Exploring the Evolution of the Cariogenic Oral Pathobiont Streptococcus mutans Using Ancient DNA
Megan Michel, Aida Andrades Valtueña, Murat Akar, Carmen Alonso Fernández, Micaela Álvarez Calmet, Maria Andreadaki-Vlazaki, Gonzalo Aranda Jiménez, Eszter Bánffy, Rodrigo Barquera, María Inés Barreto Romero, Paula Becerra Fuello, Stuart Bedford, Andrey B. Belinskiy, Natalia Berezina, Kamen Boyadzhiev, , Cristina Tejedor Rodríguez
This study uses ancient DNA to analyze the evolution of Streptococcus mutans over 8,000 years, showing that some virulence traits emerged with agricultural diets.
bioRxiv · Dec 4, 2025 · PreprintEvolutionary Biology