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Products & Services: Apr 7, 2011

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Integrated DNA Technologies has introduced new oligonucleotide design and analysis tools through its online SciTools suite.

The suite includes the customized OligoAnalyzer for the calculation of an RNA or DNA sequence's physical properties; PrimerQuest, which allows for the amplification of a specific stretch of a sequence; and RealTime PCR design tools for use with qPCR experiments, IDT said.

The Scan

Booster for At-Risk

The New York Times reports that the US Food and Drug Administration has authorized a third dose of the Pfizer-BioNTech SARS-CoV-2 vaccine for people 65 and older or at increased risk.

Preprints OK to Mention Again

Nature News reports the Australian Research Council has changed its new policy and now allows preprints to be cited in grant applications.

Hundreds of Millions More to Share

The US plans to purchase and donate 500 million additional SARS-CoV-2 vaccine doses, according to the Washington Post.

Nature Papers Examine Molecular Program Differences Influencing Neural Cells, Population History of Polynesia

In Nature this week: changes in molecular program during embryonic development leads to different neural cell types, and more.