Mycobacterial ecology of the Rio Grande.

abstract：:A rich history of investigation documents various Drosophila-yeast mutualisms, suggesting that Drosophila suzukii similarly has an association with a specific yeast species or community. To discover candidate yeast species, yeasts were isolated from larval frass, adult midguts, and fruit hosts of D. suzukii. Terminal ...

journal_title：Applied and environmental microbiology

authors： Hamby KA,Hernández A,Boundy-Mills K,Zalom FG

更新日期：2012-07-01 00:00:00

abstract：:A selective procedure was used to isolate pectinolytic intestinal bacteria from human subjects. The three isolates with the greatest pectinolytic activity utilized pectin and a few related compounds as fermentable substrates for growth but did not utilize any other compound tested. Thus, their substrate utilization pa...

journal_title：Applied and environmental microbiology

authors： Jensen NS,Canale-Parola E

更新日期：1985-07-01 00:00:00

abstract：:Strains of Ascochyta rabiei which are pathogenic to chickpea (Cicer arietinum L.) readily catabolized the main chickpea isoflavone biochanin A (5,7-dihydroxy-4'-methoxyisoflavone). 3'-Hydroxylation and O-demethylation reactions led to the isoflavones pratensein, genistein, and orobol, which were rapidly further degrad...

journal_title：Applied and environmental microbiology

authors： Kraft B,Barz W

更新日期：1985-07-01 00:00:00

abstract：:A simple replica method is described for the rapid identification of colonies of bacteria which adhere to polystyrene. A correlation was found between the adherence of bacterial strains to polystyrene and cell surface hydrophobicity, suggesting the use of this technique in screening for cell surface mutants and in the...

journal_title：Applied and environmental microbiology

authors： Rosenberg M

更新日期：1981-08-01 00:00:00

abstract：:Carnobacterium maltaromaticum UAL307, isolated from fresh pork, exhibits potent activity against a number of gram-positive organisms, including numerous Listeria species. Three bacteriocins were isolated from culture supernatant, and using matrix-assisted laser desorption ionization-time of flight mass spectrometry an...

journal_title：Applied and environmental microbiology

authors： Martin-Visscher LA,van Belkum MJ,Garneau-Tsodikova S,Whittal RM,Zheng J,McMullen LM,Vederas JC

更新日期：2008-08-01 00:00:00

abstract：:Gonometa podocarpi is an important pest of several species of pine in East Africa, and large numbers of trees in plantations in Kenya were partially or completely defoliated by the larval stage of this insect. After the infestation in the Mt. Elgon region, large numbers of dead and moribund larvae were found on the gr...

journal_title：Applied and environmental microbiology

authors： Moore NF,Armstrong T,Green B,Brown D,Hibbin J,Kelly DC,Tinsley TW,Aloo TC

更新日期：1981-08-01 00:00:00

abstract：:Twenty-six subsurface samples were collected from a borehole at depths of 173.3 to 196.8 m in the saturated zone at the Hanford Site in south-central Washington State. The sampling was performed throughout strata that included fine-grained lacustrine (lake) sediments, a paleosol (buried soil) sequence, and coarse-grai...

journal_title：Applied and environmental microbiology

authors： Kieft TL,Fredrickson JK,McKinley JP,Bjornstad BN,Rawson SA,Phelps TJ,Brockman FJ,Pfiffner SM

更新日期：1995-02-01 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

authors： Zylstra GJ,Wackett LP,Gibson DT

更新日期：1989-12-01 00:00:00

abstract：:We show that Rhodococcus chlorophenolicus PCP-I, a polychlorophenol degrader, also degrades various chlorine-substituted guaiacols (2-methoxyphenols) and syringols (2,6-dimethoxyphenols). The substrates investigated were tetrachloroguaiacol, 3,4,6- and 3,5,6-trichloroguaiacol, 3,5- and 3,6-dichloroguaiacol, trichloros...

journal_title：Applied and environmental microbiology

authors： Häggblom MM,Apajalahti JH,Salkinoja-Salonen MS

更新日期：1988-03-01 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

authors： Cao Y,Green PG,Holden PA

更新日期：2008-12-01 00:00:00

abstract：:The scyphozoan Aurelia aurita is recognized as a key player in marine ecosystems and a driver of ecosystem change. It is thus intensely studied to address ecological questions, although its associations with microorganisms remain so far undescribed. In the present study, the microbiota associated with A. aurita was vi...

