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In the News (Wed 30 Dec 09)

  
  Linkage Map of Escherichia coli K-12, Edition 10: The Traditional Map -- Berlyn 62 (3): 814 -- Microbiology and ...   (Site not responding. Last check: 2007-11-06)
Subunit a of proton ATPase F0 sector is a substrate of the FtsH protease in Escherichia coli.
Characterization of the carbon starvation-inducible and stationary phase-inducible gene slp encoding an outer membrane lipoprotein in Escherichia coli.
Sequence and characterization of the gcpE gene of Escherichia coli.
mmbr.asm.org /cgi/content/full/62/3/814   (5553 words)

  
 Enteroaggregative Escherichia coli
Adhesion of enteroaggregative Escherichia coli to pediatric intestinal mucosa in vitro.
Identification and characterization of a gene cluster mediating enteroaggregative Escherichia coli aggregative adherence fimbria I biogenesis.
The significance of enteroaggregative Escherichia coli in the etiology of hospitalized diarrhoea in Calcutta, India and the demonstration of a new honey-combed pattern of aggregative adherence.
www.cdc.gov /ncidod/eid/vol4no2/nataro.htm   (5235 words)

  
 FDA/CFSAN Bad Bug Book - Escherichia coli O157:H7
In June and July 1997, simultaneous outbreaks of Escherichia coli O157:H7 infection in Michigan and Virginia were independently associated with eating alfalfa sprouts grown from the same seed lot.
Stool cultures for Salmonella, Shigella, Campylobacter, and Escherichia coli O157:H7 were negative; however, sorbitol-negative E. coli colonies were identified in stools from all four patients.
Escherichia coli O157:H7 was isolated from the stools of 17 patients.
vm.cfsan.fda.gov /%7Emow/chap15.html   (2583 words)

  
 Diarrheagenic Escherichia coli
Escherichia coli is one of the predominant species of facultative anaerobes in the human gut and usually harmless to the host; however, a group of pathogenic E.
Multiplex PCR for detection of trait and virulence factors in enterohemorrhagic Escherichia coli serotypes.
Role of intimin and bundle-forming pili in enteropathogenic Escherichia coli adhesion to pediatric intestinal tissue in vitro.
www.cfsan.fda.gov /~ebam/bam-4a.html   (3575 words)

  
 References - Escherichia - HORT640 - Metabolic Plant Physiology - Department of Horticulture and Landscape Architecture ...
Bearne SL, Hekmat O, Macdonnell JE 2001 Inhibition of Escherichia coli CTP synthase by glutamate gamma-semialdehyde and the role of the allosteric effector GTP in glutamine hydrolysis.
Boxer DH 1989 Involvement of the chlorate resistance loci and the molybdenum cofactor in the biosynthesis of the Escherichia coli nitrate reductase.
Deutch CE 1992 Oxidation of L-thiazolidine-4-carboxylate by L-proline dehydrogenase in Escherichia coli.
www.hort.purdue.edu /rhodcv/hort640c/referen/escher.htm   (16783 words)

  
 nature genome gateway - papers - Escherichia coli   (Site not responding. Last check: 2007-11-06)
The notorious gut pathogen Escherichia coli O157:H7 was first identified in 1982.
Comparison with the genome of a harmless strain of E. coli reveals a surprising level of diversity for two members of the same species and suggests many genes that might be involved in causing disease, including those encoding the Shiga-like toxin that makes O157:H7 so dangerous.
JONATHAN A. The genome of an Escherichia coli strain that is emerging as a severe threat to human health has been sequenced.
www.nature.com /genomics/papers/e_coli.html   (186 words)

  
 Escherichia coli   (Site not responding. Last check: 2007-11-06)
Strains of nonpathogenic Escherichia coli JM109 and feline calicivirus (FCV) F9 were used as bacterial and viral indicators, respectively.
An evaluation of the efficacy of hand washing to remove microorganisms from different types (artificial vs. natural) and lengths of nails is needed.
The samples were tested for the presence of total mesophilic bacteria, total psychrotrophic bacteria, Escherichia coli and coliforms, Listeria monocytogenes, Salmonella spp., yeasts and molds, and lactic acid bacteria.
www.griffin.peachnet.edu /cfs/research/EcoliResearch.html   (1632 words)

  
 Escherichia coli   (Site not responding. Last check: 2007-11-06)
coli (Escherichia coli) is one of several types of bacteria that normally inhabit the intestine of humans and animals (commensal organism).
"Escherichia coli." In Sleisenger & Fordtran's Gastrointestinal and Liver Disease, ed.
"Escherichia coli and the Hemolytic-Uremic Syndrome." New England Journal of Medicine 335 (1996): 660.
www.healthatoz.com /healthatoz/Atoz/ency/escherichia_coli.jsp   (2019 words)

