Science · 1967 · 76 citations · 1 references
Life SciencesCell BiologyGeneticsCell CycleDna ReplicationCell-cycle PhasesCell-cycle ProgressionG2 PhaseNucleic Acid SynthesisReplication In EukaryotesS PhaseDna Synthesis InhibitionG2 Phase ControlNuclear-cytoplasmic InteractionsNuclear-cytoplasmic RatioNuclear-cytoplasmic ShuttlingS-phase ProgressionS/g2 Transition
In Amoeba proteus the transplantation of a nucleus engaged in DNA synthesis into a G(2)-phase (after DNA synthesis) cell results in inhibition of such synthesis. When the nucleus of a G(2) cell is transplanted into an S-phase (period of DNA synthesis) cell, such a nucleus may begin to synthesize DNA.
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