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Nature (2018) 558(7708):739

Reproducing mitogenetic radiation effects depended critically on the preparation of the emitter and receiver systems, which were believed to reflect the underlying enzymatic chemistry of the photochemical reactions involved [16]

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doi: 10.1016/s1470-2045(17)30429-1 139 AhmedKAFreilichJMSlootSFiguraNGibneyGTWeberJSet al