  
 Escherichia   (Site not responding. Last check: 2007-11-06)
Escherichia albertii; Escherichia blattae; Escherichia coli; Escherichia fergusonii; Escherichia hermannii; Escherichia senegalensis; Escherichia senegalensis; Escherichia vulneris; Escherichia sp.
Escherichia coli has become a model organism for studying many of life's essential processes partly due to its rapid growth rate and simple nutritional requirements.
Nonpathogenic E. coli is generally confined to the intestinal lumen but may cause infection in a debilitated or immunosuppressed host or when the bacteria is introduced to other tissues.
biology.kenyon.edu /Microbial_Biorealm/bacteria/proteobacteria/Escherichia/Escherichia.htm   (673 words)

  
 Influence of pH Treatments on Survival of Escherichia coli O157:H7 in Continuous Cultures of Rumen Contents -- Thran et ...   (Site not responding. Last check: 2007-11-06)
Escherichia coli O157:H7: clinical, diagnostic, and epidemiological aspects of human infection.
Escherichia coli O157:H7 as a food-borne pathogen: microbial, environmental, and nutritional factors affecting prevalence in ruminants and outbreaks in humans.
Survival of Salmonella typhimurium, Escherichia coli O157:H7, and Listeria monocytogenes during storage on beef sanitized with organic acids.
www.ebmonline.org /cgi/content/full/228/4/365   (3019 words)

  
 eMedicine - Escherichia Coli Infections : Article by Chi Hiong U Go, MD
Escherichia coli is facultatively anaerobic with both a fermentative and respiratory type of metabolism.
Eisenstein BI, Jones GW: The spectrum of infections and pathogenic mechanisms of Escherichia coli.
Johnson JR: Virulence factors in Escherichia coli urinary tract infection.
www.emedicine.com /med/topic734.htm   (6125 words)

  
 Virulence of Enteropathogenic Escherichia coli, a Global Pathogen -- Clarke et al. 16 (3): 365 -- Clinical Microbiology ...
A diarrheal pathogen, enteropathogenic Escherichia coli (EPEC), triggers a flux of inositol phosphates in infected epithelial cells.
Hierarchy in the expression of the locus of enterocyte effacement genes of enteropathogenic Escherichia coli.
The eae gene of enteropathogenic Escherichia coli encodes a 94-kilodalton membrane protein, the expression of which is influenced by the EAF plasmid.
cmr.asm.org /cgi/content/full/16/3/365   (8890 words)

  
 Escherichia coli O157: H7 Infection in Humans -- Su and Brandt 123 (9): 698 -- Annals of Internal Medicine
Foodborne outbreak of gastroenteritis caused by Escherichia coli O157:H7-North Dakota, 1990.
Escherichia coli that cause diarrhea: enterotoxigenic, enteropathogenic, enteroinvasive, enterohemorrhagic, and enteroadherent.
Neurological manifestations of hemorrhagic colitis in the outbreak of Escherichia coli O157:H7 infection in Japan.
www.annals.org /cgi/content/full/123/9/698   (9228 words)

  
 Linkage Map of Escherichia coli K-12, Edition 10: The Traditional Map -- Berlyn 62 (3): 814 -- Microbiology and ...   (Site not responding. Last check: 2007-11-06)
Sibley, M. H., Raleigh, E. Cassette-like variation of restriction enzyme genes in Escherichia coli C and relatives.
Rajkumari, K., Gowrishankar, J. An N-Terminally Truncated RpoS ({sigma}S) Protein in Escherichia coli Is Active In Vivo and Exhibits Normal Environmental Regulation Even in the Absence of rpoS Transcriptional and Translational Control Signals.
Kobayashi, K., Tsukagoshi, N., Aono, R. Suppression of Hypersensitivity of Escherichia coli acrB Mutant to Organic Solvents by Integrational Activation of the acrEF Operon with the IS1 or IS2 Element.
mmbr.asm.org /cgi/content/abstract/62/3/814   (1545 words)

  
 Diarrheagenic Escherichia coli -- Nataro and Kaper 11 (1): 142 -- Clinical Microbiology Reviews   (Site not responding. Last check: 2007-11-06)
Escherichia coli is the predominant nonpathogenic facultative flora of the human intestine.
WALES, A. Attaching and effacing lesions caused by Escherichia coli O157:H7 in experimentally inoculated neonatal lambs.
Sperandio, V., Li, C. C., Kaper, J. Quorum-Sensing Escherichia coli Regulator A: a Regulator of the LysR Family Involved in the Regulation of the Locus of Enterocyte Effacement Pathogenicity Island in Enterohemorrhagic E. coli.
cmr.asm.org /cgi/content/abstract/11/1/142   (8421 words)

