Growth characteristics of a new methylomonad.

abstract：:Differentiation of the species within the genus Listeria is important for the food industry but only a few reliable methods are available so far. While a number of studies have used Fourier transform infrared (FTIR) spectroscopy to identify bacteria, the extraction of complex pattern information from the infrared spec...

journal_title：Applied and environmental microbiology

authors： Rebuffo CA,Schmitt J,Wenning M,von Stetten F,Scherer S

更新日期：2006-02-01 00:00:00

abstract：:Giardia muris cysts were separated from fecal contaminants in primary isolates by unit gravity velocity sedimentation. Crude isolates obtained by centrifugation over 1.0 M sucrose were overlaid onto a Percoll density gradient, 1.01 to 1.03 g/ml. G. muris cysts were well separated from faster-sedimenting fecal debris a...

journal_title：Applied and environmental microbiology

authors： Sauch JF

更新日期：1984-08-01 00:00:00

abstract：:The kinetics of denitrification and the causes of nitrite and nitrous oxide accumulation were examined in resting cell suspensions of three denitrifiers. An Alcaligenes species and a Pseudomonas fluorescens isolate characteristically accumulated nitrite when reducing nitrate; a Flavobacterium isolate did not. Nitrate ...

journal_title：Applied and environmental microbiology

authors： Betlach MR,Tiedje JM

更新日期：1981-12-01 00:00:00

abstract：:Here, we report the genome of one gammaproteobacterial member of the gut microbiota, for which we propose the name "Candidatus Schmidhempelia bombi," that was inadvertently sequenced alongside the genome of its host, the bumble bee, Bombus impatiens. This symbiont is a member of the recently described bacterial order ...

journal_title：Applied and environmental microbiology

authors： Martinson VG,Magoc T,Koch H,Salzberg SL,Moran NA

更新日期：2014-07-01 00:00:00

abstract：:Shewanella oneidensis MR-1 is a gram-negative facultative anaerobe capable of utilizing a broad range of electron acceptors, including several solid substrates. S. oneidensis MR-1 can reduce Mn(IV) and Fe(III) oxides and can produce current in microbial fuel cells. The mechanisms that are employed by S. oneidensis MR-...

journal_title：Applied and environmental microbiology

authors： Bretschger O,Obraztsova A,Sturm CA,Chang IS,Gorby YA,Reed SB,Culley DE,Reardon CL,Barua S,Romine MF,Zhou J,Beliaev AS,Bouhenni R,Saffarini D,Mansfeld F,Kim BH,Fredrickson JK,Nealson KH

更新日期：2007-11-01 00:00:00

abstract：:A simple and efficient process for the production of a ruminant feed supplement, rich in crude protein (defined as total N X 6.25), by bacterial fermentation of cheese whey has been developed. The lactose in unpasteurized whey is fermented to lactate acid by Lactobacillus bulgaricus at a temperature of 43 degrees C an...

journal_title：Applied and environmental microbiology

authors： Reddy CA,Henderson HE,Erdman MD

更新日期：1976-12-01 00:00:00

abstract：:A survey was made to detect the sensitivity of 12 yeast genera to T-2 toxin. Seventy-five yeasts isolated from various sources were tested for their susceptibility to T-2 toxin. The MIC of T-2 for these yeasts varied from 1.0 to greater than 8.0 micrograms/ml. Of the yeasts studied, Kluyveromyces fragilis showed the g...

journal_title：Applied and environmental microbiology

authors： Sukroongreung S,Schappert KT,Khachatourians GG

更新日期：1984-08-01 00:00:00

abstract：:Lysostaphin (Lst) is a potent bacteriolytic enzyme that kills Staphylococcus aureus, a common bacterial pathogen of humans and animals. With high activity against both planktonic cells and biofilms, Lst has the potential to be used in industrial products, such as commercial cleansers, for decontamination. However, Lst...

journal_title：Applied and environmental microbiology

authors： Wu X,Kwon SJ,Kim D,Zha J,Mora-Pale M,Dordick JS

更新日期：2018-07-02 00:00:00

abstract：:Arthrobacter aurescens strain TC1 metabolizes atrazine to cyanuric acid via TrzN, AtzB, and AtzC. The complete sequence of a 160-kb bacterial artificial chromosome clone indicated that trzN, atzB, and atzC are linked on the A. aurescens genome. TrzN, AtzB, and AtzC were shown to be functional in Escherichia coli. Hybr...

journal_title：Applied and environmental microbiology

authors： Sajjaphan K,Shapir N,Wackett LP,Palmer M,Blackmon B,Tomkins J,Sadowsky MJ

更新日期：2004-07-01 00:00:00

abstract：:The interaction between Glomus intraradices and Pratylenchus coffeae on transformed carrot roots was studied in root organ culture. G. intraradices provided the roots with increased protection against P. coffeae by suppressing nematode reproduction in the roots. The internal and external mycorrhizal development was no...

