Genetic and functional characterization of cyclic lipopeptide white-line-inducing principle (WLIP) production by rice rhizosphere isolate Pseudomonas putida RW10S2.

abstract：:A rhizosphere Gram-positive bacterial isolate, Paenibacillus sp. NAIST15-1, exhibits intriguing motility behavior on hard agar medium. Paenibacillus sp. shows increased transcription of flagellar genes and hyperflagellation when transferred from liquid to solid medium. Hyperflagellated cells form wandering colonies th...

journal_title：Applied and environmental microbiology

authors： Kobayashi K,Kanesaki Y,Yoshikawa H

更新日期：2017-07-17 00:00:00

abstract：:We report an ex vivo method, which uses pieces of human skin excised during routine plastic surgery, for testing survival of hazardous pathogens. Using this procedure, we compared the survival of human herpesvirus 2 on human skin and on metal disks. At the physiological skin temperature of 32 degrees C, the half-life ...

journal_title：Applied and environmental microbiology

authors： Graham ML,Springthorpe VS,Sattar SA

更新日期：1996-11-01 00:00:00

abstract：:The beta-xylosidase-encoding xlnD gene of Aspergillus niger 90196 was amplified by the PCR technique from first-strand cDNA synthesized on mRNA isolated from the fungus. The nucleotide sequence of the cDNA fragment was verified to contain a 2,412-bp open reading frame that encodes a 804-amino-acid propeptide. The 778-...

journal_title：Applied and environmental microbiology

authors： La Grange DC,Pretorius IS,Claeyssens M,van Zyl WH

更新日期：2001-12-01 00:00:00

abstract：:Six strains of Clostridium thermocellum isolated from various environments were characterized as to growth rate, production of reducing sugars, ethanol, and acetic acid from cellulose, base composition of DNA, and the abilities to adapt to ethanol and to grow at 45 degrees C. Five of the six new isolates produced 7 to...

journal_title：Applied and environmental microbiology

authors： Bender J,Vatcharapijarn Y,Jeffries TW

更新日期：1985-03-01 00:00:00

abstract：:Pierce's disease is a devastating lethal disease of Vitus vinifera grapevines caused by the bacterium Xylella fastidiosa. There is no cure for Pierce's disease, and control is achieved predominantly by suppressing transmission of the glassy-winged sharpshooter insect vector. We present a simple robust approach for the...

journal_title：Applied and environmental microbiology

authors： Azizi A,Arora A,Markiv A,Lampe DJ,Miller TA,Kang AS

更新日期：2012-04-01 00:00:00

abstract：:Examination of Listeria monocytogenes prevalence among ready-to-eat foods in Japan revealed frequent (5.7 to 12.1%) contamination of minced tuna and fish roe products, and the isolates had the same virulence levels as clinical isolates in terms of invasion efficiency and infectivity in cell cultures and a murine infec...

journal_title：Applied and environmental microbiology

authors： Miya S,Takahashi H,Ishikawa T,Fujii T,Kimura B

更新日期：2010-05-01 00:00:00

abstract：:Many marine fish harbor luminous bacteria as bioluminescent symbionts. Despite the diversity, abundance, and ecological importance of these fish and their apparent dependence on luminous bacteria for survival and reproduction, little is known about developmental and microbiological events surrounding the inception of ...

journal_title：Applied and environmental microbiology

authors： Dunlap PV,Davis KM,Tomiyama S,Fujino M,Fukui A

更新日期：2008-12-01 00:00:00

abstract：:An outstanding challenge toward efficient production of biofuels and value-added chemicals from plant biomass is the impact that lignocellulose-derived inhibitors have on microbial fermentations. Elucidating the mechanisms that underlie their toxicity is critical for developing strategies to overcome them. Here, using...

journal_title：Applied and environmental microbiology

authors： Pisithkul T,Jacobson TB,O'Brien TJ,Stevenson DM,Amador-Noguez D

更新日期：2015-09-01 00:00:00

abstract：:Mycobacterium vaccae can catabolize a number of major groundwater pollutants. When added singly, acetone, cyclohexane, styrene, benzene, ethylbenzene, propylbenzene, dioxane, and 1,2-dichloroethylene can be catabolized by M. vaccae. Catabolism of a number of these chemicals was monitored by gas-chromatographic analysi...

journal_title：Applied and environmental microbiology

authors： Burback BL,Perry JJ

更新日期：1993-04-01 00:00:00

abstract：:We compared the influences of grazing by the bacterivorous nanoflagellate Poterioochromonas sp. strain DS on ultramicrobacterial Actinobacteria affiliated with the Luna-2 cluster and ultramicrobacterial Betaproteobacteria of the species Polynucleobacter cosmopolitanus. These bacteria were almost identical in size (<0....

