rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
1-2
|
pubmed:dateCreated |
2008-6-24
|
pubmed:abstractText |
We report here a system for the functional expression of the Flp recombinase in several actinomycetes: Streptomyces coelicolor, S. lividans, and Saccharotrix espanaensis. We have constructed a synthetic gene encoding the Flp recombinase with a GC content of 60.6% optimized for expression in high-GC bacteria. Using the synthetic flp(a) gene, we have removed an apramycin resistance gene flanked by FRT sites from the chromosome of actinomycetes with an efficiency of 40%. Sequencing the region of chromosome showed that excision of the apramycin cassette by Flp recombinase was specific.
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Aug
|
pubmed:issn |
0378-1119
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:day |
1
|
pubmed:volume |
419
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
43-7
|
pubmed:meshHeading |
pubmed-meshheading:18550297-Actinomycetales,
pubmed-meshheading:18550297-Chromosomes, Fungal,
pubmed-meshheading:18550297-DNA Nucleotidyltransferases,
pubmed-meshheading:18550297-Drug Resistance, Microbial,
pubmed-meshheading:18550297-Gene Expression,
pubmed-meshheading:18550297-Genes, Synthetic,
pubmed-meshheading:18550297-Genetic Engineering,
pubmed-meshheading:18550297-Genetic Markers,
pubmed-meshheading:18550297-Genome, Fungal,
pubmed-meshheading:18550297-Nebramycin,
pubmed-meshheading:18550297-Recombination, Genetic,
pubmed-meshheading:18550297-Streptomyces coelicolor,
pubmed-meshheading:18550297-Streptomyces lividans
|
pubmed:year |
2008
|
pubmed:articleTitle |
Marker removal from actinomycetes genome using Flp recombinase.
|
pubmed:affiliation |
Albert-Ludwigs-University of Freiburg, Pharmazeutische Biologie und Biotechnologie, Stefan-Meier st. 19, Freiburg 79104, Germany.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|