Svetlana Petruk, PhD

Contact Dr. Petruk

1020 Locust
Philadelphia, PA 19107

(215) 503-4784

Most Recent Peer-reviewed Publications

  1. Additional sex combs interacts with enhancer of zeste and trithorax and modulates levels of trimethylation on histone H3K4 and H3K27 during transcription of hsp70
  2. Delayed Accumulation of H3K27me3 on Nascent DNA Is Essential for Recruitment of Transcription Factors at Early Stages of Stem Cell Differentiation
  3. Structure of Nascent Chromatin Is Essential for Hematopoietic Lineage Specification
  4. Chromatin proteins and RNA are associated with DNA during all phases of mitosis
  5. Detection of RNA-DNA association by a proximity ligation-based method
  6. Stepwise histone modifications are mediated by multiple enzymes that rapidly associate with nascent DNA during replication
  7. TrxG and PcG proteins but not methylated histones remain associated with DNA through replication
  8. Ecdysone- and NO-Mediated Gene Regulation by Competing EcR/Usp and E75A Nuclear Receptors during Drosophila Development
  9. Regulatory noncoding RNAs at Hox loci
  10. Association of trxG and PcG proteins with the bxd maintenance element depends on transcriptional activity
  11. Transcriptional interference: An unexpected layer of complexity in gene regulation
  12. A model for initiation of mosaic HOX gene expression patterns by non-coding RNAs in early embryos
  13. Transcription of bxd Noncoding RNAs Promoted by Trithorax Represses Ubx in cis by Transcriptional Interference
  14. Purification and Biochemical Properties of the Drosophila TAC1 Complex
  15. Modulation of heat shock gene expression by the TAC1 chromatin-modifying complex
  16. Methylation at lysine 4 of histone H3 in ecdysone-dependent development of Drosophila
  17. Trithorax and dCBP acting in a complex to maintain expression of a homeotic gene
  18. Trithorax and ASH1 interact directly and associate with the trithorax group-responsive bxd region of the Ultrabithorax promoter
  19. Trithorax- and polycomb-group response elements within an Ultrabithorax transcription maintenance unit consist of closely situated but separable sequences