Table 1.
Glucosinolate content of wild-type and pkl roots. (n=3)
| Sample | Glucosinolate content (nmol per mg tissue ± S.E.) |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4MTB |
8MSOO |
I3M |
4MOI3M |
1MOI3M |
4OHB |
4MSOB |
7MSOH |
7MTH |
3BZO |
4BZ0 |
8MTO |
|
| wt roots | 0.81 ± 0.13 | 0.11 ± 0.03 | 0.12 ± 0.02 | 0.40 ± 0.06 | 0.22 ± 0.05 | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. |
| wt roots + Unic | 0.76 ± 0.04 | 0.12 ± 0.01 | 0.14 ± 0.01 | 0.34 ± 0.01 | 0.25 ± 0.02 | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. |
| pkl 2° roots | 0.75 ± 0.09 | 0.53 ± 0.03 | 0.53 ± 0.01 | 0.13 ± 0.01 | 0.21 ± 0.03 | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. |
| pkl 2° roots + Unic | 0.62 ± 0.11 | 0.44 ± 0.03 | 0.28 ± 0.02 | 0.10 ± 0.01 | 0.22 ± 0.02 | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. |
| pickle roots + Unic | 0.46 ± 0.07 | 0.26 ± 0.01 | 0.22 ± 0.01 | 0.02 ± 0.01 | 0.02 ± 0.01 | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. | n.d. |
| Col seeds | 178.90 ± 9.43 | 54.67 ± 1.77 | 22.08 ± 0.89 | n.d. | n.d. | 80.28 ± 2.98 | 14.10 ± 3.09 | 13.36 ± 0.45 | 61.58 ± 1.95 | 29.06 ± 1.52 | 79.23 ± 4.42 | 47.83 ± 1.99 |
Glucosinolates are identified as follows: 4MTB, 4-methylthiobutyl; 8MSOO, 8-methylsulfinyloctyl; I3M, indol-3-ylmethyl; 4MOI3M 4-methoxyindol-3-ylmethyl; 1MOI3M 1-methoxyindol-3-ylmethyl; 4OHB, 4-hydroxybutyl; 4MSOB, 4-methylsulfinylbutyl; 7MSOH, 7-methylsulfinylheptyl; 7MTH, 7-methylthioheptyl; 3BZO, 3-benzoyloxypropyl; 4BZO, 4-benzoyloxybutyl; 8MTO, 8-methylthiooctyl