# Whole-genome duplication shaped cell-type evolution in the vertebrate brain

> **Open Intelligence Dossier** · First detected: 2026-06-11 17:26 UTC · Category: Science

## Executive Summary
3 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Whole-genome duplication shaped cell-type evolution in the vertebrate brain" is generating significant coverage in the Science category, with 3 articles from 3 distinct sources tracked by PULSE so far.


Outlets currently covering the story include EurekAlert!, Phys.org and Nature. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| EurekAlert! | Ancient genome duplications laid the foundations of complex brains | [Source Link](https://news.google.com/rss/articles/CBMiXEFVX3lxTE5NaTlVSm4zT09Lb2dTMjltaTVjSjBuQWJ6bEdWQ2JUaU5ldE42TGlicFB3Z3YyUzRESk5VYm1FYm96ZTE4NWRyRnFFX3oyVWVsTDB2SERCQ1JvZ3Nm?oc=5) |
| Phys.org | Ancient genome duplications laid the foundations of complex brains, research suggests | [Source Link](https://news.google.com/rss/articles/CBMihgFBVV95cUxQcVo5SkNYaVprcDVCTmdOVUE0WWhYcEpRVmVycE5BcXVQeURkbzFxdjFTNTRPb2JDV1JkamY0Q05NRzJTc1czdVE2eUNscWlLWmdIS08xUFdiYXFhVEo2QXhzOHY3NVVDLVBPdTl3Z2ZSUE16ZURmSUZCUUR2bmJuNUFfU3YzUQ?oc=5) |
| Nature | Whole-genome duplication shaped cell-type evolution in the vertebrate brain | [Source Link](https://news.google.com/rss/articles/CBMiX0FVX3lxTE9GWjB3TldVZlI5VFhPY2g0ekp4dDJsT0NablFfNUt4UmcyM2pOVHFaWW8weF80YlRqbEZDa0RJSVpHR0NNTS1mZ202aWJwV0tsV3A5dEpvZzQzbGF3S1E0?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-06-11/whole-genome-duplication-shaped-cell-type-evolution-in-the-vertebrate-brain*