At the scale of individual cells, the human body is constantly in motion. Every second, millions of cells divide, particularly in tissues such as the bone marrow, intestine and skin; neurons and heart ...
The Okazaki Fragments That Solved the Mystery of DNA Replication1. The Mystery That Could Not Be Solved by the Discovery of ...
A new study in Neurospora crassa shows that the replication-linked histone acetyltransferase RTT109, acting independently of ...
The ATR–ATRIP kinase complex safeguards genome integrity by coordinating cellular responses to DNA damage and replication stress. Two recent cryo-EM studies resolve the structural basis of ATR–ATRIP ...
Life on Earth writes its blueprints using only four types of letters.A, T, G, and C. If the sequence changes, the organism ...
Researchers report that SUMOylation of pseudorabies virus thymidine kinase at two lysine residues controls the enzyme's ...
A groundbreaking study suggests that if we could eliminate aging mechanisms, humans could potentially live between 146 to 194 years. Researchers spotlight somatic mutations as key contributors to ...
Viruses, cells and cancer challenge one of biology’s simplest questions: what exactly makes something alive? Examining these systems reveals why the boundary between living and nonliving may be ...
New modelling suggests how compartmentalised cross-catalysing networks can evolve adaptations that are passed on through ...
On a lonely planet, billions of years ago, a soup of chemicals — in the right place, at the right time, and with the right conditions — shifted from an unalive assemblage into something scientists ...
Maynooth University has demonstrated a DNA computer designed so that the structure encoding the correct answer is the most ...
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