Spectrum

Abstract

Spectrum is a multispectral fluorescence imager designed for capturing in vivo genetic expression in a variety of biological organisms, providing a capability that does not currently exist on the International Space Station (ISS). Researching organisms that have been transformed with in vivo reporter genes ligated with fluorescent proteins allows the scientific community to further understand the fundamental biological responses of these organisms when subjected to space environments. Model organisms that may utilize multispectral imaging on the ISS include unicellular organisms (e.g. Saccharomyces cerevisiae), plants (e.g. Arabidopsis thaliana), and invertebrates (e.g. Caenorhabditis elegans).