Siderophore-producing Alcaligenes feacalis exhibited more biocontrol potential vis-à-vis chemical fungicide.

abstract：:Physiological alterations and regulation of heterocyst and nitrogenase formation have been studied in Het(-) Fix(-) mutant strain of diazotrophic cyanobacterium Anabaena variabilis. Het(-) Fix(-) mutant strain of A. variabilis has been isolated by N-methyl-N'-nitro-N"-nitrosoguanidine (NTG) mutagenesis and was screene...

journal_title：Current microbiology

authors： Singh B,Chauhan VS,Singh S,Bisen PS

更新日期：2002-11-01 00:00:00

abstract：:Debaryomyces nepalensis, a halotolerant food-spoiling yeast could grow in complex (YEPD) medium at different pHs ranging between 3.0 and 11.0 in the absence of salt and at pH 3.0-9.0 in the presence of different concentrations of NaCl and KCl. The specific growth rate of D. nepalensis was not affected by the initial p...

journal_title：Current microbiology

authors： Kumar S,Lal P,Gummadi SN

更新日期：2008-12-01 00:00:00

abstract：:Hepatitis B virus (HBV) infection remains a major health concern with more than 350 million carriers in the world. It is associated with acute and chronic liver diseases including hepatocellular carcinoma (HCC). The early detection of severe liver diseases related to HBV is crucial for the effective treatment. This wo...

journal_title：Current microbiology

authors： Feng H,Wang M,Chen WN

更新日期：2010-10-01 00:00:00

abstract：:Immobilized cells of Enterobacter agglomerans, able to reduce azo dyes enzymatically, were used as a biocatalyst for the decolorization of synthetic medium containing the toxic azo dye methyl red (MR). This bacterial strain exhibits high ability to completely decolorize 100 mg/L of MR after only 6 h of incubation unde...

journal_title：Current microbiology

authors： Moutaouakkil A,Zeroual Y,Dzayri FZ,Talbi M,Lee K,Blaghen M

更新日期：2004-02-01 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：:Colonial aggregation of Microcystis plays a key role in bloom formation. Limited studies have been reported about effects of environmental factors on the aggregation of Microcystis. Calcium is an important chemical element in water system. In this study, we investigated the effects of a low- (0.015 g l⁻¹) and a high-c...

journal_title：Current microbiology

authors： Wang YW,Zhao J,Li JH,Li SS,Zhang LH,Wu M

更新日期：2011-02-01 00:00:00

abstract：:A Gram-stain-negative bacterium, designated WF-2T, was isolated from bensulfuron-methyl contaminated watermelon soil in Weifang, Shandong province, China. Cells of strain WF-2T were strictly aerobic, non-motile and rod-shaped. Strain WF-2T grew optimally at 30 °C, pH 7.0. Strain WF-2T possessed ubiquinone-8 (Q-8) as t...

journal_title：Current microbiology

authors： Zhang H,Zhao HZ,Liu J,Qin W,Huang X

更新日期：2020-11-01 00:00:00

abstract：:In the present work, Aspergillus fumigatus is described as a higher producer of hydrolytic enzymes secreted in response to the presence of the Callosobruchus maculatus bruchid pest. This fungus was able to grow over cowpea weevil shells as a unique carbon source, secreting alkaline proteolytic and chitinolytic enzymes...

journal_title：Current microbiology

authors： Pereira JL,Franco OL,Noronha EF

更新日期：2006-06-01 00:00:00

abstract：:A 4.5-kilobase DNA fragment from Buchnera aphidicola, the endosymbiont of the aphid Schizaphis graminum, was cloned and sequenced. On the basis of homology to Escherichia coli, the following genes were found in the order listed: aroH-thrS-infC-rpmI-rplT. AroH corresponds to the E. coli tryptophan-inhibited 3-deoxy-D-a...

journal_title：Current microbiology

authors： Kolibachuk D,Rouhbakhsh D,Baumann P

更新日期：1995-05-01 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：:A lytic Pseudomonas aeruginosa phage vB_PaeP_LP14 belonging to the family Podoviridae was isolated from infected mink. The microbiological characterization revealed that LP14 was stable at 40 to 50 °C and stable over a broad range of pH (5 to 12). The latent period was 5 min, and the burst size was 785 pfu/infected ce...

