38.1 MB (3.7 MB compressed)
3150 x 4228 pixels
26.7 x 35.8 cm ⏐ 10.5 x 14.1 in (300dpi)
SINCLAIR STAMMERS / SCIENCE PHOTO LIBRARY SINCLAIR STAMMERS / SCIENCE PHOTO LIBRARY
Scientist examining DNA sequencing autoradiogram on a light box. 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.
Model release not required. Property release not required.