Interactions between dark septate endophytes, ectomycorrhizal fungi and root pathogens in vitro.

abstract：:The study was made of the antibacterial effects of three terpene alcohols on Staphylococcus aureus, focusing on the leakage of K+ ions and toxicity over time. The leakage of K+ ions was monitored continuously with a K+-electrode. Our results suggested that the terpene alcohols, namely, farnesol, nerolidol and plaunoto...

journal_title：FEMS microbiology letters

authors： Inoue Y,Shiraishi A,Hada T,Hirose K,Hamashima H,Shimada J

更新日期：2004-08-15 00:00:00

abstract：:The aim of this study was to understand the pathogenesis of motile aeromonas septicemia caused by an emergent, high virulent Aeromonas hydrophila (vAh) in channel catfish, Ictalurus punctatus Adipose fin clipped catfish were challenged with vAh using a waterborne challenge method, and the distribution of vAh over a ti...

journal_title：FEMS microbiology letters

authors： Zhang D,Moreira GS,Shoemaker C,Newton JC,Xu DH

更新日期：2016-05-01 00:00:00

abstract：:We devised a screening method to obtain basidiomycetous fungi capable of degrading dioxins. About 200 fungal strains were selected from more than 1500 strains by their ability to decolorize Remazol brilliant blue R dye as an indicator. To attempt to eliminate the factor of dioxin sorption by mycelia, we prepared two s...

journal_title：FEMS microbiology letters

authors： Sato A,Watanabe T,Watanabe Y,Harazono K,Fukatsu T

更新日期：2002-08-06 00:00:00

abstract：:A Na(+)/H(+) antiporter gene was isolated from alkaliphilic Bacillus sp. G1. The full-length sequence of the Na(+)/H(+) antiporter gene was obtained using a genome walking method, and designated as g1-nhaC. An ORF preceded by a promoter-like sequence and a Shine-Dalgarno sequence, and followed by a terminator-like seq...

journal_title：FEMS microbiology letters

authors： Liew CW,Illias RM,Mahadi NM,Najimudin N

更新日期：2007-11-01 00:00:00

abstract：:The 16S ribosomal RNA gene sequences of Lactococcus lactis ssp. lactis and ssp. cremoris differ by 9-10 bp (depending on strain), within the first 200 bp of the sequence. These differences were used to develop two methods of genetically differentiating lactis and cremoris strains. Primers to conserved sequences in the...

journal_title：FEMS microbiology letters

authors： Ward LJ,Brown JC,Davey GP

更新日期：1998-09-01 00:00:00

abstract：:Recent reports have indicated that cholesterol plays a crucial role during the uptake of mycobacteria by macrophages. However, the significance of cholesterol modification enzymes encoded by Mycobacterium tuberculosis for bacterial pathogenicity remains unknown. Here, the authors explored whether the well-known choles...

journal_title：FEMS microbiology letters

authors： Brzostek A,Dziadek B,Rumijowska-Galewicz A,Pawelczyk J,Dziadek J

更新日期：2007-10-01 00:00:00

abstract：:The restriction deficient mutant 8195 of Acholeplasma laidlawii strain JA1 was transformed by the promiscuous streptococcal plasmid vector pNZ18 at a frequency of 4 x 10(-4)/cfu. The plasmid was maintained without structural rearrangements but was lost in the absence of a selection pressure, i.e. kanamycin or neomycin...

journal_title：FEMS microbiology letters

authors： Sundström TK,Wieslander A

更新日期：1990-10-01 00:00:00

abstract：:Biogenic amines have undesirable physiological effects when absorbed at too high a concentration. Several kinds of food and beverages contain biogenic amines. Lactic acid bacteria can decarboxylate amino acids. Since winemaking involves the growth of lactic acid bacteria for malolactic fermentation, biogenic amines ma...

journal_title：FEMS microbiology letters

authors： Lonvaud-Funel A

更新日期：2001-05-15 00:00:00

abstract：:The gene encoding the alpha-subunit of methanol dehydrogenase (mxaF) and its flanking region was isolated from a methylotrophic bacterium, Hyphomicrobium methylovorum GM2. The deduced amino acid sequence of MxaF showed 80, 80, 74 and 66% identity with those of Methylobacterium extorquens AM1, M. organophilum XX, Parac...

journal_title：FEMS microbiology letters

authors： Tanaka Y,Yoshida T,Watanabe K,Izumi Y,Mitsunaga T

更新日期：1997-09-15 00:00:00

abstract：:Plastocyanin, encoded by the petE gene, can transfer electrons to photosystem I (PSI) and cytochrome c oxidase during photosynthetic and respiratory metabolism in cyanobacteria. We constructed a petE mutant of Synechocystis sp. strain PCC 6803 and investigated its phenotypic properties under different light conditions...

