Results 181 to 190 of about 259,182 (233)

Polarized packaging of bacteriophage lambda chromosomes

Journal of Molecular Biology, 1975
Abstract Packaging of chromosomes during lytic growth of cohesive end-site (cos site) duplication strains of phage lambda is strikingly asymmetric; the duplication segment is generally at the left chromosome end (Emmons, 1974). In the present study, the packaging of non-replicating cos duplication chromosomes is shown to be similarly asymmetric.
M, Feiss, A, Bublitz
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Bacteriophage Lambda DNA Maturation And Packaging

Annual Review of Biochemistry, 1991
PERSPECTIVES AND SUMMARy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 HEAD ASSEMBLY: AN OVERVIEW.. . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . 131 Prohead Structure .. . . . . . . . . . .. . . . . . . . .
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Attachment site mutants of bacteriophage lambda

Journal of Molecular Biology, 1973
Abstract Insertion and excision of the chromosome of phage λ occurs by recombination at special regions of the phage and bacterial chromosomes known as attachment sites (alt's) . We have isolated att mutants which display reduced recombination frequencies.
M, Shulman, M, Gottesman
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Outer surface protein of bacteriophage lambda

Journal of Molecular Biology, 1980
Abstract The bacteriophage λ capsid is composed of a main shell protein (pE) and an outer surface protein (pD). The outer surface protein was purified from sources of free protein and assembled protein. The amino acid composition, C- and N-terminals, iso-electric point, molecular weight, and state of aggregation were determined.
R, Imber, A, Tsugita, M, Wurtz, T, Hohn
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Site-specific recombination in bacteriophage lambda

Journal of Molecular Biology, 1977
Abstract Lambda attB-attP is a derivative of bacteriophage lambda that contains both attB and attP, two sites required for integrative recombination. Lambda attB-attP can undergo int-mediated recombination to yield progeny phages whose DNA is 15% shorter than that of the parental phage.
J, Engler, R B, Inman
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The antigenic structure of lambda bacteriophage

Virology, 1965
Abstract Multiple antigenic components on the surface of lambda bacteriophage have been demonstrated by means of rabbit antiserum prepared against pyrophosphate ruptured lambda c. Three antigens can be detected by their C′ fixing activity (main and secondary components), and another, distinct from the main component, by its ability to react with ...
A, Soller, L, Levine, H T, Epstein
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Display libraries on bacteriophage lambda capsid

2005
Phage display is an established technology that has been successfully applied, in the last fifteen years, to projects aimed at deciphering biological processes and/or at the isolation of molecules of practical value in several diverse applications. Bacteriophage lambda, representing a molecular cloning and expression tool widely utilized since decades,
GARUFI G, MINENKOVA O, LO PASSO, Carla, PERNICE, Ida, FELICI, Franco   +4 more
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Polylysogeny for bacteriophage lambda

Virology, 1960
Abstract Polylysogenic subclones are found in most of the colonies of Escherichia coli K12 surviving a multiple infection with genetically marked λ phages. Establishment of double lysogeny by superinfection of singly lysogenic strains with a genetically marked λ is relatively rare; its frequency is increased, however, by irradiating the ...
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Structure and Assembly of Bacteriophage Lambda

1977
Bacteriophage λ has an icosahedral head with a radius of 30 nm and a flexible tail 150 nm long (Fig. lb; Kellenberger, 1961; Eiserling and Boy de la Tour, 1965; Kemp et al., 1968; Eiserling as quoted in Kellenberger and Edgar, 1971; Bayer and Bocharov, 1973; Mazza and Felluga, 1973; Harrison et al., 1973).
T, Hohn, I, Katsura
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Cloning in Bacteriophage Lambda

1987
The principal application of the bacteriophage lambda as a cloning system is in the construction of ‘gene banks’ or ‘gene libraries’. These are collections of clones containing randomly generated fragments of DNA of a particular organism which will when taken together represent the entire genetic information of that organism.
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