NEW YORK (GenomeWeb) – Though mass spec-based proteomics has grown steadily more accessible since its early days, the approach is still a technically demanding one with significant challenges in areas including sample prep, sample separation, and informatics.

Also, it is mostly used for research looking at the proteome of a single, known organism. Imagine, then, the complexity of metaproteomic analyses, in which scientists aim to characterize proteomes of a large array or organisms — often many unknown — present in a single sample.

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The Jackson Laboratory has filed a complaint accusing Nanjing University of breeding and re-selling its mouse models, the Hartford Courant reports.

Oxford researchers are turning to virtual reality to visualize genes and regulatory elements, Phys.org says.

In Science this week: neutrophils rely on microRNA to protect against lung inflammation, and more.

China is moving forward with plans to sequence a million citizens, the Wall Street Journal reports.

Oct
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