Table 1.
Characterized ABC hormone transporters after (Lefèvre and Boutry, 2018).
| Hormone | Transporter | Subfamily |
|---|---|---|
| Abscisic acid | AtABCG25 | ABCG |
| Abscisic acid | AtABCG30 | ABCG |
| Abscisic acid | AtABCG40 | ABCG |
| Abscisic acid | MtABCG20 (Pawela et al., 2019) | ABCG |
| Auxins | AtABCB1 | ABCB |
| Auxins | AtABCB14 | ABCB |
| Auxins | AtABCB15 | ABCB |
| Auxins | AtABCB19 | ABCB |
| Auxins | AtABCB21 | ABCB |
| Auxins | AtABCB4 | ABCB |
| Auxins | AtABCG36 | ABCG |
| Auxins | AtABCG37 | ABCG |
| Auxins | LjABCB1 | ABCB |
| Auxins | OsABCB14 | ABCB |
| Auxins | ZmABCB1 | ABCB |
| Cytokinins | AtABCG14 | ABCG |
| Jasmonic acid | AtABCG16 | ABCG |
| Strigolactones | PaPDR1 | ABCG |
In this list, only the transporters for in vivo identified substrates are present.