Enhancement of recombinant hemoglobin production in Escherichia coli BL21(DE3) containing the Plesiomonas shigelloides heme transport system.

abstract：:Reservoir 29 and Lake B are extremely acid lakes (epilimnion pHs of 2.7 and 3.2, respectively), because they receive acidic discharges from coal refuse piles. They differ in that the pH of profundal sediments in Reservoir 29 increased from 2.7 to 3.8 during the period of thermal stratification, whereas permanently ano...

journal_title：Applied and environmental microbiology

authors： Gyure RA,Konopka A,Brooks A,Doemel W

更新日期：1987-09-01 00:00:00

abstract：:Anaerobic incubation of membrane filter cultures significantly enhanced detection of fecal coliforms in surface-water samples from recreational beaches. In contrast to standard aerobic incubation, anaerobic incubation suppressed overgrowth of masking, noncoliform bacteria but did not increase the frequency of fecal co...

journal_title：Applied and environmental microbiology

authors： Doyle JD,Tunnicliff B,Brickler SK,Kramer RE,Sinclair NA

更新日期：1984-08-01 00:00:00

abstract：:An efficient insertion mutagenesis strategy for bacterial genomes based on the phage Mu DNA transposition reaction was developed. Incubation of MuA transposase protein with artificial mini-Mu transposon DNA in the absence of divalent cations in vitro resulted in stable but inactive Mu DNA transposition complexes, or t...

journal_title：Applied and environmental microbiology

authors： Lamberg A,Nieminen S,Qiao M,Savilahti H

更新日期：2002-02-01 00:00:00

abstract：:Differing incidences of Vibrio parahaemolyticus reported by separate government agencies are attributable to sample handling and subsequent isolation techniques. ...

journal_title：Applied and environmental microbiology

authors： Clark AG

更新日期：1977-11-01 00:00:00

abstract：:Eukaryotes may influence pollutant degradation processes in groundwater ecosystems by activities such as predation on bacteria and recycling of nutrients. Culture-independent community profiling and phylogenetic analysis of 18S rRNA gene fragments, as well as culturing, were employed to obtain insight into the sedimen...

journal_title：Applied and environmental microbiology

authors： Brad T,Braster M,van Breukelen BM,van Straalen NM,Röling WF

更新日期：2008-07-01 00:00:00

abstract：:An extracellular serine protease produced by a mutant, M1, derived from Streptomyces albogriseolus S-3253 that no longer produces a protease inhibitor (Streptomyces subtilisin inhibitor [SSI]) was isolated. A 20-kDa protein was purified by its affinity for SSI and designated SAM-P20. The amino acid sequence of the ami...

journal_title：Applied and environmental microbiology

authors： Taguchi S,Odaka A,Watanabe Y,Momose H

更新日期：1995-01-01 00:00:00

abstract：:The lantibiotic (lanthionine-containing antibiotic) mersacidin is an antimicrobial peptide consisting of 20 amino acids and is produced by Bacillus sp. strain HIL Y-85,54728. The structural gene (mrsA) and the genes for producer self-protection, modification enzymes, transport proteins, and regulator proteins are orga...

journal_title：Applied and environmental microbiology

authors： Schmitz S,Hoffmann A,Szekat C,Rudd B,Bierbaum G

更新日期：2006-11-01 00:00:00

abstract：:The aromatic amino acids are synthesized via a common biosynthetic pathway. A tryptophan-producing mutant of Corynebacterium glutamicum was genetically engineered to produce tyrosine or phenylalanine in abundance. To achieve this, three biosynthetic genes encoding the first enzyme in the common pathway, 3-deoxy-d-arab...

journal_title：Applied and environmental microbiology

authors： Ikeda M,Katsumata R

更新日期：1992-03-01 00:00:00

abstract：:[This corrects the article on p. 469 in vol. 57.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1991-05-01 00:00:00

abstract：:The exopolysaccharides (EPSs) produced by some bacteria are potential growth substrates for other bacteria in soil. We used stable-isotope probing (SIP) to identify aerobic soil bacteria that assimilated the cellulose produced by Gluconacetobacter xylinus or the EPS produced by Beijerinckia indica. The latter is a het...

journal_title：Applied and environmental microbiology

authors： Wang X,Sharp CE,Jones GM,Grasby SE,Brady AL,Dunfield PF

更新日期：2015-07-01 00:00:00

abstract：:Multicellular communities produced by Bacillus subtilis can adopt sliding or swarming to translocate over surfaces. While sliding is a flagellum-independent motility produced by the expansive forces in a growing colony, swarming requires flagellar functionality and is characterized by the appearance of hyperflagellate...

