DNA sequence variation and phylogenetic relationships among strains of Pseudomonas syringae pv. syringae inferred from restriction site maps and restriction fragment length polymorphism.

abstract：:Mycobiota growing on food is often beneficial for the ripening and development of the specific flavor characteristics of the product, but it can also be harmful due to the production of undesirable compounds such as mycotoxins or antibiotics. Some of the fungi most frequently isolated from fermented and cured meat pro...

journal_title：Applied and environmental microbiology

authors： Laich F,Fierro F,Martín JF

更新日期：2002-03-01 00:00:00

abstract：:The methylotrophic yeast Pichia pastoris has been utilized for heterologous protein expression for over 30 years. Because P. pastoris secretes few of its own proteins, the exported recombinant protein is the major polypeptide in the extracellular medium, making purification relatively easy. Unfortunately, some recombi...

journal_title：Applied and environmental microbiology

authors： Naranjo CA,Jivan AD,Vo MN,de Sa Campos KH,Deyarmin JS,Hekman RM,Uribe C,Hang A,Her K,Fong MM,Choi JJ,Chou C,Rabara TR,Myers G,Moua P,Thor,Risser DD,Vierra CA,Franz AH,Lin-Cereghino J,Lin-Cereghino GP

更新日期：2019-11-27 00:00:00

abstract：:The N-acetylglucosaminidase LytB of Streptococcus pneumoniae is involved in nasopharyngeal colonization and is responsible for cell separation at the end of cell division; thus, ΔlytB mutants form long chains of cells. This paper reports the construction and properties of a defective pneumococcal mutant producing an i...

journal_title：Applied and environmental microbiology

authors： Domenech M,García E

更新日期：2020-05-05 00:00:00

abstract：:Sterol demethylation inhibitor (DMI) fungicides are widely used to control fungi pathogenic to humans and plants. Resistance to DMIs is mediated either through alterations in the structure of the target enzyme CYP51 (encoding 14alpha-demethylase), through increased expression of the CYP51 gene, or through increased ex...

journal_title：Applied and environmental microbiology

authors： Ma Z,Proffer TJ,Jacobs JL,Sundin GW

更新日期：2006-04-01 00:00:00

abstract：:Yeasts grown in the presence of benzoic acid tolerated 40 to 100% higher benzoic acid concentrations than did those grown in the absence of weak-acid-type preservatives. They also accumulated less benzoate in the presence of glucose. In chemostat cultures, benzoic acid reduced growth yield and the rate of cell product...

journal_title：Applied and environmental microbiology

authors： Warth AD

更新日期：1988-08-01 00:00:00

abstract：:We analyzed the communities of soil basidiomycetes in agroecosystems that differ in tillage history at the Kellogg Biological Station Long-Term Ecological Research site near Battle Creek, Michigan. The approach combined soil DNA extraction through a bead-beating method modified to increase recovery of fungal DNA, PCR ...

journal_title：Applied and environmental microbiology

authors： Lynch MD,Thorn RG

更新日期：2006-11-01 00:00:00

abstract：:The diversity of rhizobia that form symbioses with roots of black locust (Robinia pseudoacacia L.), an economically important leguminous tree species, was examined by inoculating seedling root zones with samples of soil collected from the United States, Canada, and China. Bacteria were isolated from nodules, subcultur...

journal_title：Applied and environmental microbiology

authors： McCray Batzli J,Graves WR,van Berkum P

更新日期：1992-07-01 00:00:00

abstract：:Six pairs of pigs were fed a basal diet, a high-fiber diet, and a diet high in corn oil in different sequences to minimize the carry-over effect of diet. After 2 months on each diet, a fecal specimen from each pig was cultured on nonselective medium in roll tubes. Fifty colonies were randomly selected from each fecal ...

journal_title：Applied and environmental microbiology

authors： Moore WE,Moore LV,Cato EP,Wilkins TD,Kornegay ET

更新日期：1987-07-01 00:00:00

abstract：:Environmental contamination with compounds containing oxyanions of chlorine, such as perchlorate or chlorate [(per)chlorate] or chlorine dioxide, has been a constantly growing problem over the last 100 years. Although the fact that microbes reduce these compounds has been recognized for more than 50 years, only six or...

journal_title：Applied and environmental microbiology

authors： Coates JD,Michaelidou U,Bruce RA,O'Connor SM,Crespi JN,Achenbach LA

更新日期：1999-12-01 00:00:00

abstract：:The objective of this study was to develop a rapid, reproducible, and robust method for detecting Salmonella enterica serotype Enteritidis in poultry samples. First, for the extraction and purification of DNA from the preenrichment culture, four methods (boiling, alkaline lysis, Nucleospin, and Dynabeads DNA Direct Sy...

