Official Journal of the Japan Wood Research Society
Table 1 Wood materials for extraction of residual DNA
From: Quantitative evaluation of properties of residual DNA in Cryptomeria japonica wood
Material name | Part | Age of tree | Elapsed years after cutting | Basic density (g/cm3) | Wood ID no. |
|---|---|---|---|---|---|
0-S | Sapwood | 12 | 0 | 0.41 | – |
0-H | Heartwood | 12 | 0 | 0.38 | – |
4-S | Sapwood | 23 | 4 | 0.30 | – |
4-H | Heartwood | 23 | 4 | 0.32 | – |
14-S | Sapwood | 43 | 14 | 0.26 | TWTw15981 |
14-H | Heartwood | 43 | 14 | 0.27 | TWTw15981 |
27-S | Sapwood | Unknown | 27 | 0.37 | TWTw6429 |
27-H | Heartwood | Unknown | 27 | 0.36 | TWTw6429 |
44-S | Sapwood | Unknown | 44 | 0.33 | TWTw96 |
44-H | Heartwood | Unknown | 44 | 0.38 | TWTw96 |
400-S | Sapwood | Unknown | More than 400 years | 0.21 | KYOw17215 |
400-H | Heartwood | Unknown | More than 400 years | 0.30 | KYOw17215 |