{credit}Screenshot/Jeffrey Perkel{/credit}
For decades, the research communities surrounding the major model organisms have each had an online place to call home. There’s the SGD, MGD, and RGD — the Saccharomyces, mouse, and rat genome databases, respectively; FlyBase and WormBase for Drosophila and C. elegans; and ZFIN, the Zebrafish Information Network.
Guest contributor Carolyn Beans
Early in graduate school, I had total study system envy. In many biological fields, including my own field of evolutionary ecology, a study system is a specific species that a scientist uses to run tests. Some of these species like mice, zebrafish, and the plant Arabidopsis are model organisms, and have been well-studied for decades or more. Whether scientists choose a model organism or a relatively unknown species as a study system can have drastic consequences for their research.
Zebrafish{credit}Uri Manor, NICHD{/credit}