Of particular importance, Neandertal DNA also seems to influence the structure and function of the cerebellum. Although most neuroscientists have tended to think of this brain region as ...

This is where DNA and RNA epigenetics come in: a series of mechanisms that act as "markers" on genes, to control their activity without modifying the DNA or RNA sequence itself. Until now ...

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 ...

DNA and RNA are nucleic acids found in the nucleus of the cells in every living organism. Both nucleic acids participate in the coding, decoding, regulation and expression of genes. Chip-scale DNA ...

Enzymes made of RNA are called "ribozymes." A group of researchers led by Professor Claudia Höbartner at the University of Würburg (JMU) has now uncovered the three-dimensional structure of a ...

Uncurling a single DNA molecule and gluing it down helps sharpen images Combo of super-resolution techniques and liquid pressure flow advances single-DNA imaging Date: January 14, 2025 Source ...

A 2015 report published by a private genomics testing company found that 2% of 345 hot dogs tested contained traces of human DNA. However, it was unclear whether that report was a peer-reviewed ...

Structural Biology and Bioinformatics Division, CSIR-Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Kolkata 700 032, India Academy of Scientific and Innovative Research (AcSIR), ...

CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, CAS, Beijing 100190, China ...