journal_title：Applied and environmental microbiology

authors： Ghelardi E,Salvetti S,Ceragioli M,Gueye SA,Celandroni F,Senesi S

更新日期：2012-09-01 00:00:00

abstract：:We have engineered Escherichia coli to overproduce saturated and monounsaturated aliphatic methyl ketones in the C₁₁ to C₁₅ (diesel) range; this group of methyl ketones includes 2-undecanone and 2-tridecanone, which are of importance to the flavor and fragrance industry and also have favorable cetane numbers (as we re...

journal_title：Applied and environmental microbiology

authors： Goh EB,Baidoo EE,Keasling JD,Beller HR

更新日期：2012-01-01 00:00:00

abstract：:Vibrio parahaemolyticus and Vibrio vulnificus, which are native to estuaries globally, are agents of seafood-borne or wound infections, both potentially fatal. Like all vibrios autochthonous to coastal regions, their abundance varies with changes in environmental parameters. Sea surface temperature (SST), sea surface ...

journal_title：Applied and environmental microbiology

authors： Johnson CN,Bowers JC,Griffitt KJ,Molina V,Clostio RW,Pei S,Laws E,Paranjpye RN,Strom MS,Chen A,Hasan NA,Huq A,Noriea NF 3rd,Grimes DJ,Colwell RR

更新日期：2012-10-01 00:00:00

abstract：:A number of hydrothermal vent sites exist on the summit of the Loihi Seamount, a shield volcano that is part of the Hawaiian archipelago. The vents are 1,100 to 1,325 m below the surface and range in temperature from slightly above ambient (10 degrees C) to high temperature (167 degrees C). The vent fluid is character...

journal_title：Applied and environmental microbiology

authors： Emerson D,Moyer CL

更新日期：2002-06-01 00:00:00

abstract：:The genus Exiguobacterium can adapt readily to, and survive in, diverse environments. Our study demonstrated that Exiguobacterium sp. strain S3-2, isolated from marine sediment, is resistant to five antibiotics. The plasmid pMC1 in this strain carries seven putative resistance genes. We functionally characterized thes...

journal_title：Applied and environmental microbiology

authors： Yang J,Wang C,Wu J,Liu L,Zhang G,Feng J

更新日期：2014-02-01 00:00:00

abstract：:Xanthobacter flavus 14p1 was isolated from sludge of the river Mulde by selective enrichment with 1,4-dichlorobenzene as the sole source of carbon and energy. The bacterium did not use other aromatic or chloroaromatic compounds as growth substrates. During growth on 1,4-dichlorobenzene, stoichiometric amounts of chlor...

journal_title：Applied and environmental microbiology

authors： Spiess E,Sommer C,Görisch H

更新日期：1995-11-01 00:00:00

abstract：:A study of six child care centers was conducted to assess the microbiological quality of three food contact surfaces (one food serving surface and two food preparation surfaces) and one non-food contact surface (diaper changing surface) to determine the effectiveness of cleaning and sanitization procedures within the ...

journal_title：Applied and environmental microbiology

authors： Cosby CM,Costello CA,Morris WC,Haughton B,Devereaux MJ,Harte F,Davidson PM

更新日期：2008-11-01 00:00:00

abstract：:Laboratory-scale soil microcosms containing different soils were permeated with CH(inf4) for up to 6 months to investigate their capacity to develop a methanotrophic community. Methane emissions were monitored continuously until steady states were established. The porous, coarse sand soil developed the greatest methan...

journal_title：Applied and environmental microbiology

authors： Kightley D,Nedwell DB,Cooper M

更新日期：1995-02-01 00:00:00

abstract：:Size changes during starvation of 17 marine bacterial isolates at a solid-water interface and in the liquid phase were examined. Twelve rod-shaped, hydrophilic bacteria decreased in size more rapidly at the solid surface than in the liquid phase, a result parallel to that observed previously for one of the strains at ...

journal_title：Applied and environmental microbiology

authors： Humphrey B,Kjelleberg S,Marshall KC

更新日期：1983-01-01 00:00:00

abstract：:Poultry are considered the major reservoir for Campylobacter jejuni, a leading bacterial cause of human food-borne diarrhea. To understand the ecology of C. jejuni and develop strategies to control C. jejuni infection in the animal reservoir, we initiated studies to examine the potential role of anti-Campylobacter mat...

journal_title：Applied and environmental microbiology

authors： Sahin O,Zhang Q,Meitzler JC,Harr BS,Morishita TY,Mohan R

更新日期：2001-09-01 00:00:00

abstract：:An anaerobic diplococcoid bacterium able to degrade hydrolyzable tannins was isolated from the ruminal fluid of a goat fed desmodium (Desmodium ovalifolium), a tropical legume which contains levels as high as 17% condensed tannins. This strain grew under anaerobic conditions in the presence of up to 30 g of tannic aci...

