Researchers have now uncovered the 3D structure of the RNA enzyme SAMURI. Their study provides insights into the development of ribozymes and the evolution of catalytically active RNA. Researchers ...

Enzymes are crucial to life. They are nature's little catalysts. In the gut, they help us digest food. They can enhance ...

As humans do not synthesize dTDP-l-rhamnose, the four enzymes of its metabolic pathway ... to a new class of carbohydrate epimerase. Overall structure of RmlC RmlC is a ‘mainly beta’ class ...

Scientists at Harvard Medical School and Boston University Chobanian & Avedisian School of Medicine have mapped a critical ...

In cells, they ensure the transfer of genetic information and regulate the activity of genes. Some even act as catalysts, allowing chemical reactions to take place that would otherwise take place very ...

A gene regulating testosterone in ruffs produces three male morphs with unique behaviors, offering insights into vertebrate biology and potential human therapeutic applications. A single gene regulati ...

What if evolution could be simulated in a lab? At the intersection of artificial intelligence, biology, and evolutionary ...

This junction is the substrate of recombination enzymes that promote branch migration or catalyze its resolution. We have determined the crystal structure of a four-way DNA junction by ...

A single gene that regulates testosterone levels in a "crazy" species of shore bird controls the development of three wildly ...

The National Medical Commission (NMC) released the NEET UG 2025 syllabus, covering Physics, Chemistry, and Biology. T ...