Drosophila alcohol dehydrogenase: A novel reporter gene for use in mammalian embryos
β Scribed by Nielsen, Loretta L. ;Pedersen, Roger A.
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 757 KB
- Volume
- 257
- Category
- Article
- ISSN
- 0022-104X
No coin nor oath required. For personal study only.
β¦ Synopsis
A reporter gene construct containing the Drosophila alcohol dehydrogenase (ADH) gene under regulation of the Rous sarcoma virus long terminal repeat (RSV LTR) was microinjected into mouse zygote pronuclei. ADH activity after injection of the RSV-ADH construct was visualized in cultured embryos by means of a simple histochemical enzyme assay. The RSV LTR was an efficient promoter that led to abundant ADH activity at all stages of preimplantation development. There was a high incidence of mosaicism among stained embryos.
π SIMILAR VOLUMES
Recent demonstrations of loss of heterozygosity in a wide variety o f human cancers suggest that large multilocus genetic deletions (presumably including tumor suppressor genes) constitute a major class of genetic alteration in human carcinogenesis. Here we show that a bifunctional fusion gene (Hytk