MODEL RELEASED. DNA research. Technician placing samples of deoxyribonucleic acid (DNA) into a polymerase chain reaction (PCR) machine. 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. Photographed at the Telethon Institute of Genetics and Medicine,Naples,Italy | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Fermariello, Mauro |
Bildgröße: | 4151 px × 3413 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |