using the general secretion (Sec) pathway. A characteristic feature of all secreted proteins is their N-terminal signal peptides, wh...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01146-10
更新日期:2010-10-01 00:00:00
abstract::Escherichia coli O157:H7 strains can be classified into different genotypes based on the presence of specific Shiga toxin-encoding bacteriophage insertion sites. Certain O157:H7 genotypes predominate among human clinical cases (clinical genotypes), while others are more frequently found in bovines (bovine-biased genot...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01666-09
更新日期:2010-01-01 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
pub_type: 杂志文章
doi:10.1128/AEM.60.11.3974-3980.1994
更新日期:1994-11-01 00:00:00
abstract::Toluene dioxygenase from Pseudomonas putida F1 has been implicated as an enzyme capable of degrading trichloroethylene. This has now been confirmed with Escherichia coli JM109(pDTG601) that contains the structural genes (todC1C2BA) of toluene dioxygenase under the control of the tac promoter. The extent of trichloroet...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.55.12.3162-3166.1989
更新日期:1989-12-01 00:00:00
abstract::Enterohemorrhagic Escherichia coli (EHEC) causes serious foodborne disease worldwide. It produces the very potent Shiga toxin 2 (Stx2). The Stx2-encoding genes are located on a prophage, and production of the toxin is linked to the synthesis of Stx phages. There is, currently, no good treatment for EHEC infections, as...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00583-20
更新日期:2020-11-24 00:00:00
abstract::Due to the rapid expansion in microbial taxonomy, precise identification of common industrially and agriculturally relevant fungi such as Trichoderma species is challenging. In this study, we introduce the online multilocus identification system (MIST) for automated detection of 349 Trichoderma species based on a set ...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.01532-20
更新日期:2020-09-01 00:00:00
abstract::Free-living soybean rhizobia and Bradyrhizobium spp. (lupine) have the ability to catabolize ethanol. Of the 30 strains of rhizobia examined, only the fast- and slow-growing soybean rhizobia and the slow-growing Bradyrhizobium sp. (lupine) were capable of using ethanol as a sole source of carbon and energy for growth....
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.52.4.951-953.1986
更新日期:1986-10-01 00:00:00
abstract::The host range and transfer frequency of an IncP-1 plasmid (pKJK10) among indigenous bacteria in the barley rhizosphere was investigated. A new flow cytometry-based cultivation-independent method for enumeration and sorting of transconjugants for subsequent 16S rRNA gene classification was used. Indigenous transconjug...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.00013-06
更新日期:2006-10-01 00:00:00
abstract::In the past 10 years, the number of endosymbionts described within the bacterial order Rickettsiales has constantly grown. Since 2006, 18 novel Rickettsiales genera inhabiting protists, such as ciliates and amoebae, have been described. In this work, we characterize two novel bacterial endosymbionts from Paramecium co...
journal_title:Applied and environmental microbiology
pub_type: 杂志文章
doi:10.1128/AEM.02284-16
更新日期:2016-11-21 00:00:00