journal_title：Applied and environmental microbiology

authors： De Medici D,Croci L,Delibato E,Di Pasquale S,Filetici E,Toti L

更新日期：2003-06-01 00:00:00

abstract：:Comparative genomic hybridizations have been used to examine genetic relationships among bacteria. The microarrays used in these experiments may have open reading frames from one or more reference strains (whole-genome microarrays), or they may be composed of random DNA fragments from a large number of strains (mixed-...

journal_title：Applied and environmental microbiology

authors： Wan Y,Broschat SL,Call DR

更新日期：2007-03-01 00:00:00

abstract：:Four enteric viruses, poliovirus type 1, echovirus type 1, reovirus type 3, and simian adenovirus SV-11, were concentrated from seeded 1.3-liter volumes of raw, finished, and granular activated carbon-treated waters by adsorption to 47-mm-diameter (17 cm2), electropositive ( Virosorb 1MDS ) filters at pH 7.5 or electr...

journal_title：Applied and environmental microbiology

authors： Sobsey MD,Glass JS

更新日期：1984-05-01 00:00:00

abstract：:Saccharomyces cerevisiae killer strains secrete a protein toxin active on nonkiller strains of the same (or other) yeast species. Different killer toxins, K1, K2, K28, and Klus, have been described. Each toxin is encoded by a medium-size (1.5- to 2.3-kb) M double-stranded RNA (dsRNA) located in the cytoplasm. M dsRNAs...

journal_title：Applied and environmental microbiology

authors： Rodríguez-Cousiño N,Esteban R

更新日期：2017-02-01 00:00:00

abstract：:To enhance the production of isoprene, a volatile 5-carbon hydrocarbon, in the Gram-positive spore-forming rod-shaped bacterium Bacillus subtilis, 1-deoxy-d-xylulose-5-phosphate synthase (Dxs) and 1-deoxy-d-xylulose-5-phosphate reductoisomerase (Dxr) were overexpressed in B. subtilis DSM 10. For the strain that overex...

journal_title：Applied and environmental microbiology

authors： Xue J,Ahring BK

更新日期：2011-04-01 00:00:00

abstract：:A technique to determine which nutrients limit bacterial growth in soil was developed. The method was based on measuring the thymidine incorporation rate of bacteria after the addition of C, N, and P in different combinations to soil samples. First, the thymidine incorporation method was tested in two different soils:...

journal_title：Applied and environmental microbiology

authors： Aldén L,Demoling F,Bååth E

更新日期：2001-04-01 00:00:00

abstract：:The prophage-encoded Shiga toxin is a major virulence factor in Stx-producing Escherichia coli (STEC). Toxin production and phage production are linked and occur after induction of the RecA-dependent SOS response. However, food-related stress and Stx-prophage induction have not been studied at the single-cell level. T...

journal_title：Applied and environmental microbiology

authors： Fang Y,Mercer RG,McMullen LM,Gänzle MG

更新日期：2017-09-15 00:00:00

abstract：:A methanogenic bioreactor that utilized wastepaper was developed and operated at 55 degrees C. Microbial community structure analysis showed the presence of a group of clostridia that specifically occurred during the period of high fermentation efficiency. To isolate the effective cellulose digester, the sludge that e...

journal_title：Applied and environmental microbiology

authors： Shiratori H,Ikeno H,Ayame S,Kataoka N,Miya A,Hosono K,Beppu T,Ueda K

更新日期：2006-05-01 00:00:00

abstract：:Glutathione was found in several dairy Lactococcus lactis strains grown in M17 medium. None of these strains was able to synthesize glutathione. In chemically defined medium, L. lactis subsp. cremoris strain SK11 was able to accumulate up to approximately 60 mM glutathione when this compound was added to the medium. S...

journal_title：Applied and environmental microbiology

authors： Li Y,Hugenholtz J,Abee T,Molenaar D

更新日期：2003-10-01 00:00:00

abstract：:Seawater used in mariculture has been suspected of being a potential source of infection. In this study, the lethal effects of low-amperage electric treatment on microorganisms were examined in natural seawater and in seawater inoculated with Vibrio parahaemolyticus. In both cases, bacteria including V. parahaemolytic...

