| fragment |
| N | [fragmento] | fragment, fragments |
| N ~ | gene ~, peptide ~, protein ~ |
| ~ N | ~ mixture, ~ pattern, ~ size |
| The fragment mixture was used to transform X. |
| Adj ~ | chromosomal ~, filamentous ~ |
| V ~ | analyse ~, detect ~, generate ~ |
| A fragment was generated by X. |
| ~ Prep | ~ from | ~ of |
| DNA fragments from a number of genes | a fragment of X |