For example, many types of RNA have been found to be catalytic ... and their diversity of functions has led to the hypothesis that an "RNA world" may have preceded the evolution of DNA and ...

Different types of neurons affect the ability to move, which begins as an impulse, or they affect the ability to see, taste, ...

The main types of rRNA include: Small Subunit rRNA ... forming domains and motifs that are essential for ribosome function. The rRNA structures also provide binding sites for ribosomal proteins, which ...

So, when RNA molecules were detected on the surface of several cell types, researchers wondered what purpose they might serve. A recent study has revealed one of their functions: mobilizing immune ...

A study reveals DNA and RNA epigenetics work together as a complementary system for precise gene regulation, crucial for cell ...

RNA is the intermediary that carries the information contained within DNA to the ribosomes, where the genetic information is synthesized into proteins. There are a variety of different types of RNA ...

Researchers uncover key mechanisms in gene regulation that may lead to better design of RNA-based medicines.

All five nucleobases that make up DNA and RNA have now been detected in meteorite samples ... to Earth by meteorites may have played a role in the emergence of genetic functions for early life,” study ...

Researchers studying gene expression have access to vast amounts of data from cells or tissues. This is thanks to advances in ...

Inosine is a nucleoside that occurs naturally in transfer RNAs (tRNAs) and is essential for proper RNA translation. It is commonly found at the wobble position of anticodons, allowing for greater ...

RNA-based medicines are one of the most promising ways to fight human disease, as demonstrated by the recent successes of RNA vaccines and double-stranded RNA (dsRNA) therapies. But while health care ...