Table 1.
Identification of neurons expressing MOD-1 that are involved in food/5-HT modulation of spontaneous reversals and aversive responses to dilute octanol
| Strain | Phenotype | Reversals |
||
|---|---|---|---|---|
| Octanol + 5-HT | Spontaneous |
|||
| On food | Off food | |||
| ttx-3 null | No AIY | 0 | + | + |
| mod-1 null | No MOD-1 | − | − | + |
| mod-1 rescue | ||||
| ttx-3p | AIY | R | R | R |
| odr-2bp | AIB/AIZ | R | NR | R |
| npr-9p | AIB | R | NR | NR |
All null animals and rescued strains were examined for spontaneous reversals and aversive responses to dilute octanol (30%) as outlined in Figure 3. Responses are indicated as greater than (+), less than (−), or the same as (0) wild-type animals. R, Rescued; NR, not rescued in mod-1 null animals.