PRJNA860963
Engineering an incubation environment that mimics in situ conditions for in vitro coastal microbiome studies
Coastal environments are dynamic and can vary widely on short- or long-term scales depending on location and weather. Incubation equipment that reflect these changes through programmable gradient light and temperature cycles would permit more precise in vitro coastal microbiome studies. Here, we present an open-source incubation environment that mimics in situ conditions for in vitro coastal microbiome studies, using a modified shaking water bath that has fully customizable temperature and light gradients that can also mimic real-time field conditions. We compared coastal microbial community profiles incubated in situ and in our build mimicking field conditions over 48 hours. Analyses of congruence indicated significant overlap (p > 0.2) between microbial communities incubated in situ and in vitro at each time point.