peptide sequencing

This Week in PNAS

In PNAS this week: red algae Porphyra umbicalis genome, deep neural network model for sequencing peptides, and more.

NEW YORK (GenomeWeb News) – Isogenica today said it has received a three-year, €700,000 ($909,249) grant as part of a project to develop a system for the "deep" screening of peptide libraries against therapeutic targets.

Recent Research Papers of Note

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Included is a paper describing a new tool for de novo peptide sequencing using gapped peptides, and a study describing how to perform collision-induced dissociation on quadrupole time-of-flight MS not originally designed for such purposes.

Polygamy amplified a rare genetic disease in area near Arizona-Utah border, BBC Future reports.

Genetic ancestry testing led one woman to learn that her father and another baby boy had been switched at birth, the Washington Post reports.

Simple de-identification methods can protect information in a database from attackers, a new study suggests.

In Science this week: approach to visualize chromatin structure in nuclei, and more.