Addition

Concentration

µmoles/min/mg

None

2,4-dichlorophenoxyacetic acid (2,4-D)

1 µM

0.8 ± 0.2

100 µM

0.4 ± 0.1^*

2,3-dichlorophenoxyacetic acid (2,3-D)

1 µM

0.15 ± 0.01^**

Indole-3-acetic acid (IAA)

1 µM

0.8 ± 0.05

2,4-D (1 µM) + PCMB

100 µM

0.1 ± 0.05^**

2,4-D (1 µM) + PCMS

100 µM

0.3 ± 0.2^*

2,4-D (1µM) + Cis-platinum

1 µM

0.2 ± 0.05^**

2,4-D (1 µM) + Trans-platinum

1 µM

0.7 ± 0.1

2,4-D (1 µM) + Doxorubicin (Adriamycin)

1 µM

0.2 ± 0.05^*

2,4-D (1 µM) + Simalikalactone D

1 µM

0.65 ± 0.07

2,4-D (1 µM) + Glaucarubolone

1 µM

0.2 ± 0.06^**