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Broad host range pBBR1-based plasmid mutant derivatives having altered plasmid copy number
Broad host range pBBR1-based plasmid mutant derivatives having altered plasmid copy number
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机译:质粒拷贝数改变的基于宿主的广泛pBBR1质粒突变体衍生物
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摘要
The present invention describes a mutant plasmid replication control region having the ability to convey a phenotype of altered plasmid copy number to the plasmid on which it resides. The mutant replication control region is based on a similar region isolated from the pBBR1 plasmid family. Plasmids containing this replication control region cannot be classed as belonging to any known incompatibility group and thus may co-exist with a broad range of other plasmids in a single host.
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