journal_title：Applied and environmental microbiology

authors： Tarao M,Jezbera J,Hahn MW

更新日期：2009-07-01 00:00:00

abstract：:A nested single-copy locus-based quantitative PCR (qPCR) assay and a multicopy locus-based qPCR assay were developed to estimate endophytic biomass of fungal root symbionts belonging to the Phialocephala fortinii sensu lato-Acephala applanata species complex (PAC). Both assays were suitable for estimation of endophyti...

journal_title：Applied and environmental microbiology

authors： Tellenbach C,Grünig CR,Sieber TN

更新日期：2010-09-01 00:00:00

abstract：:We investigated the molecular relationship between the 60-megadalton (Mdal) recombinant lactose plasmids in ML 3 x LM2301 lactose-positive (Lac+) transconjugants and the genetic material of Streptococcus lactis ML3. Lactose metabolism is linked to the 33-Mdal plasmid pSK08 in ML3, and the recipient LM2301 is cured of ...

journal_title：Applied and environmental microbiology

authors： Walsh PM,McKay LL

更新日期：1982-05-01 00:00:00

abstract：:In many cities, the feral rock dove is an abundant bird species that can harbor Chlamydophila psittaci. We determined the prevalence and genotype of C. psittaci in fresh fecal samples from feral pigeons in Amsterdam, The Netherlands. The prevalence was 7.9% overall (26/331; 95% confidence interval, 5 to 11). Ten genot...

journal_title：Applied and environmental microbiology

authors： Heddema ER,Ter Sluis S,Buys JA,Vandenbroucke-Grauls CM,van Wijnen JH,Visser CE

更新日期：2006-06-01 00:00:00

abstract：:In this work, the enzymatic activities of selected strains of biotypes 1 and 2 of Vabrio vulnificus were analyzed by using conventional methods and the API ZYM system. The toxic activities of extracellular products (ECPs) were further evaluated by in vitro and in vivo experiments. The ECPs of both biotypes (i) showed ...

journal_title：Applied and environmental microbiology

authors： Biosca EG,Amaro C

更新日期：1996-07-01 00:00:00

abstract：:Thirty-two chemoheterotrophic bacteria were isolated from unsaturated subsurface soil samples obtained from ca. 70 m below land surface in a high desert in southeastern Idaho. Most isolates were gram positive (84%) and strict aerobes (79%). Acridine orange direct counts of microbes in one subsurface sample showed lowe...

journal_title：Applied and environmental microbiology

authors： Colwell FS

更新日期：1989-09-01 00:00:00

abstract：:Patterns of colonization of Vitis vinifera L. cv. Chardonnay plantlets by a plant growth-promoting bacterium, Burkholderia sp. strain PsJN, were studied under gnotobiotic conditions. Wild-type strain PsJN and genetically engineered derivatives of this strain tagged with gfp (PsJN::gfp2x) or gusA (PsJN::gusA11) genes w...

journal_title：Applied and environmental microbiology

authors： Compant S,Reiter B,Sessitsch A,Nowak J,Clément C,Ait Barka E

更新日期：2005-04-01 00:00:00

abstract：:This report demonstrates the applicability of a combination of matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry (MS) and chemometrics for rapid and reliable identification of vegetative cells of the causative agent of anthrax, Bacillus anthracis. Bacillus cultures were prepared ...

journal_title：Applied and environmental microbiology

authors： Lasch P,Beyer W,Nattermann H,Stämmler M,Siegbrecht E,Grunow R,Naumann D

更新日期：2009-11-01 00:00:00

abstract：:A strain of the aerobic anoxygenic photosynthetic bacteria was isolated from a deep-ocean hydrothermal vent plume environment. The in vivo absorption spectra of cells indicate the presence of bacteriochlorophyll a incorporated into light-harvesting complex I and a reaction center. The general morphological and physiol...

journal_title：Applied and environmental microbiology

authors： Yurkov V,Beatty JT

更新日期：1998-01-01 00:00:00

abstract：:Four hitherto undescribed Clostridium strains capable of cleaving the C ring of quercetin, kaempferol, and naringenin at C-3-C-4 were isolated from the fecal flora of humans. None of the strains cleaved catechin. C-ring fission occurred when the substrate was either in solution or in suspension. Mixed cultures of flav...

