نتایج جستجو برای: cis acting element
تعداد نتایج: 313217 فیلتر نتایج به سال:
The DNA damage-binding protein 2 (DDB2) is an adapter protein that can direct a modular Cul4-DDB1-RING E3 Ligase complex to sites of ultraviolet light-induced DNA damage to ubiquitinate substrates during nucleotide excision repair. The DDB2 transcript is ultraviolet-inducible; therefore, its regulation is likely important for its function. Curiously, the DDB2 mRNA is reportedly short-lived, but...
We have identified a new Caenorhabditis elegans NK-2 class homeobox gene, designated ceh-24. Distinct cis-acting elements generate a complex neuronal and mesodermal expression pattern. A promoter-proximal enhancer mediates expression in a single pharyngeal muscle, the donut-shaped m8 cell at the posterior end of the pharynx. A second mesodermal enhancer is active in a set of eight nonstriated v...
The Caenorhabditis elegans pharyngeal glands represent one of five cell types in the pharynx. We have previously shown that the bHLH transcription factor, HLH-6, is required for gland development and for expression of many, but not all, gland genes (Smit et al., 2008). Here, we have identified additional gland-expressed genes and find that transcriptional regulatory inputs other than HLH-6 are ...
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