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- Laney, J.D.; Biggin, M.D.
- Proceedings of the National Academy of Sciences of the United States of America 1997 v.94 no.8 pp. 3602-3604
- Drosophila melanogaster; transcription factors; DNA; chemical reactions; ultraviolet radiation; structural genes; gene expression; reporter genes; beta-galactosidase; promoter regions; embryo (animal); transcription (genetics)
- ... It is not clear how transcription factors bound at distal enhancer and proximal promoter sequences cooperate to stimulate transcription in vivo. To distinguish between different models for the action of enhancer elements, we have directly measured DNA binding of the Drosophila activator zeste by in vivo UV crosslinking. Experiments in Drosophila embryos show that binding of zeste protein to either ...
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