journal_title：Applied and environmental microbiology

authors： Winter J,Moore LH,Dowell VR Jr,Bokkenheuser VD

更新日期：1989-05-01 00:00:00

abstract：:An anaerobic, cellulose-degrading, gram-negative rod and a gram-positive coccus, identified as Bacteroides succinogenes and Ruminococcus flavefaciens, respectively, were isolated from pig fecal samples. These organisms were isolated from cellulolytic most-probable-number dilutions which represented 4 or 6% of the viab...

journal_title：Applied and environmental microbiology

authors： Varel VH,Fryda SJ,Robinson IM

更新日期：1984-01-01 00:00:00

abstract：:This study investigated the abundance, distribution, and composition of microbial communities at the watershed scale in a boreal peatland within the Marcell Experimental Forest (MEF), Minnesota, USA. Through a close coupling of next-generation sequencing, biogeochemistry, and advanced analytical chemistry, a biogeoche...

journal_title：Applied and environmental microbiology

authors： Lin X,Tfaily MM,Steinweg JM,Chanton P,Esson K,Yang ZK,Chanton JP,Cooper W,Schadt CW,Kostka JE

更新日期：2014-06-01 00:00:00

abstract：:The most common source of Salmonella infections in humans is food of poultry origin. Salmonella enterica serovar Enteritidis has a particular affinity for the contamination of the egg supply. In this study, the medium-chain fatty acids (MCFA), caproic, caprylic, and capric acid, were evaluated for the control of Salmo...

journal_title：Applied and environmental microbiology

authors： Van Immerseel F,De Buck J,Boyen F,Bohez L,Pasmans F,Volf J,Sevcik M,Rychlik I,Haesebrouck F,Ducatelle R

更新日期：2004-06-01 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：:Expression of the Saccharomyces cerevisiae DPM1 gene (coding for dolichylphosphate mannose synthase) in Trichoderma reesei (Hypocrea jecorina) increases the intensity of protein glycosylation and secretion and causes ultrastructural changes in the fungal cell wall. In the present work, we undertook further biochemical...

journal_title：Applied and environmental microbiology

authors： Perlińska-Lenart U,Orlowski J,Laudy AE,Zdebska E,Palamarczyk G,Kruszewska JS

更新日期：2006-12-01 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 number of economic and product quality advantages exist in brewing when high-gravity worts of 16 to 18% dissolved solids are fermented. Above this level, production problems such as slow or stuck fermentations and poor yeast viability occur. Ethanol toxicity has been cited as the main cause, as brewers' yeasts are r...

journal_title：Applied and environmental microbiology

authors： Casey GP,Magnus CA,Ingledew WM

更新日期：1984-09-01 00:00:00

abstract：:Prototrophic and growth factor-requiring strains of Alcaligenes spp. were used to study the effect of a protozoan, Tetrahymena pyriformis, on the degradation of p-aminobenzoate. The protozoan inhibited activity of the prototrophic bacterium by reducing its population size. For the growth factor-requiring strain of Alc...

journal_title：Applied and environmental microbiology

authors： Huang TC,Chang MC,Alexander M

更新日期：1981-01-01 00:00:00

abstract：:A new compound, designated ML-449, structurally similar to the known 20-membered macrolactam BE-14106, was isolated from a marine sediment-derived Streptomyces sp. Cloning and sequencing of the 83-kb ML-449 biosynthetic gene cluster revealed its high level of similarity to the BE-14106 gene cluster. Comparison of the ...

journal_title：Applied and environmental microbiology

authors： Jørgensen H,Degnes KF,Dikiy A,Fjaervik E,Klinkenberg G,Zotchev SB

更新日期：2010-01-01 00:00:00

abstract：:Correlations between the biomass of phytoplankton and the biomass of bacteria and between the biomass of bacteria and the biomass of protozoans suggest that there is coupling between these compartments of the "microbial loop." To investigate this coupling on the species level, bacteria and protozoans from untreated la...

journal_title：Applied and environmental microbiology

authors： van Hannen EJ,Mooij W,van Agterveld MP,Gons HJ,Laanbroek HJ

更新日期：1999-06-01 00:00:00

abstract：:Treatment of secondary effluents with hydrogen peroxide (10 mg/liter)-ascorbic acid (10 mg/liter)-Cu2+ (0.5 mg/liter) for 60 min resulted in around 99% reduction of the initial plate count. Hydrogen peroxide could be replaced by other peroxygen compounds; ascorbic acid could be replaced by other reducing agents, of wh...

journal_title：Applied and environmental microbiology

authors： Ragab-Depre NJ

更新日期：1982-09-01 00:00:00