"Single-stranded DNA viruses<span> infecting </span>archaea<span>: Although around 50 </span>archaeal viruses<span> are known, all but two have double stranded genomes. The first </span>archaeal<span> ssDNA </span>virus<span> to be isolated is the Halorubrum pleomorphic </span>virus<span> 1, which has a pleomorphic enveloped virion and a circular genome."
sorce is </span>https://www.boundless.com/microbiology/textbooks/boundless-microbiology-textbook/viruses-9/viral-div...
