Abstract：
:Bacillus cereus is widely distributed in the environment and is responsible for foodborne illnesses, causing diarrhea and vomiting. In this study, the prevalence of B. cereus bacteriophages in Korean fermented foods was studied using 6 reference strains, and JBP901 was further characterized. In a total of 47 samples, 19 (40.4%) contained more than one kind of B. cereus phage. Fourteen phages were purified and determined for host lysis profile. Among them, JBP901 was specific to B. cereus group strains (forming plaques in 13 of 14 isolates) and not able to lyse other tested Gram-positive and Gram-negative strains including Bacillus subtilis. Transmission electron microscopy analysis suggested that JBP901 is a member of the family Myoviridae. Restriction enzyme digestion pattern analysis and one-step growth study indicated a genome size of approximately 150 kbp and a burst size of 100. Furthermore, bacterial lysis studies revealed that JBP901 could be used to control the growth of B. cereus in liquid culture and in food. This is the first report to examine the prevalence of phages in fermented foods in Korea, and suggests that fermented foods are useful sources of B. cereus phage isolation; moreover, B. cereus phages could provide an additional tool to tackle problems associated with B. cereus contamination.
journal_name
Res Microbioljournal_title
Research in microbiologyauthors
Shin H,Bandara N,Shin E,Ryu S,Kim KPdoi
10.1016/j.resmic.2011.07.001subject
Has Abstractpub_date
2011-10-01 00:00:00pages
791-7issue
8eissn
0923-2508issn
1769-7123pii
S0923-2508(11)00127-6journal_volume
162pub_type
杂志文章abstract：:Ribosomal DNA (rDNA) polymorphism was compared to enzyme polymorphism and DNA/DNA hybridization data for the intraspecies differentiation of Providencia alcalifaciens. DNA from 27 strains previously classified into two zymotypes A1 and A2 and discriminated by two levels of DNA/DNA hybridization (delta Tm values of 0 t...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/0923-2508(91)90006-v
更新日期：1991-11-01 00:00:00
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journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/0923-2508(94)90031-0
更新日期：1994-09-01 00:00:00
abstract：:The diversity and temporal dynamics of bacterial communities in pristine snow around two Russian Antarctic stations was investigated. Taxonomic analysis of rDNA libraries revealed that snow communities were dominated by bacteria from a small number of operational taxonomic units (OTUs) that underwent dramatic swings i...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2013.08.005
更新日期：2013-11-01 00:00:00
abstract：:We showed in 1988 that there are two strains of Chlamydia psittaci which infect the koala (Phascolarctos cinereus). In order to further investigate the role of these chlamydial strains in pathogenesis, we have attempted to identify genes of koala type I strain chlamydia which are involved in the immunogenic response. ...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/S0923-2508(97)83872-7
更新日期：1997-06-01 00:00:00
abstract：:Bacteria of the Bacillus cereus group are environmental Gram-positive spore-forming bacteria ubiquitously distributed. Despite the high degree of genetic similarity among the different strains, they show strong phenotypic variability, from mammal or entomopathogen strains to soil-dwelling saprophytes, and from psychro...
journal_title：Research in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.resmic.2016.07.002
更新日期：2017-05-01 00:00:00
abstract：:Adhesion to the intestinal mucosa is considered to be one of the main selection criteria of lactic acid bacteria for probiotic use. Adhesive probiotics are, for example, considered to provide better antagonism against pathogenic bacteria when compared to non-adhesive strains. Here a new model is described for studying...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2004.08.012
更新日期：2005-03-01 00:00:00
abstract：:Ammonia-oxidizing archaea (AOA) and bacteria (AOB) are widely distributed in the natural environment and play crucial roles in the nitrification process and the removal of nitrogen (N). Although planktonic microbial community plays an important role in river biogeochemical cycles, few studies have attempted to address...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2014.08.003
更新日期：2014-10-01 00:00:00
abstract：:For nearly one hundred years, researchers have attempted to categorize botulinum neurotoxin-producing clostridia and the toxins that they produce according to biochemical characterizations, serological comparisons, and genetic analyses. Throughout this period the bacteria and their toxins have defied such attempts at ...
