Concept 37 Master genes control basic body plans.
Links
- Fly Base
- The web site to go to for scientists working on or looking for genetic information about Drosophila melanogaster. The genomic sequence of D. melanogaster is available, as are pictures and descriptions of fly mutations.
- Fly Morph-o-Genesis
- Check out these movies of early fruit fly embryonic development put together using scanning electron micrographs. Movies need the Quick Time plug-in to play.
- Interactive Fly
- A cyberspace guide to Drosophila genes and their roles in development.
Bibliography
- Gehring, W.J. and Hiromi, Y., 1986, Homeotic Genes and the Homeobox, Ann. Rev. Genet., 20: 147-173.
- Lewis, E.B., 1978, A Gene Complex Controlling Segmentation in Drosophila, Nature, 276: 565-570.
- Lewis, R.A. and Kaufman, T.C., Denell, R.E. and Tallerico, P., 1980, Genetic Analysis of the Antennapedia Gene Complex (ANT-C) and Adjacent Chromosomal Regions of Drosophila melanogaster. I. Polytene Chromosome Segments 84B-D, Genetics, 95: 367-381.
- Lewis, R.A., Wakimoto, B.T., Denell, R.E. and Kaufman, T.C., 1980, Genetic Analysis of the Antennapedia Gene Complex (ANT-C) and Adjacent Chromosomal Regions of Drosophila melanogaster. II. Polytene Chromosome Segments 84A-84B1.2, Genetics, 95: 383-397.
- Nüsslein-Volhard, C. and Wieschaus, E., 1980, Mutations Affecting Segmentation Number and Polarity in Drosophila, Nature, 287: 795-801.
- Passner, J.M., Ryoo, H.D., Shen, L., Mann, R.S., and Aggarwal, A.K., 1999, Structure of a DNA-bound Ultrabithorax-Extradenticle homeodomain complex, Nature, 397: 714-719.
- Scott, M.P., 1986, Spatial Programming of Gene Expression in Early Drosophila Embryogenesis, Ann. Rev. Cell Biol., 2: 49-80.
- Weatherbee, S.D., Halder, G., Kim, J., Hudson, A., and Carroll, S., 1998, Ultrabithorax regulates genes at several levels of the wing-patterning hierarchy to shape the development of the Drosophila haltere, Genes and Development, 12: 1474-1482.
 DNA is packaged in a chromosome.
DNA is packaged in a chromosome. Higher cells incorporate an ancient chromosome.
Higher cells incorporate an ancient chromosome. Some DNA does not encode protein.
Some DNA does not encode protein. Some DNA can jump.
Some DNA can jump. Genes can be turned on and off.
Genes can be turned on and off. Genes can be moved between species.
Genes can be moved between species. DNA responds to signals from outside the cell.
DNA responds to signals from outside the cell. Different genes are active in different kinds of cells.
Different genes are active in different kinds of cells. Master genes control basic body plans.
Master genes control basic body plans. Development balances cell growth and death.
Development balances cell growth and death. A genome is an entire set of genes.
A genome is an entire set of genes. Living things share common genes.
Living things share common genes. DNA is only the beginning for understanding the human genome.
DNA is only the beginning for understanding the human genome.