journal_title：Applied and environmental microbiology

authors： Weiland-Bräuer N,Neulinger SC,Pinnow N,Künzel S,Baines JF,Schmitz RA

更新日期：2015-09-01 00:00:00

abstract：:To understand phage infection and host cell lysis mechanisms in pathogenic Salmonella, a novel Salmonella enterica serovar Typhimurium-targeting bacteriophage, SPN9CC, belonging to the Podoviridae family was isolated and characterized. The phage infects S. Typhimurium via the O antigen of lipopolysaccharide (LPS) and ...

journal_title：Applied and environmental microbiology

authors： Shin H,Lee JH,Yoon H,Kang DH,Ryu S

更新日期：2014-01-01 00:00:00

abstract：:The form of a previously developed Bĕlehrádek type of growth rate model was used to develop a probability model for defining the growth/no growth interface as a function of temperature (10 to 37 degrees C), pH (pH 2.8 to 6.9), lactic acid concentration (0 to 500 mM), and water activity (0.955 to 0.999; NaCl was used a...

journal_title：Applied and environmental microbiology

authors： Presser KA,Ross T,Ratkowsky DA

更新日期：1998-05-01 00:00:00

abstract：:The Arthrobacter sp. strain SU 4-chlorobenzoate (4-CBA) dehalogenation pathway converts 4-CBA to 4-hydroxybenzoate (4-HBA). The pathway operon contains the genes fcbA, fcbB, and fcbC (A. Schmitz, K. H. Gartemann, J. Fiedler, E. Grund, and R. Eichenlaub, Appl. Environ. Microbiol. 58:4068-4071, 1992). Genes fcbA and fcb...

journal_title：Applied and environmental microbiology

authors： Zhuang Z,Gartemann KH,Eichenlaub R,Dunaway-Mariano D

更新日期：2003-05-01 00:00:00

abstract：:Indirect pathogenicity (IP), the commensal protection of antibiotic-sensitive pathogens by resistant microorganisms of low intrinsic virulence, can prevent the eradication of polymicrobial infections. The contributions of antibiotic resistance mechanisms and biofilm structure to IP within polymicrobial biofilms were i...

journal_title：Applied and environmental microbiology

authors： O'Connell HA,Kottkamp GS,Eppelbaum JL,Stubblefield BA,Gilbert SE,Gilbert ES

更新日期：2006-07-01 00:00:00

abstract：:Two-component regulatory systems are one primary mechanism for environmental sensing and signal transduction. Annotation of the complete genome sequence of the probiotic bacterium Lactobacillus acidophilus NCFM revealed nine two-component regulatory systems. In this study, the histidine protein kinase of a two-compone...

journal_title：Applied and environmental microbiology

authors： Azcarate-Peril MA,McAuliffe O,Altermann E,Lick S,Russell WM,Klaenhammer TR

更新日期：2005-10-01 00:00:00

abstract：:The minimal nutritional growth requirements were determined for strains Okra B and Iwanai E, which are representatives of groups I and II, respectively, of Clostridium botulinum. These type B and E strains differed considerably in their nutrient requirements. The organic growth factors required in high concentrations ...

journal_title：Applied and environmental microbiology

authors： Whitmer ME,Johnson EA

更新日期：1988-03-01 00:00:00

abstract：:Lantibiotics, such as nisin and subtilin, are lanthionine-containing peptides that exhibit antimicrobial as well as pheromone-like autoinducing activity. Autoinduction is specific for each lantibiotic, and reporter systems for nisin and subtilin autoinduction are available. In this report, we used the previously repor...

journal_title：Applied and environmental microbiology

authors： Fuchs SW,Jaskolla TW,Bochmann S,Kötter P,Wichelhaus T,Karas M,Stein T,Entian KD

更新日期：2011-03-01 00:00:00

abstract：:Nitrite-dependent anaerobic oxidation of methane (n-damo) and ammonium (anammox) are two recently discovered processes in the nitrogen cycle that are catalyzed by n-damo bacteria, including "Candidatus Methylomirabilis oxyfera," and anammox bacteria, respectively. The feasibility of coculturing anammox and n-damo bact...

journal_title：Applied and environmental microbiology

authors： Luesken FA,Sánchez J,van Alen TA,Sanabria J,Op den Camp HJ,Jetten MS,Kartal B

更新日期：2011-10-01 00:00:00

abstract：:Of 199 fungal cultures isolated from some of the common cereals collected from different parts of Uttar Pradesh and Madhya Pradesh, 70 produced toxic metabolites. Of the 70 fungi isolated, 59 produced toxins which caused visible lesions in livers, kidneys, and spleens but did not cause mortality. Toxicity, graded in t...

