TY - RPRT TI - A Standardized Protocol for Sample Preparation for Scanning Electron Microscopy (SEM) to Visualize Extrachromosomal DNA (ecDNA) AU - Madren, J. A. AU - Chen, J. AU - Dennis, W. C. AU - Ford, C. G. AU - White, K. AU - Brunk, E. PY - 2023 DO - 10.1101/2023.08.24.554665 UR - https://www.biorxiv.org/content/10.1101/2023.08.24.554665v1 ID - 10.1101/2023.08.24.554665 ER -