EcoRV restriction enzyme. Molecular model of the type II restriction enzyme EcoRV (purple and green) bound to a cleaved section of DNA (deoxyribonucleic acid,yellow and pink). Restriction enzymes,also known as restriction endonucleases,recognise specific nucleotide sequences and cut the DNA at these sites. They are found in bacteria and archaea and are though to have evolved as a defence against viral infection. Type II restriction enzymes cut double stranded DNA. EcoRV is found in some strains of Escherichia coli bacteria. This structure is based on X-ray crystallography data | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Laguna Design |
Bildgröße: | 4827 px × 3620 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |