| In addition to cross-channel promotions, ad insertions and mailings will be utilized to lure potential customers. |
| They possess a replicative mode of transposition, so that the insertions are mostly stable. |
| In the case of T-DNA and some transposon insertions there is no realistic possibility of reversion to wild type. |
| We conclude that Minos can be instrumental for completion of the effort to introduce useful insertions into all known genes of D. melanogaster. |
| Most of the insertions and deletions Britten studied occur in long stretches of so called junk DNA, which includes no functioning genes. |
| Identification of clonal proviral insertions by oncogenic retroviruses has led to the isolation of novel tumor-associated genes. |
