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phage

From: The Columbia Encyclopedia, Sixth Edition  |  Date: 2008

phage see bacteriophage .

Author not available, PHAGE., The Columbia Encyclopedia, Sixth Edition 2008

Related articles from HighBeam Research:

On Kinetics of Phage Adsorption
Biophysical Journal; 7/1/2007; Moldovan, R; Chapman-McQuiston, E; Wu, X L; 7666 words; ABSTRACT Adsorption of λ-phage on sensitive bacteria Escherichia coli is a classical ... Our measurements show that upon incubating λ-phage with bacteria Ymel, the population of unbound phage in a salt buffer decreases with time and in general ...
Validation of phage T7 biological dosimeter by quantitative polymerase chain reaction using short and long segments of phage T7 DNA[para]
Photochemistry and Photobiology; 9/1/2003; Hegedus, M; Modos, K; Ronto, Gy; Fekete, A; 6590 words; ABSTRACT Phage T7 can be used as a biological dosimeter ... For the measurement of DNA damage in phage T7 dosimeter, a quantitative polymerase ... developed using 555 and 3826 bp fragments of phage T7 DNA. Both optimized reactions are so ...
A Probe for Capture and Fe^sup 3+^-Induced Conformational Change of Lactoferrin Selected from Phage Displayed Peptide Libraries
Journal of Dairy Science; 10/1/2004; Noppe, W; Vanhoorelbeke, K; Galaev, I Y; Mattiasson, B; Deckmyn, H; 5179 words; ... Linear pentadecamer and cyclic hexamer peptide phage libraries were used to isolate phage clones with binding affinity toward lactoferrins purified from human and bovine milk. Phage clones with high specificity toward lactoferrin ...
Using 'Phage' Viruses to Help Fight Infection
NPR Talk of the Nation Science Friday; 4/4/2008; IRA FLATOW; 4061 words; ... millions is probably not an overestimation have taken phage therapeutically at one time or another. Now, you ... where I was born and grew up and I was exposed to phage therapy since I was a kid. And in fact, I have been ... became widely available, people sort of forgot about phage therapy and switched over ...
NinR- and Red-Mediated Phage-Prophage Marker Rescue Recombination in Escherichia coli: Recovery of a Nonhomologous imm[lamda] DNA Segment by Infecting [lamda]imm434 Phages
Genetics; 8/1/2005; Hayes, Sidney; Asai, Kengo; Chu, Audrey M; Hayes, Connie; 10994 words; ... exchanged the imm434 region of the infecting phage for the heterologous 2.6-kb immλ region from the prophage. Phage-encoded activity, provided by either Red ... Strong modern evidence for the shuffling of phage gene modules in nature is provided by the ...
Diagnostic Probes for Bacillus anthracis Spores Selected from a Landscape Phage Library
Clinical Chemistry; 10/1/2004; Brigati, Jennifer; Williams, David D; Sorokulova, Iryna B; Nanduri, Viswaprakash; Et al; 5030 words; ... extreme conditions. We describe new, phage-derived probes that can be used as robust ... antibodies. Methods: From a landscape phage library with random octapeptides displayed on all copies of the major phage coat protein of the phage fd-tet, we ...
Characterization of a New Virulent Phage (MLC-A) of Lactobacillus paracasei
Journal of Dairy Science; 7/1/2006; Capra, M L; Quiberoni, A del L; Ackermann, H-W; Moineau, S; Reinheimer, J A; 4843 words; ... which a tail fiber was attached. Therefore, phage MLC-A belongs to the Siphoviridae family. This phage was able to survive the pasteurization process ... phages in a short time. The maximum rates of phage adsorption to its host cells were obtained ...
Phage-Finding Using Mycobacteria: A Secondary School or Undergraduate Research Module with the Potential To Gain Scientific Authorship
The American Biology Teacher; 10/1/2006; Schwebach, James Reid; Jacobs, William R Jr; 4548 words; ... approximately two million people annually. In fact, phage biology offers the research community tremendous ... potential to become essential tools for mycobacterial phage genetics. Conclusion Mycobacteriophage finding can be performed with minimal resources. New phage can be sent to the AECOM HHMl, with ...
Unique Translation Initiation at the Second AUG Codon Determines Mitochondrial Localization of the Phage-Type RNA Polymerases in the Moss Physcomitrella patens1
Plant Physiology; 5/1/2005; Kabeya, Yukihiro; Sato, Naoki; 9360 words; ... Physcomitrella patens contains two genes encoding phage-type RNA polymerases (PpRPOT1 and PpRPOT2 ... Identification and characterization of two phage-type RNA polymerase cDNAs in the moss Physcomitrella ... Dokiya Y, Sugita M (200Ia) Dual targeting of phage-type RNA polymerase to both mitochondria ...
Natural gene transfer leads to phage-resistant bacteria
Emerging Food R&D Report; 7/1/1995; 375 words; ... have characterized naturally-occurring phage-insensitive strains and found them to harbor ... least in part by the ability to engineer phage resistance into the bacteria. Although ... recombinant techniques to engineer these phage-resistant strains, they have used traditional ...
Biological warfare: scientists once again advocate pitting viruses against bacterial infections. (phage therapy)
Science News; 6/1/1996; Travis, John; 1875 words; ... found an explanation for this expeditious removal of phage. A consensus had emerged that preexisting antibodies ... orders of magnitude. After just one selection cycle, phage concentrations generally dropped by only four orders ... bacteriophages. While examining one long-circulating phage, Merril's group ...
All the world's a phage: viruses that eat bacteria abound--and surprise.(bacteriophages)
Science News; 7/12/2003; Travis, John; 2282 words; ... found bacteriophage genes that do have matches. One phage contains a gene for a molecule that resembles a ... often have antibodies to Ro, Hatfull points out. The phage finding raises the possibility that the virus has ... takes the combination of a bacterium and a certain phage. Another genetic puzzle comes ...
Viruses Used in Phage Treatment Occur Naturally.
Knight Ridder/Tribune Business News; 1/16/2003; 466 words; By Jennifer L. Boen, The News-Sentinel, Fort Wayne, Ind ... Ridder/Tribune Business News Jan. 16--FORT WAYNE, Ind ... After a specific kind of phage finds its bacterial cell ... s walls and killing it. Phage therapy can be used to kill ... said Zemphira Alavidze, a phage researcher at the ...
ISOLATION OF SHIGELLA PHAGE FROM RAW SEWAGE SAMPLES.(Brief Article)
Journal of the Tennessee Academy of Science; 1/1/2000; ZAMORA, JOHN M.; 168 words; ISOLATION OF SHIGELLA PHAGE FROM RAW SEWAGE SAMPLES. Curtis Scott [*] and John Zamora, Middle Tennessee State ... were quantified. Specific virus isolates were amplified. After amplification, phage typi ng was performed with each of the isolates.
Phage Display License Agreement.(Brief Article)
Biomolecular Diagnostics News; 9/1/2003; 258 words; ... entered into a cross-licensing agreement for phage display technologies. The Affimed licensed ... patents have the earliest priority date for phage display patents in the United States and are the core patents in phage display technology. With four granted patents ...

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Salmonella enterica serotype Enteritidis phage type 4b outbreak associated with bean sprouts. (Dispatches).
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