journal_title：Applied and environmental microbiology

authors： Elsen A,Declerck S,De Waele D

更新日期：2003-07-01 00:00:00

abstract：:We investigated the genetic diversity of symbiotic bacteria associated with two newly discovered species of Osedax from Monterey Canyon, CA, at 1,017-m (Osedax Monterey Bay sp. 3 "rosy" [Osedax sp. MB3]) and 381-m (Osedax Monterey Bay sp. 4 "yellow collar") depths. Quantitative PCR and clone libraries of 16S rRNA gene...

journal_title：Applied and environmental microbiology

authors： Goffredi SK,Johnson SB,Vrijenhoek RC

更新日期：2007-04-01 00:00:00

abstract：:Experimental infection of animals with aerosols containing pathogenic agents is essential for an understanding of the natural history and pathogenesis of infectious disease as well as evaluation of potential treatments. We evaluated whether the Aeroneb nebulizer, a vibrating mesh nebulizer, would serve as an alternati...

journal_title：Applied and environmental microbiology

authors： Bowling JD,O'Malley KJ,Klimstra WB,Hartman AL,Reed DS

更新日期：2019-08-14 00:00:00

abstract：:The present work describes the development of a superior strain of Corynebacterium glutamicum for diaminopentane (cadaverine) production aimed at the identification and deletion of the underlying unknown N-acetyldiaminopentane pathway. This acetylated product variant, recently discovered, is a highly undesired by-prod...

journal_title：Applied and environmental microbiology

authors： Kind S,Jeong WK,Schröder H,Zelder O,Wittmann C

更新日期：2010-08-01 00:00:00

abstract：:Flavonoids are 15-carbon plant secondary metabolites exuded in the rhizosphere that hosts several flavonoid-degrading bacteria. We studied flavonoid catabolism in a plant growth-promoting rhizobacterial strain of Pseudomonas by using a combination of biochemical and genetic approaches. Transposants carrying mini-Tn5gf...

journal_title：Applied and environmental microbiology

authors： Pillai BV,Swarup S

更新日期：2002-01-01 00:00:00

abstract：:2-Bromoethanesulfonic acid (BESA) and 2-chloroethanesulfonic acid (CESA) have been reported to be potent inhibitors of methane formation during methanogenic decomposition in batch cultures. However, in a laboratory-scale continuous-flow methanogenic fixed-film column containing a predominance of acetate-decarboxylatin...

journal_title：Applied and environmental microbiology

authors： Bouwer EJ,McCarty PL

更新日期：1983-04-01 00:00:00

abstract：:An assay has been developed to detect bacterial glycosidases in colonies grown on the surface of agar plates. Advantages of this technique over previously described methods include elimination of the need for replica plating, better visualization of chromagenic reaction products, and a simple permeabilization step to ...

journal_title：Applied and environmental microbiology

authors： Paoni NF,Arroyo RL

更新日期：1984-01-01 00:00:00

abstract：:The survival of bacteria exposed to toxic compounds is a multifactorial phenomenon, involving well-known molecular mechanisms of resistance but also less-well-understood mechanisms of tolerance that need to be clarified. In particular, the contribution of biofilm formation to survival in the presence of toxic compound...

journal_title：Applied and environmental microbiology

authors： Perrin C,Briandet R,Jubelin G,Lejeune P,Mandrand-Berthelot MA,Rodrigue A,Dorel C

更新日期：2009-03-01 00:00:00

abstract：:Synthetic deoxyoligonucleotide probes that hybridized against the region at positions 455 through 480 of 16S rRNA were developed for the identification of all five Xenorhabdus species. Sequence variation in the respective rRNA region between two strains of Xenorhabdus luminescens in addition allowed the construction o...

journal_title：Applied and environmental microbiology

authors： Pütz J,Meinert F,Wyss U,Ehlers RU,Stackebrandt E

更新日期：1990-01-01 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：:The metabolic conversion of 5-methylfurfural and 2-methylfurfural to furfural by a methanogenic bacterium, Methanococcus sp. strain B, was studied. This bacterium was found to use methylfurfural compounds as a growth substrate and to convert them stoichiometrically to furfural. For every mole of methylfurfurals metabo...

journal_title：Applied and environmental microbiology

authors： Boopathy R

更新日期：1996-09-01 00:00:00

abstract：:Polyhydroxybutyrate (PHB) is a carbon and energy reserve polymer in various prokaryotic species. We determined that, when grown with mannitol as the sole carbon source, Bradyrhizobium diazoefficiens produces a homopolymer composed only of 3-hydroxybutyrate units (PHB). Conditions of oxygen limitation (such as microoxi...

