Erythrocyte Nuclei of Salamander and ChickenTop image: Chromatin fibers from erythrocyte nuclei of salamander Notophthalmus viridescens spread on water fixed in 2 percent formaldehyde critical point dried and shadowed with carbon platinum. Bottom image: Nucleofilaments from chicken erythrocyte nuclei lysed on low ionic buffer in the absence of divalent metals. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fawcett, Don W. |
Taille de l’image : | 4256 px × 5944 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |