Phenylalanine. Molecular model of the essential alpha-amino acid phenylalanine (C9.H11.N.O2),one of the 20 common amino acids used to form proteins. Atoms are represented as spheres and are colour-coded: carbon (grey),hydrogen (white),nitrogen (blue) and oxygen (red) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Laguna Design |
Taille de l’image : | 4180 px × 4180 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |