Department of Microbiology and Molecular Genetics

Interrupting the Development of Cancer Cells

Think of chromosomes as nature’s shoelaces. Built from DNA, these thread-like structures carry and ferry the genetic information necessary for life. To maintain genetic integrity, chromosomes possess protective structures located at their ends called telomeres. These telomeres are like the plastic tips of shoelaces, preventing the genetic thread from unraveling as cells continuously divide.

Exactly How Does an mRNA Vaccine Work?

UC Davis Virologist Samuel L. Díaz-Muñoz, an assistant professor in the Department of Microbiology and Molecular Genetics, spoke with KCRA 3 in an interview late last year about the mRNA COVID-19 vaccines being hailed as "game-changers" by the medical community.