Svetlana Petruk, PhD

Contact Dr. Petruk

1020 Locust
Philadelphia, PA 19107

(215) 503-4784

Most Recent Peer-reviewed Publications

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