PhiC31 recombination system demonstrates heritable germinal transmission of site-specific excision from the Arabidopsis genome
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منابع مشابه
PhiC31 recombination system demonstrates heritable germinal transmission of site-specific excision from the Arabidopsis genome
BACKGROUND The large serine recombinase phiC31 from broad host range Streptomyces temperate phage, catalyzes the site-specific recombination of two recognition sites that differ in sequence, typically known as attachment sites attB and attP. Previously, we characterized the phiC31 catalytic activity and modes of action in the fission yeast Schizosaccharomyces pombe. RESULTS In this work, the ...
متن کاملThe Bxb1 recombination system demonstrates heritable transmission of site-specific excision in Arabidopsis
BACKGROUND The mycobacteriophage large serine recombinase Bxb1 catalyzes site-specific recombination between its corresponding attP and attB recognition sites. Previously, we and others have shown that Bxb1 has catalytic activity in various eukaryotic species including Nicotiana tabacum, Schizosaccharomyces pombe, insects and mammalian cells. RESULTS In this work, the Bxb1 recombinase gene wa...
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Background: PhiC31 integrase system provides a new platform in various felid of research, mainly in gene therapy and creation of transgenic animals. This system enables integration of exogenous DNA into preferred locations in mammalian genomes, which results in robust, long-term expression of the integrated transgene. Objectives: Identification of a novel pseudo attP site. Materials and Methods...
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The Streptomyces phage phiC31 integrase was tested for its feasibility in excising transgenes from the barley genome through site-specific recombination. We produced transgenic barley plants expressing an active phiC31 integrase and crossed them with transgenic barley plants carrying a target locus for recombination. The target sequence involves a reporter gene encoding green fluorescent protei...
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Mammalian expression systems, due to their capacity in post-translational modification, are preferred systems for biopharmaceutical protein production. Several recombinant protein systems have been introduced to the market, most of which are under clinical development. In spite of significant improvements such as cell line engineering, introducing novel expression methods, gene silencing and pr...
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ژورنال
عنوان ژورنال: BMC Biotechnology
سال: 2010
ISSN: 1472-6750
DOI: 10.1186/1472-6750-10-17