Results 211 to 220 of about 318,801 (244)
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Genetic recombination in plants
Current Opinion in Plant Biology, 1998Meiotic recombination generates novel allelic arrays on chromosomes. Recent experiments have revealed an extraordinarily nonrandom distribution of recombination breakpoints along the lengths of plant chromosomes; for example, recombination breakpoints often resolve within genic sequences, and thereby generate novel alleles.
P S, Schnable, A P, Hsia, B J, Nikolau
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Genetic Recombination in Streptomyces
Nature, 1955THE Actinomycetes have properties intermediate between those of the fungi and those of the bacteria. As in practically all bacteria and in many fungi, a sexual cycle is not known to occur in the Actinomycetes. In some bacteria and Fungi Imperfecti1, however, there are parasexual processes2, that is, processes leading to genetic recombination otherwise ...
G, SERMONTI, I, SPADA-SERMONTI
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Genetic recombination in avian retroviruses
Journal of Cellular Biochemistry, 1982AbstractThe avian retroviruses—and probably other retroviruses as well—undergo a variety of recombinational events with relatively high efficiency. An understanding of the molecular basis of these events should provide insight into the important biological properties these agents exhibit when they become integrated into somatic or germ‐line host cells,
A M, Skalka +3 more
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Genetic Recombination in Malaria Parasites
Nature, 1971THE complexity of the life cycle of malaria parasites and the lack of suitable strain characters which could be used as genetic markers have made genetic studies of these organisms difficult. We have now available, however, a number of strains of Plasmodium berghei isolated from wild rodents and mosquitoes in Africa, which can be differentiated from ...
D, Walliker, R, Carter, S, Morgan
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Genetic Engineering Using Homologous Recombination
Annual Review of Genetics, 2002▪ Abstract In the past few years, in vivo technologies have emerged that, due to their efficiency and simplicity, may one day replace standard genetic engineering techniques. Constructs can be made on plasmids or directly on the Escherichia coli chromosome from PCR products or synthetic oligonucleotides by homologous recombination.
Donald L, Court +2 more
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Recombinant proteins for genetic disease
Clinical Genetics, 1999The era of molecular biology has led to the development of powerful tools capable of generating therapeutics for genetic disorders. Although there is much current emphasis placed on the development of ‘gene therapy’ for human disease, developments in the production and availability of recombinant proteins are likely to have a more substantial impact on
C S, Russell, L A, Clarke
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Models of Genetic Recombination
Annual Review of Microbiology, 1974It will be my intention to compare established and recently proposed models for . genetic recombination, with special attention to the separate component principles they contain and the function ofthese principles in the various models. As increasing attention has been paid to realistic details of DNA structure and enzymology, recombination models have
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Recombineering: Genetic Engineering in Bacteria Using Homologous Recombination
Current Protocols in Molecular Biology, 2014AbstractThe bacterial chromosome and bacterial plasmids can be engineered in vivo by homologous recombination using PCR products and synthetic oligonucleotides as substrates. This is possible because bacteriophage‐encoded recombination proteins efficiently recombine sequences with homologies as short as 35 to 50 bases.
Lynn C, Thomason +4 more
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Genetic Recombination in Bacteriophage
1965Publisher Summary This chapter discusses the genetic recombination in bacteriophage. Although many aspects of the biochemistry, genetics, and general physiology of the system are pertinent to the question of recombination in bacteriophages, the chapter considers only certain facets of the problem. Specifically, the idea of some kind of phosphodiester
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