journal_title：FEMS microbiology letters

authors： Wang XQ,Jiang HB,Zhang R,Qiu BS

更新日期：2013-04-01 00:00:00

abstract：:Two monoclonal antibodies (G6 and 7B), generated against a 63-kDa stress protein (GSP63) from Neisseria gonorrhoeae strain VP1, were used to investigate the antigenic heterogeneity of GSP63 among the Neisseriaceae and its antigenic relationship with the Hsp60 heat-shock protein family. Immunoblotting experiments demon...

journal_title：FEMS microbiology letters

authors： Pannekoek Y,Dankert J,van Putten JP

更新日期：1992-11-15 00:00:00

abstract：:Three (0140J, C197C and EF20) out of four strains of Streptococcus uberis exhibited high levels of bound plasmin activity following growth in the presence of bovine plasminogen. The remaining strain (C197) bound considerably less plasmin following growth in the same medium. In contrast to the others, this strain was u...

journal_title：FEMS microbiology letters

authors： Leigh JA,Lincoln RA

更新日期：1997-09-01 00:00:00

abstract：:To exert a beneficial effect on the host, adequate doses of probiotics must be administered and maintaining their viability until consumption is thus essential. Dehydrated probiotics exhibit enhanced long-term viability and can be incorporated into low-moisture food matrices, which also possess high stability at refri...

journal_title：FEMS microbiology letters

authors： Marcial-Coba MS,Knøchel S,Nielsen DS

更新日期：2019-01-01 00:00:00

abstract：:DNA hybridization using the Synechocystis PCC6803 glucose transporter gene, glcP, revealed a single homologous region in two facultative photoautotrophic strains out of three tested, and none in three obligate autotrophs. In one of the latter, Synechococcus PCC7942, integration of glcP into the chromosome resulted in ...

journal_title：FEMS microbiology letters

authors： Zhang CC,Jeanjean R,Joset F

更新日期：1998-04-15 00:00:00

abstract：:A microorganism which reduces Fe(III) during the fermentation of glucose was isolated from freshwater sediment. The Fe(III) was supplied to enrichment cultures as a soluble complex with the bidentate ligand maltol (3-hydroxy-2-methyl-4-pyrone). Advantages that were afforded by the use of Fe(III)(maltol)3 over previous...

journal_title：FEMS microbiology letters

authors： Dobbin PS,Carter JP,Garcia-Salamanca San Juan C,von Hobe M,Powell AK,Richardson DJ

更新日期：1999-07-01 00:00:00

abstract：:The physiological role of mitochondrial aldehyde dehydrogenase (ALD5) was investigated by analysis of the ald5 mutant (AKD321) in Saccharomyces cerevisiae. K(+)-activated ALDH activity of the ald5 mutant was about 80% of the wild-type in the mitochondrial fraction, while the respiratory activity of the ald5 mutant was...

journal_title：FEMS microbiology letters

authors： Kurita O,Nishida Y

更新日期：1999-12-15 00:00:00

abstract：:To test the hypothesis that actA allelic variation contributes to virulence differences among Listeria monocytogenes strains, cell-to-cell spread and intracellular ActA phosphorylation patterns were characterized for 14 wild-type isolates and selected isogenic mutants. Our data show that (i) while actA allelic variati...

journal_title：FEMS microbiology letters

authors： Roberts AJ,Wiedmann M

更新日期：2006-01-01 00:00:00

abstract：:Paracoccus pantotrophus grown anaerobically under denitrifying conditions expressed similar levels of the periplasmic nitrate reductase (NAP) when cultured in molybdate- or tungstate-containing media. A native PAGE gel stained for nitrate reductase activity revealed that only NapA from molybdate-grown cells displayed ...

journal_title：FEMS microbiology letters

authors： Gates AJ,Hughes RO,Sharp SR,Millington PD,Nilavongse A,Cole JA,Leach ER,Jepson B,Richardson DJ,Butler CS

更新日期：2003-03-28 00:00:00

abstract：:A fast screening method was developed to assess the pathogenicity of a diverse collection of environmental and clinical Burkholderia cepacia complex isolates in the nematode Caenorhabditis elegans. The method was validated by comparison with the standard slow-killing assay. We observed that the pathogenicity of B. cep...

journal_title：FEMS microbiology letters

authors： Cardona ST,Wopperer J,Eberl L,Valvano MA

更新日期：2005-09-01 00:00:00

abstract：:Streptococcus equi ssp. equi is the causative agent of strangles, a highly contagious and serious disease in the upper respiratory tract of horses. The present study describes the characterization of IdeE, a homolog of the secreted IgG-specific protease IdeS/Mac of Streptococcus pyogenes. The activity of IdeE is compa...

