A group of Rice University students has turned a single-semester course project into a peer-reviewed research paper, ...
How reorganizing existing drugs and vaccine components can dramatically alter their potency, selectivity, and even their ...
Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by ...
A routine experiment with a new single-cell DNA sequencing method turned into a surprising scientific twist when researchers ...
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Bring DNA science to your kitchen table
DNA isn’t just for labs — you can explore it right at home or in the classroom with simple, hands-on experiments. From extracting strawberry DNA with dish soap to modeling the double helix with beads, ...
The sunlight-collecting organelles known as chloroplasts solve a packing problem: how to optimize photosynthesis without ...
Most hypotheses suggest that earlier forms of life had partial genetic codes and used fewer than 20 amino acids. To test ...
Water molecules play an active, essential role in gene transcription, helping RNA polymerase II carry out the chemical steps ...
The enzyme RNA polymerase (RNAP) carries out transcription, copying DNA into RNA. It's the first step in gene expression, and a process fundamental to all life. But the inner workings of this ...
Before a cell can divide, it has to precisely duplicate its entire genetic information. However, the DNA in the cell exists as part of a DNA-protein complex known as chromatin. For this purpose, the ...
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