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Process for the incorporation of DNA molecules into microorganisms with methyl-specific restriction systems
Process for the incorporation of DNA molecules into microorganisms with methyl-specific restriction systems
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机译:利用甲基特异性限制系统将DNA分子掺入微生物的方法
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摘要
There is disclosed a process for the incorporation of DNA into a microorganism that, because of natural restrictions in the organism, normally would prevent or limit the incorporation of the DNA. The process involves the selection of an intermediate host organism that has no restrictions to the incorporation of DNA. The DNA is then transferred into the intermediate host which is readily accomplished because there are no restrictions. The DNA is then isolated from the intermediate host and transferred into the target organisms. Using this process the natural restrictions of the host organism are circumvented and DNA is transferred from a source organism to a target organism that normally would not be possible. In this manner desirable characteristics from the source organism can be imparted into the target organism.
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