Transcriptional repressor NrdR, molecular model. The image shows NrdR, an RNR-specific repressor. RNR (ribonucleotide reductase) is an essential enzyme that catalyses the synthesis of DNA building blocks in virtually all living cells. NrdR controls the transcription of RNR genes. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Laguna Design |
Taille de l’image : | 4150 px × 4150 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |