Source:http://linkedlifedata.com/resource/umls/id/C0012931
MSH: Biologically active DNA which has been formed by the in vitro joining of segments of DNA from different sources. It includes the recombination joint or edge of a heteroduplex region where two recombining DNA molecules are connected.,CSP: DNA artificially constructed by combining genes from different organisms or by cloning chemically altered DNA, usually for the purpose of genetic manipulation.,NCI: Biologically active DNA which has been formed by the in vitro joining of segments of DNA from different sources usually for the purpose of genetic manipulation.