← All breakthroughsAccepted frontier changeBOUND IMPROVEDLR-DRAFT-BIO-29Largest known viral genomeBOUND IMPROVEDLR-DRAFT-BIO-29PreviousNo prior recorded boundNew~2.47 MbAccepted2025-12-04The accepted evidence tightened the recorded frontier.Evidence and attributionAccepted Claim changed the published frontier.Read the canonical Limit record →