Study reveals that genomic nuclear speckle-associated domains (SPADs) are step-wise organized during mouse early embryogenesis, with key factors contribution in this process. Following mammalian ...

Once considered passive messengers of genetic information, RNA molecules are now understood to play an active and dynamic role in gene regulation, modulated by a rich layer of chemical modifications ...

Researchers have developed a powerful tool capable of scanning thousands of biological samples to detect transfer ribonucleic acid (tRNA) modifications—tiny chemical changes to RNA molecules that help ...

Scientists have discovered a method of helping human stem cells thrive in an animal embryo—a key development in efforts to grow human organs in animals for medical transplants. A study by UT ...