All life on Earth shares a common ancestor that lived roughly four billion years ago. This so-called "last universal common ...
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Genetic hints reveal the roots of the tree of life before the last universal common ancestor
Duplicated genes that appear in every branch of the tree of life can provide us with insight into the evolution that occurred ...
Researchers describe a rare type of gene family, known as “universal paralogs”, that provides insight into evolutionary history predating the last universal common ancestor of all life. Detailed ...
All life on Earth shares a common ancestor that lived roughly four billion years ago. This so-called "last universal common ancestor" represents the ...
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