MODEL RELEASED. Scientist using a ruler to examine a DNA sequencing autoradiogram against a lightbox. Each group of four strips represents the nucleotide sequence of AGCT (Adenine-Guanine- Cytosine-Thymine) in the DNA of the nematode worm,Onchocerca volvulus,a human parasite responsible for cutaneous onchocerciasis and river blindness in tropical countries | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Stammers, Sinclair |
Taille de l’image : | 4650 px × 3066 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |