The yeast his3 promoter contains at least two distinct elements.
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چکیده
منابع مشابه
The rab16B promoter of rice contains two distinct abscisic acid-responsive elements.
To localize abscisic acid (ABA)-inducible gene expression of rab16 genes, rab16A promoter was linked to the gusA reporter gene encoding beta-glucuronidase and introduced into rice (Oryza sativa L.) plants. The activity of rab16A promoter was induced by ABA and osmotic stresses in various tissues of vegetative and floral organs. In anthers and embryos, rab16A promoter was active in the absence o...
متن کاملYeast HIS3 expression in Escherichia coli depends upon fortuitous homology between eukaryotic and prokaryotic promoter elements.
The yeast imidazoleglycerolphosphate dehydratase gene HIS3, when introduced into Escherichia coli, is transcribed and translated with sufficient fidelity to produce functional enzyme. The following lines of evidence indicate that E. coli RNA polymerase recognizes a particular region of HIS3 DNA as a promoter sequence. First, this promoter contains nucleotide sequences that resemble the canonica...
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We have mapped the vinculin-binding sites in the cytoskeletal protein talin as well as those sequences which target the talin molecule to focal contacts. Using a series of overlapping talin-fusion proteins expressed in E. coli and 125I-vinculin in both gel-overlay and microtitre well binding assays, we present evidence for three separable binding sites for vinculin. All three are in the tail se...
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For a matroid M , an element e such that both M \ e and M/e are regular is called a regular element of M . We determine completely the structure of non-regular matroids with at least two regular elements. Besides four small size matroids, all 3-connected matroids in the class can be pieced together from F7 or S8 and a regular matroid using 3-sums. This result takes a step toward solving a probl...
متن کاملThe tetracycline-responsive promoter contains functional interferon-inducible response elements.
Tetracycline (tet)-responsive expression vectors allow controlled inducible expression of proteins in mammalian cells. This system is widely used for experimental research both in vivo and in vitro. In our attempts to use this system to study the antiviral effect of IFNalpha on hepatitis B virus, we discovered an unexpected feature of the tet-responsive promoter (tet promoter) of the currently ...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1982
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.79.23.7385