How to tell if a plasmid has been cut?
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Plasmids can be cut using restriction enzymes, which recognize specific DNA sequences and cleave the phosphodiester backbone of the molecule . After cutting, the linearized plasmid vector molecules can be reformed into circles by the action of DNA ligase . To determine if a plasmid has been cut, one can look for the presence of restriction enzyme cutting sites in the plasmid sequence . Additionally, if the plasmid has been cut, it may exhibit insertional inactivation, which can be used as a distinguishing feature from the parental plasmid . Screening large numbers of transformants may be necessary to identify recombinants and distinguish them from the recircularized parental plasmids .
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2 Citations | The provided paper does not provide information on how to tell if a plasmid has been cut. The paper is about the analysis of plasmid DNA with restriction endonucleases. |
Patent 31 Jan 1991 1 Citations | The paper does not provide information on how to tell if a plasmid has been cut. The paper is about the development of a plasmid sensor and the determination of plasmid-deciduous fungus using the same sensor. |
9 Citations | Copilot couldn't generate the response. Please try again after some time. |
The paper does not provide information on how to tell if a plasmid has been cut. The paper is about plasmid vectors with specific restriction enzyme cutting sites. | |
2 Citations | The paper does not provide a direct answer to the query. The paper discusses the reformation of plasmid vector molecules into circles by DNA ligase, but does not mention how to determine if a plasmid has been cut. |
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