Genome of model organisms [table] Organism | Number of Bass Pair | Number of Gene ; Bacteriophage | 10 thousand | - ; Escherichia coli | 4.7 million | 4,000 ; Saccharomyces | 12 million | 6,000 ; cerevisiae | | ; Caenohabditis | 97 million | 18,000 ; elegans | | ; Drosophila | 180 million | 13,00 ; melanogaster | | ; Human | 3 million | 30,000 ; Lily | 106 billion | - [/table]