| orange | APP transgene |
| pink | APP and PS1 transgene |
| Light green | APP and tau transgene and mutant PS1KI |
| Yellow | PS transgene/knockout |
| purple | Special conditions/stimulus |
| red | Decreased neurogenesis |
| green | Increased neurogenesis |
| orange | APP transgene |
| pink | APP and PS1 transgene |
| Light green | APP and tau transgene and mutant PS1KI |
| Yellow | PS transgene/knockout |
| purple | Special conditions/stimulus |
| red | Decreased neurogenesis |
| green | Increased neurogenesis |