Expression of orf1 from the Bacillus thuringiensis NRD-12 cry2Aa1 operon.

abstract：:It has been reported that treatment with methotrexate (MTX) induces intestinal bacterial translocation; however, the definitive evidence of intestinal bacterial translocation induced by MTX has been lacking. The aim of this study was to confirm the intestinal bacterial translocation caused by MTX and to evaluate the p...

journal_title：Current microbiology

authors： Song D,Shi B,Xue H,Li Y,Yu B,Xu Z,Liu F,Li J

更新日期：2006-01-01 00:00:00

abstract：:The dicarboxylic acids malate and fumarate increase ruminal pH, reduce methane production, increase propionate and total volatile fatty acid (VFA) production, and reduce lactic acid accumulation in a manner similar to ionophores. These acids stimulate the ruminal bacterium Selenomonas ruminantium to ferment lactate to...

journal_title：Current microbiology

authors： Nisbet DJ,Callaway TR,Edrington TS,Anderson RC,Krueger N

更新日期：2009-05-01 00:00:00

abstract：:A rapid direct-extraction method was used to obtain DNA from environmental soil samples. Heat, enzymes, and guanidine isothiocyanate were utilized to lyse cells. The DNA was purified by agarose gel electrophoresis, amplified with 16S rRNA-based primers by use of the polymerase chain reaction, and then digested with th...

journal_title：Current microbiology

authors： Porteous LA,Armstrong JL,Seidler RJ,Watrud LS

更新日期：1994-11-01 00:00:00

abstract：:Erwinia amylovora causes fire blight of apple, pear, and other members of the Rosaceae family. The enzyme LuxS catalyzes the last step in the production of autoinducer-2 (AI-2), a molecule implicated with quorum sensing in many bacterial species. It is now well recognized that LuxS also plays a central role in sulfur ...

journal_title：Current microbiology

authors： Gao Y,Song J,Hu B,Zhang L,Liu Q,Liu F

更新日期：2009-01-01 00:00:00

abstract：:A total of 102 lactic acid bacteria (LAB) were isolated from three different coffee farms in Taiwan. These isolates were classified and identified by the restriction fragment length polymorphism analysis and sequencing of 16S ribosomal DNA. Heterofermentative Leuconostoc, and Weissella species were the most common LAB...

journal_title：Current microbiology

authors： Leong KH,Chen YS,Pan SF,Chen JJ,Wu HC,Chang YC,Yanagida F

更新日期：2014-04-01 00:00:00

abstract：:Two odorless, water-soluble exopolysaccharide (EPS) fractions, EPS-1 and EPS-2, were isolated from a newly isolated Bacillus amyloliquefaciens strain C-1 and purified by ion exchange and gel chromatography. The purified EPS-1 contained glucose/mannose/galactose/arabinose in a relative proportion of 15:4:2:1, and posse...

journal_title：Current microbiology

authors： Yang H,Deng J,Yuan Y,Fan D,Zhang Y,Zhang R,Han B

更新日期：2015-02-01 00:00:00

abstract：:Early blight, caused by Alternaria solani, is one of the most devastating diseases of potato that causes severe yield loss worldwide. The infected potato debris existed in the soil serve as the initial infection sources for the next growing potato. Current identification of A. solani in soil relies primarily on cultur...

journal_title：Current microbiology

authors： Gu Q,Yang ZH,Zhao DM,Zhang D,Wang Q,Ma LS,Zhu JH

更新日期：2017-09-01 00:00:00

abstract：:Termites are global pests and can cause serious damage to buildings, crops, and plantation forests. The symbiotic intestinal flora plays an important role in the digestion of cellulose and nitrogen in the life of termites. Termites and their symbiotic microbes in the gut form a synergistic system. These organism work ...

journal_title：Current microbiology

authors： Zhou J,Duan J,Gao M,Wang Y,Wang X,Zhao K

更新日期：2019-06-01 00:00:00

abstract：:Magnetotactic bacteria (MTB) are capable of synthesizing nano-sized, intracellular membrane-bound magnetosomes. To learn more about the genetic factors involved in magnetosome formation, transposon mutagenesis was carried out by conjugation using a hyperactive mariner transposon to obtain nonmagnetic mutants of Magnet...

journal_title：Current microbiology

authors： Bo T,Wang K,Ge X,Chen G,Liu W

更新日期：2012-07-01 00:00:00

abstract：:Seventy-eight bacterial isolates from human, animal, and plant hosts, representing eight species of the family Enterobacteriaceae, were screened for F-like plasmid sequences. Of the examined human Escherichia coli strains, 28% harbored one or two of the three F-like, RepFI replication regions, while 35% of the examine...

