This diagram depicts the chemical structure of pyrimidine, a six-membered aromatic ring with two nitrogen atoms at positions 1 and 3 (highlighted in blue). The remaining positions are occupied by ...
Life on Earth may have started with a molecule that still runs our cells today. As researchers probe ribonucleic acid in the ...
This image illustrates the chemical structure of a purine molecule, highlighting the numbering of the carbon and nitrogen atoms. The purine structure consists of a pyrimidine ring (positions 1 to 6) ...
IPA, a non-coding RNA from the CUL1 gene that stabilizes the nucleolus and supports ribosome production. Removing it ...
Major depression is not only a crisis of mood, it is also a crisis of biology that reshapes the brain itself. As genetic ...
DNA and RNA methylation, initially thought to operate as distinct pathways, have been shown to interact closely, shifting our understanding of gene regulation. A team of researchers from the ...
IOCB Prague researchers showed that dinucleoside polyphosphates, known as alarmones, can initiate RNA transcription and form ...