Our research group is dedicated to studying the complex interactions and behaviors of various types of bacteria, both at the individual and community levels. We investigate how bacteria engage in 'bacterial warfare,' a term that encompasses the competitive and cooperative strategies bacteria employ to survive and thrive in diverse environments.
At the single-cell level, we examine the mechanisms by which bacteria detect and respond to their surroundings, including the production of toxins and other antimicrobial compounds that inhibit the growth of competing microorganisms. We also explore how bacteria adapt to stress, evade the immune system, and develop resistance to antibiotics.
On a collective scale, we study bacterial communities, such as biofilms and microbiomes, to understand how bacteria communicate and coordinate their activities through processes like quorum sensing. These collective behaviors can lead to the formation of complex, structured communities that are more resilient to environmental challenges and antimicrobial treatments.
Our research also focuses on the implications of bacterial interactions for human health, particularly in the context of infectious diseases. By understanding the dynamics of bacterial warfare, we aim to uncover new strategies for preventing and treating bacterial infections, combating antibiotic resistance, and manipulating microbiomes to promote health.
Through our work, we seek to contribute to the broader understanding of microbial ecology and pathogenesis, ultimately leading to innovative approaches for managing bacterial diseases and improving public health.