Table III.
Diterpene composition of constitutive and induced resin in wood and bark of Norway spruce
| Diterpene | Control Bark | MeJA Bark | Control Wood | MeJA Wood |
|---|---|---|---|---|
| μg g−1 dry wt | ||||
| Manoyl oxide | 460.1 | 1,004.0 | nd | nd |
| Abienol | 4,674.3 | 4,528.4 | 301.3 | 365.1 |
| Pimaric acid | 373.5 | 374.5 | 66.3 | 160.8 |
| Sandaracopimarate | 377.7 | 506.2 | 83.7 | 171.7 |
| Dehydroabietinal | 145.7 | 145.1 | nd | nd |
| Isopimaric acid | 1,712.7 | 1,918.2 | 195.4 | 208.2 |
| Palustic acid | 447.7 | 400.3 | 83.1 | 43.6 |
| Levopimaric acid | 3,623.7 | 5,046.9 | 443.0 | 2,309.4 |
| Dehydroabietate | 703.3 | 970.0 | 72.7 | 47.5 |
| Abietic acid | 2,837.2 | 2,713.5 | 119.8 | 241.8 |
| Neoabietic acid | 1,881.1 | 2,127.0 | 74.0 | 181.9 |
| Other | 993.2 | 1,042.0 | 66.3 | 160.8 |
| Total | 18,230.2 | 20,776.1 | 1,505.6 | 3,890.8 |
a
nd, Not detected.