journal_title：Current microbiology

authors： Mulec J,Starcic M,Zgur-Bertok D

更新日期：2002-04-01 00:00:00

abstract：:The evolution of the symbiotic association with microbes allowed termites to decompose ingested lignocellulose from plant-derived substrates, including herbivore dung and soil humus. Representatives of the Syntermitinae (Termitidae) range in their feeding habits from wood and litter-feeding to humus-feeding species. H...

journal_title：Current microbiology

authors： Moreira EA,Alvarez TM,Persinoti GF,Paixão DAA,Menezes LR,Cairo JPF,Squina FM,Costa-Leonardo AM,Carrijo T,Arab A

更新日期：2018-12-01 00:00:00

abstract：:A strain of Bacillus thuringiensis that showed significantly high toxicity to Plutella xylostella and Spodoptera exigua was isolated from a Korean soil sample and characterized. The isolate, named B. thuringiensis K1, was determined to belong to ssp. kurstaki (H3a3b3c) type by an H antisera agglutination test and prod...

journal_title：Current microbiology

authors： Li MS,Je YH,Lee IH,Chang JH,Roh JY,Kim HS,Oh HW,Boo KS

更新日期：2002-10-01 00:00:00

abstract：:Pigment from the endophyte Burkholderia sp. WYAT7 isolated from the medicinal plant Artemisia nilagirica (Clarke) Pamp. was extracted. The antibacterial efficacy of the crude pigment Y was assessed as a source of antibiotic against both Gram-positive and Gram-negative bacterial pathogens. The pigment Y exhibited a sig...

journal_title：Current microbiology

authors： Ashitha A,Radhakrishnan EK,Mathew J

更新日期：2020-09-01 00:00:00

abstract：:Rhodobacter sphaeroides is a bacterium that can produce hydrogen by interaction with hydrogenase and nitrogenase. We report a hydrogen production system using co-cultivation of hydrogenase in liquid medium and immobilized nitrogenase in Escherichia coli. The recombinant plasmid has been constructed to analyze the effe...

journal_title：Current microbiology

authors： Lee HJ,Sekhon SS,Kim YS,Park JY,Kim YH,Min J

更新日期：2016-03-01 00:00:00

abstract：:The influence of Bacillus thuringiensis subsp. kurstaki HD-1 spores upon the toxicity of purified Cry1Ab and Cry1C crystal proteins toward susceptible and BT-resistant Indianmeal moth (IMM, Plodia interpunctella) larvae was investigated. With susceptible larvae, HD-1 spores were toxic in the absence of crystal protein...

journal_title：Current microbiology

authors： Johnson DE,McGaughey WH

更新日期：1996-07-01 00:00:00

abstract：:This report presents results from a study on the bacterial diversity of cigarette brands collected from military personnel during the U.S. Army's investigation of a series of cases of acute eosinophilic pneumonitis in military personnel deployed in Operation Iraqi Freedom. Eight species of Bacillus, including five new...

journal_title：Current microbiology

authors： Rooney AP,Swezey JL,Wicklow DT,McAtee MJ

更新日期：2005-07-01 00:00:00

abstract：:A screen of thermophilic lactic acid bacteria identified Streptococcus thermophilus strain ST110 as the putative producer of a bacteriocin with high level of activity against pediococci. Thermophilin 110 was isolated from culture supernatant after 16 h of growth and partially purified by a chloroform extraction proced...

journal_title：Current microbiology

authors： Gilbreth SE,Somkuti GA

更新日期：2005-09-01 00:00:00

abstract：:In recent years, Candida albicans infections treatment has become a growing problem because, among others, pathogenic strains are capable to develop resistance to the administered drugs. The elaboration of rapid and accurate method of resistance assessment is an important goal of many studies. They aim to avoid inappr...

journal_title：Current microbiology

authors： Caban M,Strapagiel D,Dziadek J,Korycka-Machała M,Grzelak A

更新日期：2016-08-01 00:00:00

abstract：:Two strains of the well-known insect pathogen and biopesticide, Bacillus thuringiensis (Bt), belonging to subspecies alesti (strain Bt5) and kurstaki (strain Bt213), were chosen for genetic characterization. The two strains belong to different serotypes and are currently classified into different subspecies, although ...

journal_title：Current microbiology

authors： Lövgren A,Carlson CR,Kang D,Eskils K,Kolstø AB

更新日期：2002-02-01 00:00:00

abstract：:In this study, a lab-scale partial nitrifying sequencing batch reactor (SBR) was developed to investigate partial nitrification at ambient temperature (16-22 °C). Techniques of denaturing gradient gel electrophoresis (DGGE), cloning, and fluorescence in situ hybridization (FISH) were utilized simultaneously to study m...

