Not just Neanderthals: Ghost lineage in Africa left its mark on our DNA
When the history of our ancestry is written, the fact that we've interbred with some of our closest relatives, the Neanderthals and Denisovans, will have a central role. And it will be tempting to write it as a very tidy story: Once we got genomes from these other groups, it was possible to identify the sequences in our genomes that we shared with them.
Reported by 1 outlet — Ars Technica. See all sources ↓
When the history of our ancestry is written, the fact that we've interbred with some of our closest relatives, the Neanderthals and Denisovans, will have a central role. And it will be tempting to write it as a very tidy story: Once we got genomes from these other groups, it was possible to identify the sequences in our genomes that we shared with them. But in reality, as scientists started poking large enough collections of data, there were regular hints of some strange ancestry in our genomes. It was hard to pin down, though, at least in part because the 2 percent on average of Neanderthal DNA found in many populations does not guarantee that any two individuals will have the same 2 percent.
Read the full report at Ars Technica ↗
Why it matters
A world story we're tracking; its significance and source trust firm up as more outlets confirm it.
- What's the story?
- When the history of our ancestry is written, the fact that we've interbred with some of our closest relatives, the Neanderthals and Denisovans, will have a central role. And it will be tempting to write it as a very tidy story: Once we got genomes from these other groups, it was possible to identify the sequences in our genomes that we shared with them.
- How widely is it covered?
- 1 outlet, average source rating 7.0/10.
- When was it last updated?
- 13m ago.
How outlets are framing the same story
Here's how each outlet is covering the story — compare their headlines and timing at a glance.
- Coverage card1 outlet1CoverageScouting report
Not just Neanderthals: Ghost lineage in Africa left its mark on our DNA
Sources1TypeCoverageArs Technica