Raymond G. Fenwick
Papers
1
Total Citations
56
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1
About
Raymond G. Fenwick has made foundational contributions to the automation of genetic diagnostics, particularly in the analysis of cystic fibrosis mutations. His most-cited work, a 1994 paper with 56 citations, introduced a pioneering robotics-assisted protocol for large-scale mutation screening. This semiautomated method combined a programmable robotic workstation for rapid pipetting and dot-blotting with allele-specific oligonucleotide hybridization, enabling efficient, high-throughput analysis of over 20 common CF mutations from numerous DNA samples. By significantly reducing manual labor and error in clinical genetics labs, Fenwick’s approach helped accelerate the transition from labor-intensive manual techniques to scalable, automated molecular testing. His work exemplifies the critical intersection of robotics and genomics, directly impacting the feasibility of population-wide carrier screening for cystic fibrosis. Beyond this landmark study, Fenwick’s broader research has focused on developing practical, cost-effective tools for molecular diagnostics, cementing his role as an innovator in applied genetics and laboratory automation.
Research Focus
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