journal_title：Current microbiology

authors： Shi X,Zhao F,Sun H,Yu X,Zhang C,Liu W,Pan Q,Ren H

更新日期：2020-09-01 00:00:00

abstract：:Streptococcus bovis is commonly present in the rumen, but strains of S. bovis have also occasionally been isolated from human blood or fecal samples. Studies were undertaken with 16s rRNA gene sequences and DNA hybridizations to define the genetic relationships between these two groups of strains. Ruminal strains were...

journal_title：Current microbiology

authors： Nelms LF,Odelson DA,Whitehead TR,Hespell RB

更新日期：1995-11-01 00:00:00

abstract：:The nucleotide sequences of 16S rDNAs (coding for the small subunit ribosomal RNAs) were used to identify Xylella fastidiosa, a nutritionally fastidious plant pathogenic bacterium. The near-complete 16S rDNAs from nine strains of Xyl. fastidiosa, including seven pathotypes and one strain of Xanthomonas campestris pv. ...

journal_title：Current microbiology

authors： Chen J,Banks D,Jarret RL,Chang CJ,Smith BJ

更新日期：2000-01-01 00:00:00

abstract：:The antibacterial effects of tea polyphenols (TPP) extracted from Korean green tea (Camellia sinensis) against clinical isolates of methicillin-resistant Staphylococcus aureus (MRSA) were evaluated. Characterization of the minimal inhibitory concentration (MIC) of oxacillin for 30 S. aureus strains isolated from patie...

journal_title：Current microbiology

authors： Cho YS,Schiller NL,Oh KH

更新日期：2008-12-01 00:00:00

abstract：:Clostridium (Clostridioides) difficile ribotype 027 (RT027) was detected in Germany for the first time in 2007 during an outbreak in the region of Trier, Rhineland-Palatinate and is today the most prevalent ribotype (RT) in Europe. We aimed to determine the changes in RT distribution and corresponding antimicrobial re...

journal_title：Current microbiology

authors： Piepenbrock E,Stelzer Y,Berger F,Jazmati N

更新日期：2019-04-01 00:00:00

abstract：:This study investigated the antifungal effects of cement paste containing Paenibacillus polymyxa E681 against Aspergillus niger, a deleterious fungus commonly found in cement buildings and structures. To test the antifungal effects, cement paste containing P. polymyxa E681 was neutralized by CO2 gas, and the fungal gr...

journal_title：Current microbiology

authors： Park SJ,Park SH,Ghim SY

更新日期：2014-10-01 00:00:00

abstract：:Ostricacin-1 and ostricacin-2 (Osp-1 and Osp-2) were beta-defensins antimicrobial peptides that were purified from ostrich leukocytes using a cation-exchange column and a semi-prep RP-HPLC column. Both ostricacins were subjected to increased concentrations of monovalent cations (K(+) and Na(+)) and divalent cations (C...

journal_title：Current microbiology

authors： Sugiarto H,Yu PL

更新日期：2007-07-01 00:00:00

abstract：:Campylobacter jejuni is a major food-borne pathogen that causes human gastroenteritis in many developed countries. In our study, we applied multilocus sequence typing (MLST) technology to 167 C. jejuni isolates from diverse sources in Eastern China to examine their genetic diversity. MLST defined 94 sequence types (ST...

journal_title：Current microbiology

authors： Zhang G,Zhang X,Hu Y,Jiao XA,Huang J

更新日期：2015-09-01 00:00:00

abstract：:The main studies on the corrosion of metals induced by microorganisms are directed only to the surface of the metal, without considering the presence of welds between these surfaces. For this reason, we evaluated the difference of microbial community grown in carbon steel coupons, and two different types of welds, E70...

journal_title：Current microbiology

authors： Garcia M,Procópio L

更新日期：2020-06-01 00:00:00

abstract：:A novel facultative anaerobic, Gram-stain-positive coccus, strain JS71T, was isolated from the human subgingival dental plaque of a periodontitis lesion. Phylogenetic analysis based on the 16S ribosomal RNA gene (16S rDNA) revealed that the strain belonged to the genus Streptococcus. The 16S rDNA sequence had high sim...

journal_title：Current microbiology

authors： Lim YK,Park SN,Shin JH,Ji S,Jo E,Chang YH,Shin Y,Paek J,Kim H,Kook JK

更新日期：2019-12-01 00:00:00

abstract：:The abundance and diversity of chemotactic heterotrophic bacteria associated with Arctic cyanobacteria was determined. The viable numbers ranged between 10(4) and 10(6) cell g(-1) cyanobacterial biomass. A total of 112 morphotypes, representing 22 phylotypes based on their 16S rRNA sequence similarity were isolated fr...

