Table 2. IAA production of endophytes in media and in planta.
| Isolatea | Mediab | IAA (ppm)±SDc |
| SaltSym | MS | ND |
| MS+Trp | 500+40 | |
| PDA | ND | |
| PDA+Trp | ND | |
| TempSym1 | MS | ND |
| MS+Trp | 200±35 | |
| PDA | ND | |
| PDA+Trp | ND |
a
Fungal endophyte isolates tested for production of IAA.
b
Endophytes were grown in liquid media in the presence (+) or absence of 0.1% tryptophan (Trp) for 21 days.
c
Indole-3-acedtic acid (IAA) detected in parts per million (ppm).
ND = not detected.
d
Ten, five day old seedlings nonsymbiotic (NS) or symbiotic with SaltSym or TempSym1were assessed for IAA.