[technique for the isolation of genomic or cDNAs on the basis of their biological activity in vivo; DNA expressing activity of interest transfected into cells, DNA then isolated by selection and cloning; requires no prior knowledge of DNA sequence or location. ( CSP )]
UMLS (CSP) C0599958 - Molecular Biology Research Technique
Relation/PAR: biotechnology
genetic technique
Relation/CHD: two hybrid system (of yeast)