Skip to main content
Premium Trial:

Request an Annual Quote

TwinStrand Biosciences Duplex Sequencing Technology

TwinStrand Biosciences this week launched TwinStrand Duplex Sequencing Technology kits at the Advances in Genome Biology and Technology meeting. Duplex Sequencing is a biochemistry- and software-based enhancement to existing next-generation sequencing platforms that improves accuracy by more than 10,000-fold, the company said. Optimized chemistry enables users to complete library preparation in one to two days, while cloud-based informatics provide the ability to fully process, analyze, interpret, and graphically present multi-terabyte raw sequencing data. The company will offer its technology initially for two research applications: detection of minimal residual disease in acute myeloid leukemia patients, and a multi-species genetic toxicology assay for rapid identification of carcinogenic chemicals in preclinical testing, as well as detection of patients who have been environmentally exposed.

The Scan

Tens of Millions Saved

The Associated Press writes that vaccines against COVID-19 saved an estimated 20 million lives in their first year.

Supersized Bacterium

NPR reports that researchers have found and characterized a bacterium that is visible to the naked eye.

Also Subvariants

Moderna says its bivalent SARS-CoV-2 vaccine leads to a strong immune response against Omicron subvariants, the Wall Street Journal reports.

Science Papers Present Gene-Edited Mouse Models of Liver Cancer, Hürthle Cell Carcinoma Analysis

In Science this week: a collection of mouse models of primary liver cancer, and more.