journal_title：FEMS microbiology letters

authors： Lannergård J,Guss B

更新日期：2006-09-01 00:00:00

abstract：:Microbial production of acetone and butanol was one of the first large-scale industrial fermentation processes of global importance. During the first part of the 20th century, it was indeed the second largest fermentation process, superseded in importance only by the ethanol fermentation. After a rapid decline after t...

journal_title：FEMS microbiology letters

authors： Sauer M

更新日期：2016-07-01 00:00:00

abstract：:In this study, we show that berberine chloride (BBR) has antimicrobial activities against all 43 tested strains of Staphylococcus aureus, an important human and animal pathogen. However, the response mechanisms of S. aureus to BBR are still poorly understood. Affymetrix GeneChips were used to determine the global tran...

journal_title：FEMS microbiology letters

authors： Wang D,Yu L,Xiang H,Fan J,He L,Guo N,Feng H,Deng X

更新日期：2008-02-01 00:00:00

abstract：:In this study, the biodiversity of 154 strains of lactic acid bacteria, including 112 dairy product isolates presumptively identified as obligately heterofermentative lactobacilli (OHL) by classical microbiological tests, as well as 23 OHL-type strains, was investigated by PCR-based methods and gene sequencing. Using ...

journal_title：FEMS microbiology letters

authors： Coton M,Berthier F,Coton E

更新日期：2008-07-01 00:00:00

abstract：:A 3.5-kb native plasmid (pND103) was identified in Streptococcus thermophilus ST2-1. Preliminary sequence analysis indicated that pND103 belongs to group I S. thermophilus plasmids. A region of approximately 2 kb appears to contain three components: a plus origin of replication (ori) typical of plasmids that replicate...

journal_title：FEMS microbiology letters

authors： Su P,Jury K,Allison GE,Wong WY,Kim WS,Liu CQ,Vancov T,Dunn NW

更新日期：2002-10-29 00:00:00

abstract：:A semi-automated method has been developed for the quantification and measurement of conidia discharged by the aphid pathogen Erynia neoaphidis. This was used to compare conidiation by E. neoaphidis-mycosed pea aphid cadavers, mycelial plugs cut from agar plates, mycelial pellets from shake flasks and by mycelial pell...

journal_title：FEMS microbiology letters

authors： Bonner TJ,Pell JK,Gray SN

更新日期：2003-03-14 00:00:00

abstract：:This study provides a novel qRT-PCR protocol for specific detection and proof of viability of Phytophthora in environmental samples based on differential accumulation of cox II transcripts. Chemical and physical treatments were tested for their ability to induce in vitro the accumulation of cytochrome oxidase genes en...

journal_title：FEMS microbiology letters

authors： Vannini A,Tomassini A,Bruni N,Vettraino AM

更新日期：2014-04-01 00:00:00

abstract：:The fungal inhibitory effects of strain Lactobacillus plantarum MiLAB 393, producing broad-spectrum antifungal compounds, were evaluated. A co-cultivation method was set up to monitor effects on fungal growth and protein expression of growing Aspergillus nidulans with L. plantarum MiLAB 393. The effects of inhibitory ...

journal_title：FEMS microbiology letters

authors： Ström K,Schnürer J,Melin P

更新日期：2005-05-01 00:00:00

abstract：:The quorum quenching (QQ) activity of endophytic bacteria associated with medicinal plants was explored. Extracts of the Gram-negative Enterobacter sp. CS66 possessed potent N-acylhomoserine lactone (AHL) hydrolytic activity in vitro. Using degenerate primers, we PCR-amplified an open reading frame (denoted aiiE) from...

journal_title：FEMS microbiology letters

authors： Shastry RP,Dolan SK,Abdelhamid Y,Vittal RR,Welch M

更新日期：2018-05-01 00:00:00

abstract：:Cells of the pel1 mutant of Saccharomyces cerevisiae were found to contain an extremely low content of cardiolipin, a decreased level of phosphatidylcholine and an increased level of phosphatidylinositol. Disruption of the PEL1 gene in cells containing a null mutation in the CHO1 gene was lethal. Despite its putative ...

journal_title：FEMS microbiology letters

authors： Janitor M,Obernauerová M,Kohlwein SD,Subík J

更新日期：1996-06-15 00:00:00

abstract：:The high-pathogenicity island (Yen HPI) of Yersinia enterocolitica biogroup (BG) 1B strains is associated with mouse virulence. Three repeated sequences are clustered on the A+T-rich part of the Yen HPI downstream of the fyuA yersiniabactin receptor gene in Y. enterocolitica O:8 strains WA-314 and 8081. In addition to...

journal_title：FEMS microbiology letters

authors： Rakin A,Schubert S,Guilvout I,Carniel E,Heesemann J

更新日期：2000-01-15 00:00:00