Lessons from Microbes: What Can We Learn about Equity from Unculturable Bacteria?

Abstract

Many microbiologists exhibit a fascination with unculturable bacteria. This intrigue can be expressed through curiosity about nutrient needs, as well as about parameters such as optimal temperature, oxygen levels, minimum and optimal light, or other such environmental factors. Microbiologists study organisms’ genetic language, as well as their environment of origin, for clues about essential factors or organisms’ need for coculture to support growth and thriving. We can learn many lessons about equity and stewardship-based engagement from the ways that microbiologists seek to understand how to cultivate unculturable bacteria, including the importance of understanding an organism’s language and community, replicating aspects of the environment of origin, an organism’s occasional need to transform aspects of its environment to persist, and the critical needs to provide a range of culture conditions to support diverse organisms.