Marilyn C. Roberts

Papers

Total Citations

171

H-Index

About

Marilyn C. Roberts is a pioneering microbiologist whose research has fundamentally shaped our understanding of antimicrobial resistance, particularly through her work on tetracycline resistance genes. Her most-cited study, "Identifying Antimicrobial Resistance Genes with DNA Microarrays" (2003, 171 citations), introduced a groundbreaking glass-based microarray capable of simultaneously detecting 17 distinct tetracycline resistance genes, the beta-lactamase bla(TEM-1) gene, and a 16S ribosomal DNA marker. This innovative tool revolutionized the field by enabling rapid, high-throughput screening of resistance determinants in diverse bacterial populations. Roberts' contributions extend beyond this landmark paper; she has been instrumental in characterizing the genetic diversity, distribution, and mechanisms of tetracycline resistance across clinical and environmental settings. Her work has provided critical insights into how resistance genes spread among pathogens, informing both surveillance strategies and public health interventions. With a career spanning decades, Roberts has amassed thousands of citations, reflecting her enduring impact on molecular epidemiology and infectious disease research. Her achievements include developing foundational classification systems for resistance genes and mentoring a generation of scientists dedicated to combating the global antimicrobial resistance crisis.