A stable monopolar array of nuclear microtubules displaces the nucleolus and kinetochores during quiescence and is required for both quiescence survival and exit.
Upon quiescence entry, yeast cells assemble telomere hyperclusters. These structures localize to the nuclear membrane in an Esc1-dependent manner and assemble through the combined action of the Sir complex, deacetylation of H4K16, the binding of the linker histone H1, and condensin.
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