A giant virus found in Japan might explain how complex cells evolved
The discovery of Medusavirus in a Japanese hot spring suggests that giant viruses may have played a pivotal role in the evolution of complex life by sharing essential DNA-packaging genes with ancient cells.
Medusavirus, discovered in a Japanese hot spring, contains a unique set of genes that closely resemble those found in eukaryotic cells. This giant virus is named for its ability to turn amoebae into stone-like cysts, but its true significance lies in its DNA. Researchers found that the virus shares key proteins used to package DNA with its host cells.
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