A red alga appears to have adapted to extremely hot, acidic environments by collecting genes from bacteria and archaea.
A red alga appears to have adapted to extremely hot, acidic environments by collecting genes from bacteria and archaea.
Carl Woese, the discoverer of the third domain of life, has passed away at age 84.
Archaea packages DNA around histones in a similar way to eukaryotes, suggesting that fitting a large genome into a small space was not the original role of chromatin.
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