Deconvolving molecular signatures of interactions between microbial colonies

摘要

Motivation: The interactions between microbial colonies through chemical signaling are not well understood. A microbial colony can use different molecules to inhibit or accelerate the growth of other colonies. A better understanding of the molecules involved in these interactions could lead to advancements in health and medicine. Imaging mass spectrometry (IMS) applied to co-cultured microbial communities aims to capture the spatial characteristics of the colonies' molecular fingerprints. These data are high-dimensional and require computational analysis methods to interpret.