Pithovirus research. A researcher fixes cells for observation of the life cycle of Pithovirus sibericum,a species of giant virus which infects amoebas. The virus is the largest known,and was discovered in 2014 when a viable specimen was found in a 30,000-year-old ice core harvested from permafrost in Siberia,Russia. Its genome is one circular,double-stranded DNA (dsDNA) chromosome. Pithovirus undergoes its entire replication cycle in its host's cytoplasm,rather than the more typical method of taking over the host's nucleus. Photographed at Aix-Marseille University,France | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / LOOK AT SCIENCES / EURELIOS / GABRIELLE VOINOT |
Bildgröße: | 3840 px × 5760 px |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|