What are model organisms?
Species assumed to be representative of other species for some characteristic of its biology
What are characteristics of model organisms?
Well-studied
Easy to keep and breed
Rapid reproductive development
Caenorhabditis elegans
Elegant worm
Invertebrate development and genetics
Drosophila melanogaster
Fruit flies
Genetics
Aplysia californica
California sea hare
Nervous system
Danio rerio
Zebrafish
Development
Gasterosteus aculeatus
Three-spined stickleback
Behavior
Gallus domesticus
Chicken
Development
Mus musculus
Mouse
Development and genetics