Cell-cycle-regulated translation of histone mRNA in Physarum plasmodia.

AUTOR(ES)
RESUMO

In Physarum polycephalum, histone mRNA begins to accumulate 3 h before the S phase. We show that histone synthesis was limited to the S phase and that the mRNA that accumulated in the G2-phase cytoplasm could be translated in vitro. Thus, recruitment of stored mature histone mRNA did not occur until the S phase began.

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