  
 Physiological analysis of the role of truB in Escherichia coli: a role for tRNA modification in extreme temperature ...
Connolly, D. and Winkler, M. Structure of Escherichia coli K-12 miaA and characterization of the mutator phenotype caused by miaA insertion mutations.
Erickson, J. and Gross, C. Identification of the sigma E subunit of Escherichia coli RNA polymerase: a second alternate sigma factor involved in high-temperature gene expression.
Persson, B. C., Jäger, G. and Gustafsson, C. The spoU gene of Escherichia coli, the fourth gene of the spoT operon, is essential for tRNA(Gm18) 2'-O-methyltransferase activity.
mic.sgmjournals.org /cgi/content/full/148/11/3511   (5413 words)

  
 Escherichia   (Site not responding. Last check: 2007-11-06)
Members of the genus Escherichia are common bacteria that colonize the human large intestine.
Escherichia possess a typical Gram-negative cell wall containing LPS.
Escherichia also possess K (capsular) antigens similar to the Vi antigen of Salmonella.
www.cehs.siu.edu /fix/medmicro/esche.htm   (387 words)

  
 Growth-rate dependent RNA polyadenylation in Escherichia coli -- Jasiecki and Wegrzyn 4 (2): 172 -- EMBO Reports   (Site not responding. Last check: 2007-11-06)
Cao, G.-J. and Sarkar, N. (1992a) Identification of the gene for an Escherichia coli poly(A) polymerase.
Cao, G.-J. and Sarkar, N. (1992b) Poly(A) RNA in Escherichia coli: nucleotide sequence at the junction of the lpp transcript and the polyadenylate moiety.
Xu, F. and Cohen, S.N. (1995) RNA degradation in Escherichia coli regulated by 3' adenylation and 5' phosphorylation.
emboreports.npgjournals.com /cgi/content/full/4/2/172   (3327 words)

  
 Saliva IgM and IgA Are a Sensitive Indicator of the Humoral Immune Response to Escherichia coli O157 Lipopolysaccharide ...   (Site not responding. Last check: 2007-11-06)
Saliva IgM and IgA Are a Sensitive Indicator of the Humoral Immune Response to Escherichia coli O157 Lipopolysaccharide in Children with Enteropathic Hemolytic Uremic Syndrome -- LUDWIG et al.
Karmali MA 1989 Infection by verocytotoxin-producing Escherichia coli.
Tarr PI, Neill MA, Clausen CR, Watkins SL, Christie DL, Hickman RO 1990 Escherichia coli O157: H7 and the hemolytic uremic syndrome: importance of early cultures in establishing the etiology.
www.pedresearch.org /cgi/content/full/52/2/307   (3960 words)

  
 Physiological analysis of the role of truB in Escherichia coli: a role for tRNA modification in extreme temperature ...
Physiological analysis of the role of truB in Escherichia coli: a role for tRNA modification in extreme temperature resistance -- Kinghorn et al.
Physiological analysis of the role of truB in Escherichia coli: a role for tRNA modification in extreme temperature resistance
The truB gene of Escherichia coli encodes the pseudouridine-55
mic.sgmjournals.org /cgi/content/abstract/148/11/3511   (322 words)

  
 Disease Listing, Escherichia coli O157:H7, Gen Info | CDC Bacterial, Mycotic Diseases
Escherichia coli O157:H7 is an emerging cause of foodborne illness.
coli O157:H7 is one of hundreds of strains of the bacterium Escherichia coli.
Although most strains are harmless and live in the intestines of healthy humans and animals, this strain produces a powerful toxin and can cause severe illness.
www.cdc.gov /ncidod/dbmd/diseaseinfo/escherichiacoli_g.htm   (1197 words)

  
 Escherichia coli O157: H7 Infection in Humans -- Su and Brandt 123 (9): 698 -- Annals of Internal Medicine
Escherichia coli O157: H7 Infection in Humans -- Su and Brandt 123 (9): 698 -- Annals of Internal Medicine
A Stable Bioluminescent Construct of Escherichia coli O157:H7 for Hazard Assessments of Long-Term Survival in the Environment
Analysis of Escherichia coli O157:H7 Survival in Ovine or Bovine Manure and Manure Slurry
www.annals.org /cgi/content/abstract/123/9/698   (855 words)

  
 EcoCyc: Encyclopedia of Escherichia coli K-12 Genes and Metabolism   (Site not responding. Last check: 2007-11-06)
EcoCyc is a scientific database for the bacterium Escherichia coli K-12 MG1655.
The EcoCyc project performs literature-based curation of the entire genome, and of transcriptional regulation, transporters, and metabolic pathways.
EcoCyc is Copyright © 1996-2005 SRI International, Marine Biological Laboratory, DoubleTwist Inc., The Institute for Genomic Research, University of California at San Diego, and the National Autonomous University of Mexico.
www.ecocyc.org   (225 words)

