alb3780091

T4 Bacteriophage Virus, Illustration

Computer artwork of a T4 bacteriophage virus. The head contains DNA (deoxyribonucleic acid)) inside a protein coat. Attached to this is the tail, consisting of a tube-like sheath and tail fibres (at bottom). T4 bacteriophages are parasites of Escherichia coli, a bacterium common in the human gut. The virus attaches itself to the host bacterium cell wall by its tail fibres; the sheath then contracts, injecting the contents of the head (DNA) into the host. The viral DNA makes the bacteria manufacture more copies of the virus.
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Titre:
T4 Bacteriophage Virus, Illustration
Computer artwork of a T4 bacteriophage virus. The head contains DNA (deoxyribonucleic acid)) inside a protein coat. Attached to this is the tail, consisting of a tube-like sheath and tail fibres (at bottom). T4 bacteriophages are parasites of Escherichia coli, a bacterium common in the human gut. The virus attaches itself to the host bacterium cell wall by its tail fibres; the sheath then contracts, injecting the contents of the head (DNA) into the host. The viral DNA makes the bacteria manufacture more copies of the virus.
Crédit:
Album / Science Source / Ella Marus Studio
Autorisations:
Modèle: Non - Propriété: Non
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Taille de l'image:
6000 x 4000 px | 68.7 MB
Taille d'impression:
50.8 x 33.9 cm | 20.0 x 13.3 in (300 dpi)
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