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We're on the Molecular Cell cover!
How are ribosome levels adjusted?
Stm1 not only protects ribosomes from degradation, it also promotes their biogenesis in nutrient-rich conditions.
Two roles, one protein - tuned by nutrient availability.
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Stm1 regulates Ifh1 activity revealing crosstalk between ribosome biogenesis and ribosome dormancy
Ribosome abundance is balanced by production and degradation. Bianco et al. discover
that the hibernation factor Stm1 has a dual role in ribosome homeostasis. Stm1 promotes
ribosome biogenesis during ...