Skip to main content

Table 1 Quantification of thaxtomin A and isoxaben from A. thaliana root tissue 1

From: Enhanced resistance to the cellulose biosynthetic inhibitors, thaxtomin A and isoxaben in Arabidopsis thaliana mutants, also provides specific co-resistance to the auxin transport inhibitor, 1-NPA

A. thaliana line Thaxtomin A (ng g−1FW) Isoxaben (ng g−1FW)
−NPA +NPA −NPA +NPA
WT 154 ± 23b 135 ± 25b 45 ± 15 37 ± 18
aux1-7 143 ± 21b 126 ± 27b 49 ± 26 43 ± 19
ixr1-1 176 ± 26b 144 ± 19b 30 ± 14 32 ± 16
KOR1 130 ± 29b 112 ± 23b 31 ± 14 29 ± 15
txr1-1 44 ± 15a 40 ± 15a 27 ± 12 27 ± 13
  1. 1thaxtomin A and isoxaben levels from root tissue were quantified after 24 h on treatment media which contained either 1 μM thaxtomin A ± 3 μM NPA; or 100 nM isoxaben ± 3 μM NPA. Results are the means ± SE of three replicates.
  2. a, bStatistically different values (t-test, P < 0.05) are indicated with a different letter in each column.