TY  - RPRT
TI  - Removing selectable marker genes: taking the shortcut.
AU  - H Puchta
PY  - 2000
DO  - 10.1016/s1360-1385(00)01684-8
UR  - https://pubmed.ncbi.nlm.nih.gov/10871898/
ID  - 10871898
ER  -