  
 Stress and Survival of Aging Escherichia coli rpoS Colonies -- Saint-Ruf et al. 168 (1): 541 -- Genetics
Stress and Survival of Aging Escherichia coli rpoS Colonies -- Saint-Ruf et al.
In Escherichia coli, the expression of the RpoS regulon is known
792–821 in Escherichia coli and Salmonella: Cellular and Molecular Biology, edited by F. and R. ASM Press, Washington, DC.
www.genetics.org /cgi/content/full/168/1/541   (1708 words)

  
 Virulence of Enteropathogenic Escherichia coli, a Global Pathogen -- Clarke et al. 16 (3): 365 -- Clinical Microbiology ...
Rodriguez-Escudero, I., Hardwidge, P. R., Nombela, C., Cid, V. J., Finlay, B. B., Molina, M. Enteropathogenic Escherichia coli type III effectors alter cytoskeletal function and signalling in Saccharomyces cerevisiae.
Castillo, A., Eguiarte, L. E., Souza, V. A genomic population genetics analysis of the pathogenic enterocyte effacement island in Escherichia coli: The search for the unit of selection.
Nagai, T., Abe, A., Sasakawa, C. Targeting of Enteropathogenic Escherichia coli EspF to Host Mitochondria Is Essential for Bacterial Pathogenesis: CRITICAL ROLE OF THE 16TH LEUCINE RESIDUE IN EspF.
cmr.asm.org /cgi/content/abstract/16/3/365   (565 words)

  
 Uropathogenic Escherichia coli (UPEC) Sequencing Project
Uropathogenic strains of Escherichia coli (UPEC) are the most common cause of non-hospital-acquired urinary tract infections, responsible for 70-90% of the 7 million cases of acute cystitis and 250,000 cases of pyelonephritis reported annually in the United States.
We have completed the genome sequence of the highly virulent UPEC strain CFT073, isolated from the blood of a woman with acute pyelonephritis.
The UPEC strain CFT073 [WAM2267] has been deposited with the American Type Culture Collection (ATCC) and is available as ATCC 700928, both as a culture and as purified DNA from this strain.
www.genome.wisc.edu /sequencing/upec.htm   (314 words)

  
 Three Modifications in the D and T Arms of tRNA Influence Translation in Escherichia coli and Expression of Virulence ...
Specificity of the attenuation response of the threonine operon of Escherichia coli is determined by the threonine and isoleucine codons in the leader transcript.
The spoU gene of Escherichia coli, the fourth gene of the spoT operon, is essential for tRNA (Gm18) 2'-O-methyltransferase activity.
Saint-Girons, I. New regulatory mutations affecting the expression of the threonine operon in Escherichia coli K-12.
jb.asm.org /cgi/content/full/184/19/5348   (5439 words)

  
 DNA Microarray Analyses of the Long-Term Adaptive Response of Escherichia coli to Acetate and Propionate -- Polen et ...
DNA Microarray Analyses of the Long-Term Adaptive Response of Escherichia coli to Acetate and Propionate -- Polen et al.
DNA Microarray Analyses of the Long-Term Adaptive Response of Escherichia coli to Acetate and Propionate
Barker, C. S., Pruss, B. M., Matsumura, P. Increased Motility of Escherichia coli by Insertion Sequence Element Integration into the Regulatory Region of the flhD Operon.
aem.asm.org /cgi/content/abstract/69/3/1759   (451 words)

  
 E.coli 0157 Infection Farm Animal Spread Human Food
Acid Tolerance of Escherichia coli the sting in the tail?
Bovine Infection with Escherichia coli O157:H7 Dean-Nystrom, B. Bosworth, A. O’Brien and H. Moon
Escherichia coli O157: Fourteen Years' Experience in Sheffield, UK Chapman
www.pighealth.com /ecoli.htm   (614 words)

  
 Forage Feeding to Reduce Preharvest Escherichia coli Populations in Cattle, a Review -- Callaway et al. 86 (3): 852 -- ...
Forage Feeding to Reduce Preharvest Escherichia coli Populations in Cattle, a Review -- Callaway et al.
Although Escherichia coli are commensal organisms that reside
Fate of Escherichia coli during Ensiling of Wheat and Corn
jds.fass.org /cgi/content/abstract/86/3/852   (453 words)

  
 Coupled degradation of a small regulatory RNA and its mRNA targets in Escherichia coli -- Massé et al. 17 (19): ...
Coupled degradation of a small regulatory RNA and its mRNA targets in Escherichia coli -- Massé et al.
Articles by Massé, E. Articles by Gottesman, S. Coupled degradation of a small regulatory RNA and its mRNA targets in Escherichia coli
Stimulation of poly(A) synthesis by Escherichia coli poly(A)polymerase I is correlated with Hfq binding to poly(A) tails
www.genesdev.org /cgi/content/abstract/17/19/2374   (1166 words)

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