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A Look Back

Dark Matter Blog

As soon as I learned about DNA and RNA, I wanted to be a molecular biologist. Last stops at RNA My last roles in biotech were where my original passion began: DNA and RNA. 49 years ago, when I was 16 years old, I wanted to do exactly what I am doing now. The only subject in school that held my interest was biology.

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Cave Coronavirus in Wuhan Lab Seeded COVID – The Truth Has Always Been Out There, in the Genetics

PLOS: DNA Science

Ruling Out Alternate Explanations Requires Logic and Science Soon after Fauci’s grilling, Alina Chan, a molecular biologist at the Broad Institute of MIT and Harvard, succinctly explained the converging evidence in a compelling Opinion piece in the June 9 New York Times. I tuned much of that out, focusing on clues in the science. (I

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Codon Digest: Bacteria Resist Every Virus

Codon

. 🧪 Papers AI + Bio Protein-specific signal peptides for mammalian vector engineering. Evolutionary-scale prediction of atomic-level protein structure with a language model. DeepBindGCN: Integrating molecular vector representation with graph convolutional neural networks for accurate protein-ligand interaction prediction.

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Messenger RNAs with multiple “tails” could lead to more effective therapeutics

Broad Institute

Messenger RNAs with multiple “tails” could lead to more effective therapeutics By Corie Lok March 22, 2024 Breadcrumb Home Messenger RNAs with multiple “tails” could lead to more effective therapeutics Scientists have engineered long lasting mRNAs that increased therapeutic protein production in cells and animals. and Virginia W.

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Merkin Prize in Biomedical Technology awarded to F. William Studier for development of widely used protein- and RNA-production platform

Broad Institute

By 1984, he and Brookhaven colleague John Dunn successfully identified and cloned the protein within T7 that was responsible for rapidly copying T7 DNA into many corresponding strands of RNA — a critical step in the bacteriophage’s ability to infect E. coli genome and let the E. coli genome and let the E.

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Beyond Steel Tanks

Codon

Credit: Universität Würzburg Archives His key insight hinged upon the fact that living cells are essentially bags of liquid filled with enzymes, or proteins that speed up chemical reactions. Water accounts for 70 percent of a bacterium by mass; the other 30 percent includes everything else: proteins, RNA, DNA, lipids, and so on.

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An “Unsilencer” Drug May Treat Angelman Syndrome – Someday

PLOS: DNA Science

This part of chromosome 15 is especially unstable because highly repetitive DNA sequences bracket the genes associated with the symptoms. Repeats can cause slippage as DNA replicates. The researchers scrutinized a “chemogenetic library ,” which is a collection of chemical compounds that bind to specific DNA sequences.