POLR1F (RNA Polymerase I Subunit F): POLR1F is a crucial component of RNA polymerase I, responsible for transcribing ribosomal RNA (rRNA), a key part of ribosomes. Ribosomes drive protein synthesis within cells, making POLR1F essential for cellular growth and function. Mutations or malfunctions in POLR1F can disrupt ribosome production and function, potentially causing diseases linked to impaired protein synthesis. Research on POLR1F helps us understand vital cellular processes related to ribosome activity and protein production.