Evolution is traditionally associated with a process of increasing complexity and gaining new genes. However, the explosion ...

Structural biology is the study of the molecular structure and dynamics of biological ... biochemistry and biophysics. Long-distance gene regulation is uncommon in bacteria, and its molecular ...

Prokaryotic organisms contain one type of rRNA gene that encodes three distinct ... based on the three-dimensional structure of the tRNA molecule. Other classes of RNA species include microRNAs ...

DNA (deoxyribonucleic acid), the molecular "blueprint" carrying the genetic instructions that influence the growth, ...

Genes exist in most cells. Inside a cell is a long strand of the chemical DNA (deoxyribonucleic acid). A DNA sequence is a specific lineup of chemical base pairs along its strand. The part of DNA ...

How do bacteria - harmless ones living in our bodies, or those that cause disease - organize their activities? A new study, combining powerful genomic-scale microscopy with a technical innovation, ...

A prominent research group from Ehime University and its close partner at Kiel University have published their third ...

Most people at the time thought the gene would be protein ... Scientists still needed to figure out this molecule's structure to be sure, and to understand how it worked. In 1948, Linus Pauling ...

It has been known for quite some time that humans have approximately 22,000 genes, but the total number of human proteoforms is still unknown. Phys.org Story by Science X staff ...

The Whitehouse lab is broadly interested in understanding how chromatin functions in the regulation of cellular processes such as DNA replication, gene transcription and epigenetics. We focus on ...

Sharing key insights from their study, Nakashima explains, "Initially, we carried out in-depth analyses of gene expression patterns ... identifying the underlying molecular interactions that ...

It's driven by [gene expression] that should be set at five, being set to 11,” he explained. Editor’s note: Brian Cosgrove is an employee of and holds stock options in Tune Therapeutics. Rebecca ...