journal_title：Research in microbiology
pub_type： 历史文章,杂志文章,评审
doi：10.1016/j.resmic.2014.09.007
更新日期：2015-05-01 00:00:00
abstract：:Sequences of the most conserved proteins encoded by transposable (pro)phages were used to search recently sequenced Firmicute genomes for candidate transposable prophages. One complete Mu-like prophage, SglyMu-1, was identified, in four copies, in the Syntrophobotulus glycolicus DSM 8271 chromosome sequence. Related p...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2013.01.008
更新日期：2013-05-01 00:00:00
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journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2004.06.006
更新日期：2004-12-01 00:00:00
abstract：:Some pathogenic species belonging to the Vibrionaceae family have been shown to regulate virulence through a complicated network of quorum sensing systems. In this study, three kinds of N-acylhomoserine lactone (AHL) signal molecules were detected in Vibrio ichthyoenteri DA3, a pathogen of cultured turbot (Scophthalmu...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2009.10.004
更新日期：2010-01-01 00:00:00
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journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/0923-2508(90)90128-d
更新日期：1990-09-01 00:00:00
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journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/s0923-2508(00)00131-5
更新日期：2000-01-01 00:00:00
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journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2009.01.001
更新日期：2009-04-01 00:00:00
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journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/S0923-2508(99)80064-3
更新日期：1997-11-01 00:00:00
abstract：:The structure of DspF, a type III secretion system (T3SS) chaperone required for virulence of the fruit tree pathogen Erwinia amylovora, was modeled based on predicted structural homology to characterized T3SS chaperones. This model guided the selection of 11 amino acid residues that were individually mutated to alani...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2010.05.015
更新日期：2010-09-01 00:00:00
abstract：:Bacterial membranes are known to form domains with specific lipid compositions and functions. Recently, using membrane binding fluorescent dyes, lipid spiral structures extending along the long axis of the cell were detected. These spirals were absent when the synthesis of phosphatidylglycerol and cardiolipin was disr...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2010.07.006
更新日期：2010-11-01 00:00:00
abstract：:The expression of the feruloyl esterase gene faeA, the alpha-glucuronidase gene aguA, the endoxylanase gene xlnB, and the beta-xylosidase gene xlnD from Aspergillus niger on xylose was studied in a wild-type strain and in a CreA mutant. A decrease in expression of all four genes was observed with increasing xylose con...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/s0923-2508(99)80053-9
更新日期：1999-05-01 00:00:00
abstract：:In heap bioleaching and waste-rock dumps, complex microbial communities exist in the flowing and interstitial liquid phases and mineral surface-associated biofilms, often embedded in extracellular polymeric substances (EPS). Microbial activity in the interstitial phase and mineral ore surface facilitates mineral degra...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2020.09.002
更新日期：2020-01-01 00:00:00
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journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/0923-2508(92)90106-x
更新日期：1992-10-01 00:00:00
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journal_title：Research in microbiology
pub_type： 杂志文章,评审
doi：10.1016/s0923-2508(01)01279-7
更新日期：2002-01-01 00:00:00
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journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2006.01.003
更新日期：2006-09-01 00:00:00
abstract：:Random amplified polymorphic DNA (RAPD) analysis was applied to genomic DNA from nineteen yeast strains belonging to the genera Saccharomyces and Zygosaccharomyces. Results obtained with five primers indicated that this technique is a powerful tool for yeast differentiation and identification. The data were consistent...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/0923-2508(96)80565-1
更新日期：1995-09-01 00:00:00
abstract：:A total of 28 species of Legionella could be differentiated by rRNA gene restriction patterns generated after cleavage of total DNA with either EcoRV or HindIII restriction endonucleases, and hybridization of fragments with 32P-labelled Escherichia coli 16 + 23S rRNA. Different species gave different fragment patterns...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/0923-2508(89)90193-9
更新日期：1989-11-01 00:00:00
abstract：:Monoclonal antibody II-6-18 recognizes a serogroup-1-specific Legionella pneumophila antigenic determinant which has been shown to be virulence-associated. We previously reported the physicochemical characterization by means of a quantitative fluorometric assay of monoclonal antibody II-6-18 binding to L. pneumophila,...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/0923-2508(90)90082-2
更新日期：1990-11-01 00:00:00
abstract：:Streptococcus intermedius, an oral commensal and a cause of systemic pyogenic disease, expresses fimbriae. To identify the gene(s) encoding these fimbriae, we used a serum raised against purified fimbriae to screen libaries of recombinant lambda phages. The cloned gene cluster encoding S. intermedius fimbriae, (saliva...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2009.09.014
更新日期：2009-12-01 00:00:00
abstract：:Metagenomic libraries represent subsamples of the total DNA found at a study site and offer unprecedented opportunities to study ecological and functional aspects of microbial communities. To examine the depth of a community sequencing effort, rarefaction analysis of the ribosomal small subunit (SSU/16S/18S) gene in t...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/j.resmic.2012.07.001
更新日期：2012-07-01 00:00:00
abstract：:A new actinomycete strain designated US24 producing antibacterial activities against Gram-positive and Gram-negative bacteria was isolated from Tunisian soil. Culture characteristic studies strongly suggested that the US24 strain belonged to the genus Streptomyces. Analysis of the nucleotide sequence of the 16S rRNA g...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/S0923-2508(03)00077-9
更新日期：2003-06-01 00:00:00
abstract：:Both Neisseria meningitidis and Streptococcus pneumoniae are naturally transformable species and are known to be freely recombining in the wild. Large multilocus sequence typing (MLST) datasets have been generated for these species. Here we outline an approach which exploits these data sets in order to quantify the ex...
journal_title：Research in microbiology
pub_type： 杂志文章,评审
doi：10.1016/s0923-2508(00)00168-6
更新日期：2000-07-01 00:00:00
abstract：:The major 25-kDa outer membrane protein (Omp25) of Brucella abortus was purified and antigenically characterized by use of monoclonal antibodies (mAbs). Purification was achieved from the sodium dodecyl sulphate-insoluble (SDS-I) cell wall (CW) fraction of vaccine strain B. abortus B19 which was shown by use of mAbs t...
journal_title：Research in microbiology
pub_type： 杂志文章
doi：10.1016/0923-2508(96)81383-0
更新日期：1996-05-01 00:00:00