journal_title：Applied and environmental microbiology

authors： Gupta J,Pathak B,Sethi N,Vora VC

更新日期：1981-03-01 00:00:00

abstract：:Sakacin G is a 37-amino-acid-residue-long class IIa bacteriocin produced by Lactobacillus sake 2512, which is encoded by the duplicated structural genes skgA1 and skgA2. Sakacin G appears to be unique and seems to be an intermediate between pediocin-like bacteriocins, according to its double-disulfide bridges required...

journal_title：Applied and environmental microbiology

authors： Simon L,Fremaux C,Cenatiempo Y,Berjeaud JM

更新日期：2002-12-01 00:00:00

abstract：:In this study, we combined metabolic reconstruction, growth assays, and metabolome and transcriptome analyses to obtain a global view of the sulfur metabolic network and of the response to sulfur availability in Brevibacterium aurantiacum. In agreement with the growth of B. aurantiacum in the presence of sulfate and c...

journal_title：Applied and environmental microbiology

authors： Forquin MP,Hébert A,Roux A,Aubert J,Proux C,Heilier JF,Landaud S,Junot C,Bonnarme P,Martin-Verstraete I

更新日期：2011-02-01 00:00:00

abstract：:A metabolic pathway for the catabolism of propionate is proposed. This pathway incorporates a transcarboxylation reaction involving propionyl coenzyme A and oxaloacetate and a carboxylation of pyruvate to regenerate oxaloacetate. Data indicated that the proposed pathway is reversible. The proposed pathway and its appa...

journal_title：Applied and environmental microbiology

authors： Robbins JE

更新日期：1988-05-01 00:00:00

abstract：:Rhodococcus erythropolis HL 24-1 isolated as a 2,4-dinitrophenol-degrading organism can utilize 2-chloro-4,6-dinitrophenol as the sole nitrogen, carbon, and energy source under aerobic conditions. This compound is metabolized with liberation of stoichiometric amounts of chloride and nitrite. Under anaerobic conditions...

journal_title：Applied and environmental microbiology

authors： Lenke H,Knackmuss H

更新日期：1996-03-01 00:00:00

abstract：:There is much interest in the use of seed-applied bacteria for biocontrol and biofertilization, and several commercial products are available. However, many attempts to use this strategy fail because the seed-applied bacteria do not colonize the rhizosphere. Mechanisms of rhizosphere colonization may involve active ba...

journal_title：Applied and environmental microbiology

authors： Knox OG,Killham K,Artz RR,Mullins C,Wilson M

更新日期：2004-08-01 00:00:00

abstract：:Purified manganese peroxidase (MnP) from the white-rot basidiomycete Phlebia radiata was found to convert in vitro milled pine wood (MPW) suspended in an aqueous reaction solution containing Tween 20, Mn(2+), Mn-chelating organic acid (malonate), and a hydrogen peroxide-generating system (glucose-glucose oxidase). The...

journal_title：Applied and environmental microbiology

authors： Hofrichter M,Lundell T,Hatakka A

更新日期：2001-10-01 00:00:00

abstract：:The spice oil components eugenol and cinnamaldehyde possess activity against both gram-positive and gram-negative bacteria, but the mechanisms of action remain obscure. In broth media at 20 degrees C, 5 mM eugenol or 30 mM cinnamaldehyde was bactericidal (>1-log reduction in the number of CFU per milliliter in 1 h) to...

journal_title：Applied and environmental microbiology

authors： Gill AO,Holley RA

更新日期：2004-10-01 00:00:00

abstract：:The factor in normal sera primarily responsible for the enhancement of transfection (and transformation) of Staphylococcus aureus was identified as fibronectin. Serum samples which were depleted of fibronectin by affinity chromatography showed a marked decrease in enhancing activity. Fibronectin isolated from sera of ...

journal_title：Applied and environmental microbiology

authors： Thompson NE,Bergdoll MS,Pattee PA

更新日期：1985-11-01 00:00:00

abstract：:A tremorgenic mycotoxin was isolated from Penicillium paraherquei Abe ex G. Smith and identified as verruculogen. It was produced at the rate of approximately 1 mg/g of the dried fungal mycelium cultured on peptone-enriched Czapek-Dox medium at 28 degrees C. ...

journal_title：Applied and environmental microbiology

authors： Yoshizawa T,Morooka N,Sawada Y,Udagawa SI

更新日期：1976-09-01 00:00:00

abstract：:Alteromonas is a widely distributed genus of marine Gammaproteobacteria, with representatives shown to be key players in diverse processes, including biogeochemical cycling and biofouling of marine substrata. While Alteromonas spp. are early colonizers of copper-based antifouling paints on marine vessels, their mechan...

journal_title：Applied and environmental microbiology

authors： Cusick KD,Polson SW,Duran G,Hill RT

更新日期：2020-01-21 00:00:00