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Structural model at atomic resolution of bacteriophage T4 [1] The structure of a typical myovirus bacteriophage Anatomy and infection cycle of bacteriophage T4.. A bacteriophage (/ b æ k ˈ t ɪər i oʊ f eɪ dʒ /), also known informally as a phage (/ ˈ f eɪ dʒ /), is a virus that infects and replicates within bacteria and archaea.
Transmission electron micrograph of multiple bacteriophages attached to a bacterial cell wall. A phageome is a community of bacteriophages and their metagenomes localized in a particular environment, similar to a microbiome. [1] [2] Phageome is a subcategory of virome, which is all of the viruses that are associated with a host or environment. [3]
Bacteriophage Lambda Structure at Atomic Resolution [1] Enterobacteria phage λ (lambda phage, coliphage λ, officially Escherichia virus Lambda) is a bacterial virus, or bacteriophage, that infects the bacterial species Escherichia coli (E. coli). It was discovered by Esther Lederberg in 1950. [2]
Escherichia virus T4 is a species of bacteriophages that infect Escherichia coli bacteria. It is a double-stranded DNA virus in the subfamily Tevenvirinae of the family Straboviridae. T4 is capable of undergoing only a lytic life cycle and not the lysogenic life cycle.
M13 is one of the Ff phages (fd and f1 are others), a member of the family filamentous bacteriophage ().Ff phages are composed of circular single-stranded DNA (), which in the case of the m13 phage is 6407 nucleotides long and is encapsulated in approximately 2700 copies of the major coat protein p8, and capped with about 5 copies each of four different minor coat proteins (p3 and p6 at one ...
Bacteria of the B. cereus group are infected by bacteriophages belonging to the family Tectiviridae. This family includes tailless phages that have a lipid membrane or vesicle beneath the icosahedral protein shell and that are formed of approximately equal amounts of virus-encoded proteins and lipids derived from the host cell's plasma membrane ...
[134] [135] Macrophages are integral to the body's immune response to bacteriophage therapy, mediating any potential immune reactions. [120] [136] Intravenous administration of bacteriophages is conducted under strict medical supervision, by specialists in infectious diseases within a hospital setting, due to potential adverse reactions.
Bacteriophage Mu, also known as mu phage or mu bacteriophage, is a muvirus (the first of its kind to be identified) of the family Myoviridae which has been shown to cause genetic transposition. It is of particular importance as its discovery in Escherichia coli by Larry Taylor was among the first observations of insertion elements in a genome.