journal_title：Applied and environmental microbiology

authors： Quelas JI,Mesa S,Mongiardini EJ,Jendrossek D,Lodeiro AR

更新日期：2016-06-30 00:00:00

abstract：:Cyanobacterium Plectonema boryanum IU 594 and cyanophage LPP-1 were used as indicator organisms in a bioassay of 16 pesticides. Experiments such as spot tests, disk assays, growth curves, and one-step growth experiments were used to examine the effects of pesticides on the host and virus. Also, experiments were done i...

journal_title：Applied and environmental microbiology

authors： Mallison SM 3rd,Cannon RE

更新日期：1984-05-01 00:00:00

abstract：:Hepatitis B virus (HBV) is a deadly pathogen that has killed countless people worldwide. Saccharomyces cerevisiae-derived HBV vaccines based upon hepatitis B surface antigen (HBsAg) is highly effective. However, the emergence of vaccine escape mutants due to mutations on the HBsAg and polymerase genes has produced a c...

journal_title：Applied and environmental microbiology

authors： Yong CY,Yeap SK,Goh ZH,Ho KL,Omar AR,Tan WS

更新日期：2015-02-01 00:00:00

abstract：:Certain strains of Enterococcus faecium and Enterococcus faecalis contribute beneficially to animal health and food production, while others are associated with nosocomial infections. To determine whether there are structural and functional genomic features that are distinct between nonclinical (NC) and clinical (CL) ...

journal_title：Applied and environmental microbiology

authors： Kim EB,Marco ML

更新日期：2014-01-01 00:00:00

abstract：:Progesterone was converted to 5alpha-pregnane-3alpha-ol-20-one, delta4-pregnene-20alpha-ol-3-one, delta4-pregnene-14alpha-ol-3,20-dione, delta4-pregnene-7beta,14alpha-diol-3,20-dione, and delta4-pregnene-6beta,11alpha-diol-3,20-dione by cell cultures of Lycopersicon esculentum. Cell cultures of Capsicum frutescens (gr...

journal_title：Applied and environmental microbiology

authors： Yagen B,Gallili GE,Mateles RI

更新日期：1978-08-01 00:00:00

abstract：:Malonyl-coenzyme A (CoA) decarboxylase, malonyl-CoA synthetase, and malonate transporter mutants of Rhizobium leguminosarum bv. viciae and trifolii fixed N2 at wild-type rates on pea and clover, respectively. Thus, malonate does not drive N2 fixation in legume nodules. ...

journal_title：Applied and environmental microbiology

authors： Karunakaran R,East AK,Poole PS

更新日期：2013-07-01 00:00:00

abstract：:A combination of inhibitors and carbon substrates was used to determine the relative contribution of sulfate-reducing bacteria (SRB) and fermenting bacteria to nitrogen fixation in a salt marsh sediment and on the roots of Spartina alterniflora. Because a lag period precedes acetylene-reducing activity (ARA) in amende...

journal_title：Applied and environmental microbiology

authors： Gandy EL,Yoch DC

更新日期：1988-08-01 00:00:00

abstract：:Bacterial isolates from frogs were phenotypically identified as Ochrobactrum anthropi, but 16S rRNA sequencing showed up to 100% identity with Brucella inopinata. Further analysis of recA, omp2a, omp2b, bcsp31, and IS711 and multilocus sequence analysis (MLSA) verified a close relationship with Brucella, suggesting th...

journal_title：Applied and environmental microbiology

authors： Eisenberg T,Hamann HP,Kaim U,Schlez K,Seeger H,Schauerte N,Melzer F,Tomaso H,Scholz HC,Koylass MS,Whatmore AM,Zschöck M

更新日期：2012-05-01 00:00:00

abstract：:Arhodomonas sp. strain Seminole was isolated from a crude oil-impacted brine soil and shown to degrade benzene, toluene, phenol, 4-hydroxybenzoic acid (4-HBA), protocatechuic acid (PCA), and phenylacetic acid (PAA) as the sole sources of carbon at high salinity. Seminole is a member of the genus Arhodomonas in the cla...

journal_title：Applied and environmental microbiology

authors： Dalvi S,Nicholson C,Najar F,Roe BA,Canaan P,Hartson SD,Fathepure BZ

更新日期：2014-11-01 00:00:00

abstract：:The recent increased detection of acetic acid bacteria (AAB) of the genus Asaia as symbionts of mosquitoes, such as Anopheles spp. and Aedes spp., prompted us to investigate the diversity of these symbionts and their relationships in different mosquito species and populations. Following cultivation-dependent and -inde...

journal_title：Applied and environmental microbiology

authors： Chouaia B,Rossi P,Montagna M,Ricci I,Crotti E,Damiani C,Epis S,Faye I,Sagnon N,Alma A,Favia G,Daffonchio D,Bandi C

更新日期：2010-11-01 00:00:00