#362 Optical Genome Mapping: Detecting Structural Variants Missed by Traditional Tests

<p>What if we could detect structural changes in DNA that traditional tests often miss? On this episode of DNA Today, we’re diving into optical genome mapping (OGM), a cutting-edge technology transforming how we detect genetic variants and structural abnormalities. We’ll explore what OGM is, how it compares to existing genetic tests, and what it means for patients and families worldwide.</p> <p> </p> <p>Our guest is Dr. Nikhil Sahajpal, Assistant Director in the Cytogenetics and Molecular Laboratories at the Greenwood Genetic Center (GGC) in Greenwood, SC. He led the validation of OGM at GGC. </p> <p> </p> <p>He earned his PhD in Pharmaceutical Sciences in India before completing postdoctoral training at Augusta University in Augusta, Georgia, where he focused on advancing molecular and cytogenetic methodologies for prenatal, pediatric, and oncology applications. During his time there, he also played a key role in establishing FDA/EUA-approved diagnostic testing and research for COVID-...