Fluorogenic DNA aptamers produce light only in the correct structural state, enabling programmable molecular logic, ...

ISC Biology Specimen Paper 2026 Class 12 helps students understand exam pattern, important topics, and marking scheme for the ...

Inside human cells, biology has pulled off the ultimate packing job, figuring out how to fit six feet of DNA into a nucleus ...

Rosalind Franklin was a brilliant physical chemist whose X-ray diffraction work revealed the structure of DNA with ...

A closeup look at colibactin’s structure reveals chemical motifs that guide its mutation-wreaking “warheads” to specific stretches of DNA.

When DNA breaks, cells must repair it accurately to prevent harmful mutations. Researchers have discovered that during a key ...

UCLA scientists have characterized the structure and function of a key survival protein in breast cancer cells that helps ...

New research published in Nature Communications has linked a normal cellular process to an accumulation of DNA mutations in ...

Figure 1: a, Amino acid sequences of recombinant Sso7d and Sac7d. The molecular surface of Sso7d is irregular with numerous ridges and valleys (Fig. 2a). The excellent matching of shapes and charges ...

Researchers at The University of Texas MD Anderson Cancer Center have shown that DNA inflexibility, or rigidity, inside the ...

Few biologists have acquired the kind of celebrity status that James Watson and Francis Crick did. Their discovery of the double helical structure of the DNA molecule in 1953 is considered one of the ...