At the heart of this system lies chromatin — a responsive material that translates chemical signals into mechanical rearrangements. Telomere-associated chromatin is uniquely malleable, characterized by epigenetic heterogeneity and susceptibility to structural remodeling (Berman, 2019). In C. albicans, azole exposure induces histone acetylation changes that relax local chromatin, permitting ERG11 transcriptional activation. These alterations are not mere molecular switches but manifestations of mechanochemical transduction — the process by which chemical energy reshapes nuclear architecture. ERG11, by residing within this zone of plasticity, epitomizes the principle that genome function is a mechanical phenomenon embedded within a chemical framework.
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