MODEL RELEASED. DNA research. Technician pipetting samples of deoxyribonucleic acid (DNA) that will be run through a polymerase chain reaction (PCR) machine (centre left). PCR is a technique by which small amounts of DNA are amplified using a bacterial DNA-copying enzyme. The PCR machine repeatedly heats samples to temperatures at which the amplification reactions can proceed | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Cuthbert, Colin |
Bildgröße: | 3730 px × 4827 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |