Publications
The Journal of molecular diagnostics : JMDFeb 2023 DOI:
10.1016/j.jmoldx.2023.01.005

Rapid Lineage Assignment of Severe Acute Respiratory Syndrome Coronavirus 2 Cases through Automated Library Preparation, Sequencing, and Bioinformatic Analysis

Gorzalski, Andrew J; Kerwin, Heather; Verma, Subhash; Hess, David C; Sevinsky, Joel; Libuit, Kevin; Vlasova-St Louis, Irina; Siao, Danielle; Siao, Lauren; Bunuel, Diego; Van Hooser, Stephanie; Pandori, Mark W
Product Used
NGS
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has provided a stage to illustrate that there is considerable value in obtaining rapid, whole-genome-based information about pathogens. This article describes the utility of a commercially available, automated severe acute respiratory syndrome associated coronavirus 2 (SARS-CoV-2 library preparation; genome sequencing; and a bioinformatics analysis pipeline to provide rapid, near-real-time SARS-CoV-2 variant description. This study evaluated the turnaround time, accuracy, and other quality-related parameters obtained from commercially available automated sequencing instrumentation, from analysis of continuous clinical samples obtained from January 1, 2021, to October 6, 2021. This analysis included a base-by-base assessment of sequencing accuracy at every position in the SARS-CoV-2 chromosome using two commercially available methods. Mean turnaround time, from the receipt of a specimen for SARS-CoV-2 testing to the availability of the results, with lineage assignment, was
Product Used
NGS

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