48.5 MB (1.6 MB compressed)
4200 x 4038 pixels
35.6 x 34.3 cm ⏐ 14.0 x 13.5 in (300dpi)
DR. TIMOTHY BAKER, VISUALS UNLIMITED / SCIENCE PHOTO LIBRARY DR. TIMOTHY BAKER, VISUALS UNLIMITED / SCIENCE PHOTO LIBRARY
The inside half of a three-dimensional reconstruction of Bacteriophage 29, a double-stranded DNA Virus that infects Bacillus subtilis Bacteria. This virus is highly studied because of its mechanism of loading DNA and later injecting it into its bacterial host. This is a tailed phage and when the tail comes in contact with its host it injects the DNA like a syringe. On the right is a portion of the three-dimensional reconstruction. The structure in red is the ds-DNA filling and plugging the neck of the collar before insertion into the host.
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