Researchers Discover Unique Cell Division in Common Mouth Bacteria

Corynebacterium matruchotii, found in dental plaque, can split into multiple cells simultaneously, revealing new insights into bacterial growth.

Corynebacterium matruchotii divides through a rare process called multiple fission, creating up to 14 cells at once.
This bacterium's unique growth occurs at one end of the cell, known as 'tip extension.'
The research highlights the complex interactions within dental plaque, a biofilm in the human mouth.
Scientists used time-lapse microscopy to observe these bacteria in real time, enhancing understanding of their growth dynamics.
The study builds on previous research using advanced imaging techniques to visualize bacterial communities in dental plaque.