journal_title：Applied and environmental microbiology

authors： Nelson KE,Pell AN,Schofield P,Zinder S

更新日期：1995-09-01 00:00:00

abstract：:We present a phylogenetic analysis of nine strains of symbiotic nitrogen-fixing bacteria isolated from nodules of tagasaste (Chamaecytisus proliferus) and other endemic woody legumes of the Canary Islands, Spain. These and several reference strains were characterized genotypically at different levels of taxonomic reso...

journal_title：Applied and environmental microbiology

authors： Vinuesa P,Rademaker JL,de Bruijn FJ,Werner D

更新日期：1998-06-01 00:00:00

abstract：:Shewanella oneidensis couples oxidation of lactate to respiration of many substrates. Here we report that llpR (L-lactate-positive regulator, SO_3460) encodes a positive regulator of L-lactate utilization distinct from previously studied regulators. We also demonstrate D-lactate inhibition of L-lactate utilization in ...

journal_title：Applied and environmental microbiology

authors： Brutinel ED,Gralnick JA

更新日期：2012-12-01 00:00:00

abstract：:Citrate and pyruvate metabolism by nongrowing cells of Leuconostoc oenos was investigated. (sup13)C nuclear magnetic resonance (NMR) spectroscopy was used to elucidate the pathway of citrate breakdown and to probe citrate or pyruvate utilization, noninvasively, in living cell suspensions. The utilization of isotopical...

journal_title：Applied and environmental microbiology

authors： Ramos A,Lolkema JS,Konings WN,Santos H

更新日期：1995-04-01 00:00:00

abstract：:The nucleotide sequence of a new plasmid pCNB1 from Comamonas sp. strain CNB-1 that degrades 4-chloronitrobenzene (4CNB) was determined. pCNB1 belongs to the IncP-1beta group and is 91,181 bp in length. A total of 95 open reading frames appear to be involved in (i) the replication, maintenance, and transfer of pCNB1; ...

journal_title：Applied and environmental microbiology

authors： Ma YF,Wu JF,Wang SY,Jiang CY,Zhang Y,Qi SW,Liu L,Zhao GP,Liu SJ

更新日期：2007-07-01 00:00:00

abstract：:Ophthalmic acid (OA; l-γ-glutamyl-l-2-aminobutyryl-glycine) is an analog of glutathione (GSH; l-γ-glutamyl-l-cysteinyl-glycine) in which the cysteine moiety is replaced by l-2-aminobutyrate. OA is a useful peptide for the pharmaceutical and/or food industries. Herein, we report a method for the production of OA using ...

journal_title：Applied and environmental microbiology

authors： Ito T,Tokoro M,Hori R,Hemmi H,Yoshimura T

更新日期：2018-03-19 00:00:00

abstract：:Agrobacterium tumefaciens C58 grown on acidic medium containing glucose and solidified with bacteriological agar expressed a virB::lacZ fusion. No expression of this fusion was observed on a similar medium which was solidified with purified agarose. The fraction from bacteriological agar which was responsible for vir ...

journal_title：Applied and environmental microbiology

authors： Loubens I,Chilton WS,Dion P

更新日期：1997-11-01 00:00:00

abstract：:Arthrobacter viscosus NRRL B-1973 produces its viscous extracellular polysaccharides (EPS) when grown on media containing xylose or enzymatic xylan hydrolysates. Crude EPS formation from xylose averaged 12 g/liter when initial culture pH was adjusted to 8.0 and total nitrogen was limited to 0.03%. Purified EPS from pe...

journal_title：Applied and environmental microbiology

authors： Novak JS,Tanenbaum SW,Nakas JP

更新日期：1992-11-01 00:00:00

abstract：:The biotinylating reagent succinimidyl 6-(biotinamido)hexanoate was used to label the cell surfaces of the cosmopolitan, marine, eukaryotic microorganism Emiliania huxleyi under different growth conditions. Proteins characteristic of different nutrient conditions could be identified. In particular, a nitrogen-regulate...

journal_title：Applied and environmental microbiology

authors： Palenik B,Koke JA

更新日期：1995-09-01 00:00:00

abstract：:Methanobacterium espanolae, an acidiphilic methanogen, required acetate for maximal growth on H(2)-CO(2). In the presence of 5 to 15 mM acetate, at a growth pH of 5.5, the mu(max) was 0.05 h. M. espanolae consumed 12.3 mM acetate during 96 h of incubation at 35 degrees C with shaking at 100 rpm. At initial acetate lev...

journal_title：Applied and environmental microbiology

authors： Patel GB,Sprott D,Ekiel I

更新日期：1993-04-01 00:00:00