Accurate DNA replication and segregation is key to reproduction and cell viability in all organisms. Autonomously replicating sequence-binding factor 1 (Abf1) is a multifunctional protein that has essential roles in replication. transcription. and regional silencing in the model yeast Saccharomyces cerevisiae. https://hollandscountryclothinges.shop/product-category/horse-muzzles/