journal_title：Applied and environmental microbiology

authors： Park JC,Lee MS,Lee DH,Park BJ,Han DW,Uzawa M,Takatori K

更新日期：2003-04-01 00:00:00

abstract：:POL-88, a mutant of the white-rot fungus Phanerochaete chrysosporium, was selected for diminished phenol-oxidizing enzyme activity. A wide variety of phenolic compounds were degraded by ligninolytic cultures of this mutant. With several o-diphenolic substrates, degradation intermediates were produced that had UV spect...

journal_title：Applied and environmental microbiology

authors： Leatham GF,Crawford RL,Kirk TK

更新日期：1983-07-01 00:00:00

abstract：:Artificially designed gelatins comprising tandemly repeated 30-amino-acid peptide units derived from human alphaI collagen were successfully produced with a Bacillus brevis system. The DNA encoding the peptide unit was synthesized by taking into consideration the codon usage of the host cells, but no clones having a t...

journal_title：Applied and environmental microbiology

authors： Kajino T,Takahashi H,Hirai M,Yamada Y

更新日期：2000-01-01 00:00:00

abstract：:A novel S-adenosyl-L-methionine (SAM)-dependent methyltransferase catalyzing the O methylation of several chlorophenols and other halogenated phenols was purified 220-fold to apparent homogeneity from mycelia of Trichoderma longibrachiatum CECT 20431. The enzyme could be identified in partially purified protein prepar...

journal_title：Applied and environmental microbiology

authors： Coque JJ,Alvarez-Rodríguez ML,Larriba G

更新日期：2003-09-01 00:00:00

abstract：:The polyene macrolide antibiotic nystatin produced by Streptomyces noursei contains a deoxyaminosugar mycosamine moiety attached to the C-19 carbon of the macrolactone ring through the beta-glycosidic bond. The nystatin biosynthetic gene cluster contains three genes, nysDI, nysDII, and nysDIII, encoding enzymes with p...

journal_title：Applied and environmental microbiology

authors： Nedal A,Sletta H,Brautaset T,Borgos SE,Sekurova ON,Ellingsen TE,Zotchev SB

更新日期：2007-11-01 00:00:00

abstract：:A study was conducted to determine the influence of arbuscular mycorrhizal (AM) fungi on Salmonella and enterohemorrhagic Escherichia coli O157:H7 (EHEC) in autoclaved soil and translocation into leek plants. Six-week-old leek plants (with [Myc+] or without [Myc-] AM fungi) were inoculated with composite suspensions o...

journal_title：Applied and environmental microbiology

authors： Gurtler JB,Douds DD Jr,Dirks BP,Quinlan JJ,Nicholson AM,Phillips JG,Niemira BA

更新日期：2013-03-01 00:00:00

abstract：:[This corrects the article on p. 588 in vol. 60.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1994-06-01 00:00:00

abstract：:The nutristat, a substrate concentration-controlled continuous culture, was used to grow pentachlorophenol (PCP)-degrading microorganisms. The PCP concentration control system consisted of on-line measurement of the PCP concentration in the culture vessel with a tangential filter and a flowthrough spectrophotometer. W...

journal_title：Applied and environmental microbiology

authors： Rutgers M,Bogte JJ,Breure AM,van Andel JG

更新日期：1993-10-01 00:00:00

abstract：:Four sourdoughs (A to D) were produced under practical conditions by using a starter mixture of three commercially available sourdough starters and a baker's yeast constitutively containing various species of lactic acid bacteria (LAB). The sourdoughs were continuously propagated until the composition of the LAB flora...

journal_title：Applied and environmental microbiology

authors： Meroth CB,Walter J,Hertel C,Brandt MJ,Hammes WP

更新日期：2003-01-01 00:00:00

abstract：:Microscale fluorescence measurements were performed in photosynthetic biofilms at a spatial resolution of 100 to 200 microm with a new fiber-optic fluorometer which allowed four different excitation and emission wavelengths and was configured for measuring phycobiliproteins, chlorophylls, and bacteriochlorophylls. We ...

journal_title：Applied and environmental microbiology

authors： Thar R,Kühl M,Holst G

更新日期：2001-06-01 00:00:00

abstract：:To understand the ecological and genetic role of viruses in the marine environment, it is critical to know the infectivity of viruses and the types of interactions that occur between marine viruses and their hosts. We isolated four marine phages from turbid plaques by using four indigenous bacterial hosts obtained fro...

journal_title：Applied and environmental microbiology

authors： Jiang SC,Kellogg CA,Paul JH

更新日期：1998-02-01 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

authors： Techo T,Charoenpuntaweesin S,Auesukaree C

更新日期：2020-10-15 00:00:00