Baillie Gifford
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4 days ago · DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that...
Jun 27, 2024 · No CRISPR: oddball ‘jumping gene’ enzyme edits genomes without breaking DNA. A programmable RNA that bridges a genetic donor and a target could herald a safer and more flexible approach to ...
May 10, 2023 · The new pangenome reference resembles a corn maze, with alternative paths and side trails that allow scientists to explore a broader range of the genetic diversity found in people the world over ...
Jul 11, 2024 · The genetic sequence he unveiled is the oldest high-quality human genome yet—80,000 years older than the previous record holder: a Neanderthal that lived about 120,000 years ago. The new results come after more than a decade of effort to find fossilized bones and a second genome of a Denisovan, the mysterious archaic human discovered through ...
Dec 1, 2021 · Scientists say they have made a major step forward in efforts to store information as molecules of DNA, which are more compact and long-lasting than other options.
Nov 3, 2018 · The discovery of what's described as a 'twisted knot' of DNA in living cells confirms our complex genetic code is crafted with more intricate symmetry than just the double helix structure everybody associates with DNA.
Apr 27, 2023 · Through painstaking experiments, scientists have uncovered thousands of these switches nestled in long stretches of DNA that seem to do nothing for us — what some biologists call “junk DNA.”
Nov 30, 2023 · Still, complete genome sequences might help researchers to map disease links more accurately to structural variations — missing, extra or flipped-around chunks of DNA — says Ganna.
Jan 30, 2024 · Using a virus-like delivery particle made from DNA, researchers from MIT and the Ragon Institute of MGH, MIT, and Harvard have created a vaccine that can induce a strong antibody response against SARS-CoV-2.
