Triturus newts reveal a genetic balancing act

Phys.org12/9/2025 • Last cited 12/14/2025

Summary

Researchers from Leiden have discovered a persistent DNA error in crested and marbled newts that has existed for 25 million years, suggesting an evolutionary "trap." Ph.D. candidate James France has provided new insights into how this anomaly continues to occur despite expectations, according to Phys.org.

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Lindy Score Breakdown

35
Age (0-35)
37 days
4
Velocity (0-40)
1 source (low traction)
6
Tier (0-10)
Phys.org
0
Breadth (0-15)
1 unique
Total Score45/100

Score BreakdownRisk 50

Source Reputation: Low-trust source (6/20 pts)
Consensus: Single source - no independent confirmation yet
Age: 37 days - proven survivor

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