Crossref journal-article
Cold Spring Harbor Laboratory
Genome Research (246)
Abstract

Most nucleosomes are well-organized at the 5′ ends of S. cerevisiae genes where “−1” and “+1” nucleosomes bracket a nucleosome-free promoter region (NFR). How nucleosomal organization is specified by the genome is less clear. Here we establish and inter-relate rules governing genomic nucleosome organization by sequencing DNA from more than one million immunopurified S. cerevisiae nucleosomes (displayed at http://atlas.bx.psu.edu/). Evidence is presented that the organization of nucleosomes throughout genes is largely a consequence of statistical packing principles. The genomic sequence specifies the location of the −1 and +1 nucleosomes. The +1 nucleosome forms a barrier against which nucleosomes are packed, resulting in uniform positioning, which decays at farther distances from the barrier. We present evidence for a novel 3′ NFR that is present at >95% of all genes. 3′ NFRs may be important for transcription termination and anti-sense initiation. We present a high-resolution genome-wide map of TFIIB locations that implicates 3′ NFRs in gene looping.

Bibliography

Mavrich, T. N., Ioshikhes, I. P., Venters, B. J., Jiang, C., Tomsho, L. P., Qi, J., Schuster, S. C., Albert, I., & Pugh, B. F. (2008). A barrier nucleosome model for statistical positioning of nucleosomes throughout the yeast genome. Genome Research, 18(7), 1073–1083.

Authors 9
  1. Travis N. Mavrich (first)
  2. Ilya P. Ioshikhes (additional)
  3. Bryan J. Venters (additional)
  4. Cizhong Jiang (additional)
  5. Lynn P. Tomsho (additional)
  6. Ji Qi (additional)
  7. Stephan C. Schuster (additional)
  8. Istvan Albert (additional)
  9. B. Franklin Pugh (additional)
References 54 Referenced 588
  1. 10.1038/nature05632
  2. 10.1016/S1097-2765(02)00778-5
  3. 10.1128/MCB.21.11.3830-3839.2001
  4. 10.1016/j.jmb.2006.06.051
  5. 10.1016/S0092-8674(04)00205-3
  6. 10.1186/gb-2004-5-9-r62
  7. 10.1093/bioinformatics/12.5.383
  8. 10.1080/07391102.2005.10507035 / J. Biomol. Struct. Dyn. / Yeast nucleosome DNA pattern: Deconvolution from genome sequences of S. cerevisiae by Cohanim, (2005)
  9. 10.1073/pnas.0601091103
  10. 10.1016/0022-2836(85)90396-1
  11. 10.1016/0022-2836(88)90603-1
  12. 10.1128/MCB.17.12.6982 / Mol. Cell. Biol. / Yap, a novel family of eight bZIP proteins in Saccharomyces cerevisiae with distinct biological functions by Fernandes, (1997)
  13. 10.1093/nar/gkm627
  14. 10.1006/jmbi.1996.0503
  15. 10.1038/ng1878
  16. 10.1002/j.1460-2075.1995.tb07255.x / EMBO J. / Poly(dA:dT), a ubiquitous promoter element that stimulates transcription via its intrinsic DNA structure by Iyer, (1995)
  17. 10.1101/gr.5560806
  18. 10.1073/pnas.0601180103
  19. 10.1016/S0014-5793(02)02937-X
  20. 10.1038/292579a0
  21. 10.1093/nar/16.14.6677
  22. 10.1038/ng1400
  23. 10.1038/ng2117
  24. 10.1128/MCB.19.8.5393 / Mol. Cell. Biol. / Transcriptional elements involved in the repression of ribosomal protein synthesis by Li, (1999)
  25. 10.1038/nsmb869
  26. 10.1016/j.cell.2005.12.010
  27. 10.1073/pnas.94.4.1183
  28. 10.1002/jcb.240550110
  29. 10.1186/1471-2105-7-113
  30. 10.1038/nature06929
  31. 10.1006/jmbi.1999.3236
  32. 10.1038/sj.emboj.7601946
  33. 10.1126/science.276.5313.809
  34. 10.1101/gr.6101007
  35. 10.1093/nar/gkm683
  36. 10.1016/j.cell.2005.10.002
  37. 10.1016/j.ceb.2007.04.006
  38. {'key': '2021111811043073000_18.7.1073.38', 'first-page': '2247', 'article-title': 'Yeast alpha 2 repressor positions nucleosomes in TRP1/ARS1 chromatin', 'volume': '10', 'author': 'Roth,', 'year': '1990', 'journal-title': 'Mol. Cell. Biol.'} / Mol. Cell. Biol. / Yeast alpha 2 repressor positions nucleosomes in TRP1/ARS1 chromatin by Roth, (1990)
  39. 10.1016/0022-2836(86)90452-3
  40. 10.1038/nature04979
  41. 10.1016/j.molcel.2005.05.003
  42. 10.1371/journal.pbio.0060065
  43. 10.1073/pnas.86.19.7418
  44. 10.1016/S0079-6603(08)60841-7
  45. 10.1073/pnas.80.1.51
  46. 10.1016/j.molcel.2007.07.013
  47. 10.1093/nar/28.21.4083
  48. 10.1002/j.1460-2075.1992.tb05159.x / EMBO J. / Artificial nucleosome positioning sequences tested in yeast minichromosomes: A strong rotational setting is not sufficient to position nucleosomes in vivo by Tanaka, (1992)
  49. {'key': '2021111811043073000_18.7.1073.49', 'first-page': '2633', 'article-title': 'STP1, a gene involved in pre-tRNA processing, encodes a nuclear protein containing zinc finger motifs', 'volume': '12', 'author': 'Wang,', 'year': '1992', 'journal-title': 'Mol. Cell. Biol.'} / Mol. Cell. Biol. / STP1, a gene involved in pre-tRNA processing, encodes a nuclear protein containing zinc finger motifs by Wang, (1992)
  50. 10.1038/nature06391
  51. 10.1006/jmbi.1996.0341
  52. 10.1017/S0033583501003699 / Q. Rev. Biophys. / Role of DNA sequence in nucleosome stability and dynamics by Widom, (2001)
  53. 10.1126/science.1112178
  54. 10.1101/gad.1437506
Dates
Type When
Created 17 years, 2 months ago (June 12, 2008, 9:26 p.m.)
Deposited 3 years, 9 months ago (Nov. 18, 2021, 2:54 p.m.)
Indexed 1 week, 3 days ago (Aug. 19, 2025, 5:57 a.m.)
Issued 17 years, 2 months ago (June 12, 2008)
Published 17 years, 2 months ago (June 12, 2008)
Published Online 17 years, 2 months ago (June 12, 2008)
Published Print 17 years, 1 month ago (July 1, 2008)
Funders 0

None

@article{Mavrich_2008, title={A barrier nucleosome model for statistical positioning of nucleosomes throughout the yeast genome}, volume={18}, ISSN={1088-9051}, url={http://dx.doi.org/10.1101/gr.078261.108}, DOI={10.1101/gr.078261.108}, number={7}, journal={Genome Research}, publisher={Cold Spring Harbor Laboratory}, author={Mavrich, Travis N. and Ioshikhes, Ilya P. and Venters, Bryan J. and Jiang, Cizhong and Tomsho, Lynn P. and Qi, Ji and Schuster, Stephan C. and Albert, Istvan and Pugh, B. Franklin}, year={2008}, month=jun, pages={1073–1083} }