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Can Global Genomic Surveillance Forecast the Next Pandemic?

PLOS: DNA Science

A Novel Virus Appears In retrospect, everything unfolded with astonishing speed. Did it there either recombine with another virus on its own, or inspire a manipulation of another virus of a key part of the spike gene, seeding the pandemic through a “lab leak?” Work on vaccines ensued too. It closed a year ago.

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Defense-Forward Biosecurity

Codon

When doctors sequenced the DNA and RNA found in Alice’s blood and synovial fluid—the liquid that surrounds and lubricates joints—they found abnormally low levels of genes encoding iron-storing proteins and high levels of epidermal growth factor receptor RNA. At least nine laboratories outside the U.S.

DNA 81
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Scientists discover new antiviral defense system in bacteria

Broad Institute

It’s been very exciting to integrate genetics, bioinformatics, biochemistry, and structural biology approaches in one study to understand this fascinating molecular system.” Most known bacterial defense systems work by sensing viral DNA or RNA, or cellular stress due to the infection. The finding was striking and unprecedented.

DNA 52
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Tackling the Challenges of Limited Resources During a Pandemic

The Pharma Data

Bioinformatics in the Faculty. Biogazelle, an innovative bioanalytical services company offering RNA and. Ghent University Hospital for SARS-CoV-2 virus screening. study RNA virus replication and virus-host interactions and in particular the use of single-cell proteomics to aid in this research.

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Monkey Embryos Grow to 25 Days — No Womb Required

Codon

Made from a Cas9 nickase (the histidine at amino acid position 840 is swapped for an alanine) fused to a reverse transcriptase enzyme (which makes DNA from RNA; transcription in reverse), prime editing clinical trials are expected to begin by 2025. link ) INSPECTR is a diagnostic tool to detect tiny amounts of viral RNA at room temperature.

DNA 52
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Monkey Embryos Grow to 25 Days — No Womb Required

Codon

Made from a Cas9 nickase (the histidine at amino acid position 840 is swapped for an alanine) fused to a reverse transcriptase enzyme (which makes DNA from RNA; transcription in reverse), prime editing clinical trials are expected to begin by 2025. link ) INSPECTR is a diagnostic tool to detect tiny amounts of viral RNA at room temperature.

DNA 52
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Is That DNA Dangerous?

Codon

It is relatively straightforward to detect the first threat―creating a virus from scratch using synthetic DNA—by searching for small fragments of known viral DNA sequences in a customer’s order. This incident spurred new laws to restrict the sale of bacteria or viruses. Journalists gather outside No.

DNA 77