Colin Pesyna
Papers
1
Total Citations
139
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1
About
Colin Pesyna is a molecular biologist whose research centers on high-throughput functional genomics and the intricate regulatory networks that govern gene expression. His most impactful contribution came from his work developing enhanced yeast one-hybrid (Y1H) assays, a powerful technique for mapping gene-centered regulatory networks. In his highly cited 2011 paper, which has garnered 139 citations, Pesyna refined the Y1H methodology to enable more efficient and reliable identification of transcription factor–DNA interactions on a genome-wide scale. This innovation has been instrumental for researchers seeking to decode the complex wiring of transcriptional control in various organisms, from yeast to humans. By streamlining the process of discovering which transcription factors bind to specific gene promoters, Pesyna’s work has accelerated the functional annotation of genomes and deepened our understanding of how gene expression is orchestrated. His contributions remain a cornerstone for labs investigating the molecular mechanisms underlying development, disease, and cellular responses to environmental cues.
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