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Defense-Forward Biosecurity

Codon

Allison Berke makes the case for real-time DNA sequencing and AI tools to detect pathogens before they spread widely. Reading DNA The first step in detecting a novel pathogen is recognizing it as an anomaly amidst a noisy background of other material. After copying the DNA to form a big pool, each piece is sequenced.

DNA 99
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Raising Welfare for Lab Rodents

Codon

And whereas it used to be costly for breeders to select for traits beyond the needs of their industry, the falling costs of advanced genomic selection techniques—breeding using DNA sequence data—make it increasingly fast and feasible. By contrast, knocking out FAAH makes the animals retain enough pain-signaling to avoid damage.

Research 120
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Eclectic Genomics: Cat Flu, Dolphin Adaptation to Climate Change, Predicting Cancer, and Diagnosing Rare Disease

PLOS: DNA Science

Genomics applies to all species, revealing evolution in action, because we all use the same genetic code – that is, the correspondence between DNA sequences and the amino acid sequences of proteins. Cats and Bird Flu Comparing DNA sequences is a little like linguistic research that connects languages. emerged in late 2021.

Disease 92
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The Dangers of Mirrored Life

Codon

Some scientists even think it had a virus defense system; “researchers say LUCA likely housed 19 CRISPR genes, which bacteria use to slice up viral threats,” reports Quanta Magazine. DNA and RNA molecules are also built from exclusively right-handed nucleic acids.

RNA 102
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“The Dressmaker’s Mirror: Sudden Death, Genetics, and a Jewish Family’s Secret” Traces a Long-ago Tragic Accident to an Inherited Heart Disease

PLOS: DNA Science

After doctors persistently attributed Diane’s fatigue, weakness, cough, and labored breathing to bronchitis, pneumonia, and a nebulous “virus,” she was finally diagnosed with dilated cardiomyopathy (an enlarged heart) at age 57. The correct diagnosis finally came in 2001: dilated cardiomyopathy, DCM.

Disease 80
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Levers for Biological Progress

Codon

For example, cloning DNA molecules and inserting them into cells — a process required for basically all experiments in molecular biology — takes up to a week of work. Perhaps you’ve seen this chart before, which shows the falling costs of DNA sequencing over the last two decades. If we could get E.

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