journal_title：Current microbiology

authors： Prasad S,Pratibha MS,Manasa P,Buddhi S,Begum Z,Shivaji S

更新日期：2013-01-01 00:00:00

abstract：:Culture-based analysis was employed in parallel with PCR amplification of 16S rDNA, coupled with denaturing gradient gel electrophoresis (DGGE), to profile bacterial species associated with different developmental stages of the pine false webworm (PFW), Acantholyda erythrocephala, a sawfly pest responsible for inciden...

journal_title：Current microbiology

authors： Zahner V,Lucarotti CJ,McIntosh D

更新日期：2008-12-01 00:00:00

abstract：:The effect of disodium fumarate (DF) on the ruminal fermentation profiles, the accumulation of lipopolysaccharide (LPS) and bioamines, and the composition of the ruminal bacterial community was investigated by in vitro rumen fermentation. The addition of DF increased the total gas production; the concentrations of pro...

journal_title：Current microbiology

authors： Jin W,Xue C,Liu J,Yin Y,Zhu W,Mao S

更新日期：2017-11-01 00:00:00

abstract：:The lipid modification of membrane proteins was investigated in Acholeplasma laidlawii by metabolic labeling and by chemical analysis. A S-glycerylcysteine residue was identified from membrane proteins and we reported the strong preference for saturated acyl chains into the lipid modification. Differential release of ...

journal_title：Current microbiology

authors： Le Hénaff M,Chollet A,Fontenelle C

更新日期：2001-12-01 00:00:00

abstract：:Antimicrobial-resistant Klebsiella pneumoniae represent a global public health concern. K. pneumoniae strains isolated during 2010 and 2014-2016 within a single hospital of Molise Region, Central Italy, were analyzed testing antimicrobial susceptibility, clonality by pulsed-field gel electrophoresis (PFGE) and random ...

journal_title：Current microbiology

authors： Ripabelli G,Tamburro M,Guerrizio G,Fanelli I,Flocco R,Scutellà M,Sammarco ML

更新日期：2018-08-01 00:00:00

abstract：:A high-virulence clone (HVC) was proposed as causing much of the morbidity and mortality when a collection of group B Streptococcus (GBS) isolates was examined by multi-locus enzyme electrophoresis. HVC isolates could be further distinguished by their inability to grow at 40 degrees C, and a temperature-sensitive aldo...

journal_title：Current microbiology

authors： Palacios GC,Timmons BC,Eskew EK,Solórzano F,Mattingly SJ

更新日期：2003-10-01 00:00:00

abstract：:An isolate of Lactococcus lactis from fermented milk was found to produce a bacteriocin peptide. The isolate could grow in a medium with an initial pH of 11.0, in which it produced the bacteriocin extracellularly at the highest level. The level of the bacteriocin in the medium increased in parallel to the bacterial gr...

journal_title：Current microbiology

authors： Mitra S,Chakrabartty PK,Biswas SR

更新日期：2005-09-01 00:00:00

abstract：:Pseudomonas aeruginosa is a leading cause of hospital-acquired infections and difficult to treat due to acquired-resistance to multiple antibiotics. A pair of strains, M38100A and M38100B, previously identified from a single clinical isolate of P. aeruginosa was investigated to understand phenotypic and genotypic char...

journal_title：Current microbiology

authors： Mahida K,Kwon DH

更新日期：2010-07-01 00:00:00

abstract：:The citric acid-producing fungus Aspergillus niger WU-2223L possesses a cyanide-insensitive respiratory pathway catalyzed by alternative oxidase. The regulation of the alternative oxidase under the conditions of citric acid production was determined from the transcription level of the alternative oxidase gene (aox1). ...

journal_title：Current microbiology

authors： Hattori T,Kino K,Kirimura K

更新日期：2009-04-01 00:00:00

abstract：:The trag is a novel infection-related factor identified using in vivo-induced antigen technology (IVIAT) from SS2 expression libraries with swine convalescent sera. PCR-based studies of various S. suis strains collected from different sources revealed that the trag gene was present in all the virulent SS2 strains, but...

journal_title：Current microbiology

authors： Zhang H,Fan H,Lu C

更新日期：2010-12-01 00:00:00