| Genes For Proteins Involved in AA |
| Acc # | Gene Name | Clone | Plant | Vector | Insert | RE to Excise | Amplifi | Received From | Status | Distribution |
| Name | Size | ed By |
| AF073488 | Dihydrofolate | DRTS | Maize | pBS SK- | 1751 | EcoRI/XhoI | Fites, Roger | Requested | Permitted |
| reductase-thymidylate |
| synthase |
| D16139 | S-adenosyl-L-homocystein | pNSCB1-2 | Tobacco | pBS KS+ | 1878 | EcoRI - | - | Sugiura, Masahiro | Received | Resticted |
| hydrolase |
| D16138 | S-adenosyl-L-homocystein | pNSCB1-1 | Tobacco | pBS KS+ | 2110 | EcoRI - | - | Sugiura, Masahiro | Received | Resticted |
| hydrolase |
| L11872 | S-adenosyl-L-homocystein | SH6.2 | Wheat | pSPORT | 1708 | Not1/Sal1 - | - | Richards, Keith | Received | ? |
| hydrolase | (AMP) |
| Z26867 | SAM | pMRF1 | Rice | pUC19 | 1236, | RI/HIII, HIII | M13F/R | Maenhaut, Ria | Received | Restricted |
| pMrf2 | 943 |
| X83881 | SAM decarboxylase | 47/11 | Barley | pBS SK- | 1893 | EcoRI | Dresselhaus, | Received | Restricted |
| Thomas |
| Z11680 | SAMDC | potato | Potato | pBS | 1600 | EcoRI | T3/T7 | Taylor, Mark | Received | Not Stated |
| SAMDC |
| X76713 | Tryptophan synthase | Bx1 | Maize | pBS ks+ | 1600/1 | EcoRI or | - | Gierl, Alfons | Received | Restricted |
| 300 | RI/HindIII |
| ? = Not analysed or do not know; ?? = We do not have the clone; - = Not able to PCR amplify insert or digest to get the expected insert size; * = |
| Insert size differ from the expected. |