Evidence item

Phys.org reports nine-year tracking and near-complete loss of marine genomic ancestry by 2020, within about ten generations. DIRECT_TEXT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 17870

Source: Japan's 2011 tsunami sparked fish hybridization, but species boundaries largely held · locator {} · excerpt hash sha256:17dd24b27a843ae11f54dc789283f7a06574b3415b5d665c30d6e43f6649e40b

Exact excerpt

A research team tracked this hybrid population for nine years. Over the following years, genomic regions derived from Gasterosteus nipponicus rapidly declined across the genome, and by 2020 the population had returned to an almost entirely Gasterosteus aculeatus genomic composition. Because the generation time of this population is approximately one year, most of the Gasterosteus nipponicus-derived genome was eliminated within about 10 generations.

Linked claims

Claim	Direction	Relevance	Steps	Counted
bd57f74e	SUPPORT	DIRECT	0	yes

Audits

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