Transcription through the nucleosome by Saccharomyces cerevisiae RNA polymerase II (Pol II) is characterized by an almost absolute block to transcription at physiological ionic strength and displacement of one H2A/H2B dimer to form a hexasome [Mol. Cell 9 (2002) 541]. In previous studies of Pol II transcription through chromatin, templates containing nucleosomes in multiple positions were used. These templates do not allow detailed analysis of the mechanism of transcription through chromatin. Here, we describe the development of a new template that is only long enough to accommodate a single nucleosome position along the DNA so that all of the templates are identical and allow for more in-depth analysis. After ligation of the nucleosome to promoter DNA or assembled elongation complexes, the mechanism of transcription through this uniquely positioned nucleosome by various RNA polymerases can be analyzed.
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| Evidence ID | Analyze ID | Gene/Complex | Systematic Name/Complex Accession | Qualifier | Gene Ontology Term ID | Gene Ontology Term | Aspect | Annotation Extension | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Phenotype | Experiment Type | Experiment Type Category | Mutant Information | Strain Background | Chemical | Details | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Disease Ontology Term | Disease Ontology Term ID | Qualifier | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Regulator | Regulator Systematic Name | Target | Target Systematic Name | Direction | Regulation of | Happens During | Regulator Type | Direction | Regulation Of | Happens During | Method | Evidence | Strain Background | Reference |
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| Site | Modification | Modifier | Source | Reference |
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| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Allele | Assay | Annotation | Action | Phenotype | SGA score | P-value | Source | Reference | Note |
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| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Assay | Annotation | Action | Modification | Source | Reference | Note |
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| Complement ID | Locus ID | Gene | Species | Gene ID | Strain background | Direction | Details | Source | Reference |
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| Evidence ID | Analyze ID | Dataset | Description | Keywords | Number of Conditions | Reference |
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