journal_title：Current microbiology

authors： Zeng T,Li D,Zeng H,Zhang Z,Liu L,Zhang X,Zhang J

更新日期：2013-06-01 00:00:00

abstract：:A novel virulent phage, vB_KpnP_IME337, isolated from a hospital sewage in Beijing, China, that infects carbapenem-resistant Klebsiella pneumoniae KN2 capsular type was identified and characterized. Next-generation sequencing and genome analysis revealed that vB_KpnP_IME337 had a linear double-stranded genome with a l...

journal_title：Current microbiology

authors： Gao M,Wang C,Qiang X,Liu H,Li P,Pei G,Zhang X,Mi Z,Huang Y,Tong Y,Bai C

更新日期：2020-05-01 00:00:00

abstract：:Lactobacillus casei CRL705 produces a class IIb bacteriocin, lactocin 705, which relies on the complementary action of two components, Lac705alpha and Lac705beta. These peptides exert a bactericidal effect on the indicator strain Lactobacillus plantarum CRL691, with an optimal Lac705alpha/Lac705beta peptide ratio of 1...

journal_title：Current microbiology

authors： Cuozzo SA,Castellano P,Sesma FJ,Vignolo GM,Raya RR

更新日期：2003-03-01 00:00:00

abstract：:Diseases triggered by microorganisms can be controlled by vaccines, which need neutralizing antigens. Hence, it is very crucial to identify extremely efficient immunogens for immune prevention. Botulism, a fatal neuroparalytic disease, is caused by botulinum neurotoxins produced by the anaerobic, Gram-positive spore-f...

journal_title：Current microbiology

authors： Sharma A,Ponmariappan S,Sarita R,Alam SI,Kamboj DV,Shukla S

更新日期：2018-05-01 00:00:00

abstract：:Genetic engineering of microbes for commercial metabolite production traditionally has sought to alter the levels and/or intrinsic activities of key enzymes in relevant biosynthetic pathway(s). Microorganisms exploit similar strategies for flux control, but also coordinate flux through sets of related pathways by usin...

journal_title：Current microbiology

authors： Tatarko M,Romeo T

更新日期：2001-07-01 00:00:00

abstract：:Comamonas thiooxidans (strain S23(T)) capable of oxidizing thiosulfate under a mixotrophic growth condition was isolated from a sulfur spring. DNA-DNA homology study showed 55% similarity with Comamonas testosteroni KCTC2990(T) and 52% with Comamonas composti LMG24008(T), the nearest phylogenetic relative (16S rRNA se...

journal_title：Current microbiology

authors： Narayan KD,Pandey SK,Das SK

更新日期：2010-10-01 00:00:00

abstract：:Vibrio harveyi has been reported to enter into a viable but nonculturable (VBNC) state. One marine V. harveyi strain, SF1 became nonculturable when incubated in seawater microcosm at 4 °C within 60 days. We investigated protein expression in the exponential phase of V. harveyi SF1 and compared it to the VBNC state. Cy...

journal_title：Current microbiology

authors： Jia J,Li Z,Cao J,Jiang Y,Liang C,Liu M

更新日期：2013-10-01 00:00:00

abstract：:Zygomycetes such as Cunninghamella elegans seem to be promising biosorbents for pollutants removal from wastewaters because of their particular cell wall characteristics. In this article the effect of ten culture media on C. elegans biomass composition was investigated by means of Fourier transform infra red spectrosc...

journal_title：Current microbiology

authors： Tigini V,Prigione V,Donelli I,Freddi G,Varese GC

更新日期：2012-01-01 00:00:00

abstract：:Lake Elmenteita is one of the alkaline saline lakes within the Kenyan Rift valley. The lake is situated on the floor of the Kenyan Rift Valley at 1,776 m above sea level and has no direct outlet. The microbial diversity of the lake was investigated using a culture-independent approach. Five different sampling points w...

journal_title：Current microbiology

authors： Mwirichia R,Cousin S,Muigai AW,Boga HI,Stackebrandt E

更新日期：2011-01-01 00:00:00

abstract：:A plant growth-promoting Paenibacillus lentimorbus NRRL B-30488 (B-30488) was isolated from cows' milk. Bacterial colonization and growth responses of different plant species after inoculation with B-30488 were evaluated in a controlled environment and in microplot assays. Survival and colonization of B-30488 in the p...

journal_title：Current microbiology

authors： DasGupta SM,Khan N,Nautiyal CS

更新日期：2006-12-01 00:00:00

abstract：:Bifidobacteria are one of the major components in human microbiota that are suggested to function in maintaining human health. The colonization and cell number of Bifidobacterium species in human intestine vary with ageing. However, sequential changes of Bifidobacterium species ranging from newborns to centenarians re...

journal_title：Current microbiology

authors： Kato K,Odamaki T,Mitsuyama E,Sugahara H,Xiao JZ,Osawa R

更新日期：2017-08-01 00:00:00