TABLE 3.
Recommended reference genes under different intrinsic and extrinsic conditions.
| Conditions | Recommendation |
| Intrinsic | |
| Developmental stage | V-ATPase B, Actin3, GAPDH |
| Sex | Actin3, GAPDH, V-ATPase B |
| Diapause | Actin3, GAPDH, V-ATPase B |
| Extrinsic | |
| Temperature | EF1A, α-tubulin, Actin3 |
| Humidity | GAPDH, 18S, Actin3 |
| Photoperiod | V-ATPase B, Actin3, 18S |
| Host plant | GAPDH, V-ATPase B,α-tubulin |
| Dietary RNAi | GAPDH, V-ATPase B, RPS9 |