David Pesta
Papers
1
Total Citations
33
H-Index
1
About
David Pesta is a molecular biologist whose early work focused on advancing genomic tools for bacterial research. His most cited contribution, "The construction and use of bacterial DNA microarrays based on an optimized two-stage PCR strategy" (2003, 33 citations), provided a robust and accessible methodology for building bacterial microarrays. This work was particularly significant because it offered a practical, two-stage PCR amplification approach that allowed researchers to generate arrayed DNA from genomic sequence data without requiring extensive prior resources, thereby democratizing access to high-throughput gene expression profiling. By streamlining the construction process, Pesta’s method enabled more laboratories to conduct global gene expression studies in bacteria, facilitating discoveries in microbial physiology, pathogenesis, and antibiotic resistance. While his citation count reflects a focused but impactful contribution, this work remains a foundational reference for researchers developing custom bacterial microarrays. Pesta’s achievement lies not in sheer volume of citations, but in providing a key technical solution that empowered others to explore bacterial genomics more efficiently, underscoring his role in advancing molecular biology tools during the early 2000s.
Research Focus
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