| First Author | Walldorf U | Year | 1989 |
| Journal | Proc Natl Acad Sci U S A | Volume | 86 |
| Pages | 9971-5 | PubMed ID | 2574865 |
| Abstract Text | We report the isolation of seven homeobox-containing genes from the honeybee (Apis mellifera). Sequence analysis of all homeoboxes and some flanking sequences showed that six of seven genes are more than 90% identical to their corresponding Drosophila homologues within the homeobox and, with one exception, also in the flanking sequences. The homologues that were identified include three homeotic selector genes [Sex combs reduced (Scr), Antennapedia (Antp), and abdominal-A (abd-A); the two engrailed (en) genes; and the muscle segment homeobox (msh)]. Surprisingly, no homologue of the segmentation gene fushi tarazu was found in the honeybee. For the remaining bee gene, a Drosophila homologue is not known. This indicates that, with some exceptions, structurally homologous genes are involved in the control of bee and Drosophila development, although Hymenoptera differ significantly in their embryogenesis from Diptera and have evolved separately for some 250 million years. | Doi | 10.1073/pnas.86.24.9971 |
| Issue | 24 | Month | Dec |
