Scientists at UCL and the MRC Laboratory of Molecular Biology have recreated how RNA might have first replicated itself on ...

Researchers at the Max Planck Institute for Evolutionary Anthropology have addressed a longstanding challenge in CRISPR ...

Chemists have demonstrated how RNA (ribonucleic acid) might have replicated itself on early Earth -- a key process in the origin of life.

We report the design and construction of a nanometer-sized tetrahedron from a single strand of DNA that is 286 nucleotides long ... of the tetrahedron can be easily scaled up through in vivo ...

Rishika Baranwal | May 09, 2025, 06:03 PM IST 1.Breezy yet chic Actress Sonam Kapoor opted for a crisp white shirt that was both stylish and summer-ready. Featuring a V-neckline and subtle ruching at ...

This study finds these bacteria as the first example of an organism using ADP-ribose modification of DNA as a mechanism for regulating gene transcription and cellular replication. The ...

Precise replication of genetic material is essential to maintain genome stability. DNA replication is a tightly regulated process that ensues faithful copies of DNA molecules to daughter cells during ...

The coordinated termination of DNA replication is an important step in the life cycle of bacteria with circular chromosomes, but has only been defined at a molecular level in two systems to date.

Edited by Richard D. Kolodner, Ludwig Institute for Cancer Research, La Jolla, CA, and approved December 29, 2017 (received for review December 1, 2017) ...