Literature DB >> 6094830

Internal promoter elements of transfer RNA genes are preferentially exposed in chromatin.

R DeLotto, P Schedl.   

Abstract

We have examined the chromatin organization of a cluster of transfer RNA genes at the cytogenic locus 90BC on the right arm of the third Drosophila melanogaster chromosome. We find that the internal promoter sequences are preferentially exposed to micrococcal nuclease and DNase I in chromatin. Moreover, these exposed sequences have an unusual single strand nuclease-sensitive conformation.

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Year:  1984        PMID： 6094830     DOI： 10.1016/0022-2836(84)90158-x

Source DB:  PubMed          Journal:  J Mol Biol        ISSN： 0022-2836            Impact factor:   5.469


  9 in total

1.  Chromatin structure of the 5' flanking region of the yeast LEU2 gene.

Authors:  J F Martínez-García; F Estruch; J E Pérez-Ortín
Journal:  Mol Gen Genet       Date:  1989-06

2.  Chromatin structure, not DNA sequence specificity, is the primary determinant of topoisomerase II sites of action in vivo.

Authors:  A Udvardy; P Schedl
Journal:  Mol Cell Biol       Date:  1991-10       Impact factor: 4.272

3.  The use of a synthetic tRNA gene as a novel approach to study in vivo transcription and chromatin structure in yeast.

Authors:  R Krieg; R Stucka; S Clark; H Feldmann
Journal:  Nucleic Acids Res       Date:  1991-07-25       Impact factor: 16.971

4.  Efficient expression of small RNA polymerase III genes from a novel simian virus 40 vector and their effect on viral gene expression.

Authors:  R A Bhat; M R Furtado; B Thimmappaya
Journal:  Nucleic Acids Res       Date:  1989-02-11       Impact factor: 16.971

5.  Comparison of tRNA gene transcription complexes formed in vitro and in nuclei.

Authors:  J M Huibregtse; C F Evans; D R Engelke
Journal:  Mol Cell Biol       Date:  1987-09       Impact factor: 4.272

Review 6.  Ten principles of heterochromatin formation and function.

Authors:  Robin C Allshire; Hiten D Madhani
Journal:  Nat Rev Mol Cell Biol       Date:  2017-12-13       Impact factor: 94.444

7.  Molecular characterization of the 5' end of the rudimentary gene in Drosophila and analysis of three P element insertions.

Authors:  W Zerges; A Udvardy; P Schedl
Journal:  Nucleic Acids Res       Date:  1992-09-11       Impact factor: 16.971

8.  tRNA genes as transcriptional repressor elements.

Authors:  M W Hull; J Erickson; M Johnston; D R Engelke
Journal:  Mol Cell Biol       Date:  1994-02       Impact factor: 4.272

9.  LSD1 prevents aberrant heterochromatin formation in Neurospora crassa.

Authors:  William K Storck; Vincent T Bicocca; Michael R Rountree; Shinji Honda; Tereza Ormsby; Eric U Selker
Journal:  Nucleic Acids Res       Date:  2020-10-09       Impact factor: 16.971
  9 in total

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