About 19,000 years ago, a woman from a group of hunter-gatherers died and was buried in a cave in northern Spain. In 1996, ...

Protein synthesis is vital for life, translating genetic information from DNA to functional proteins through transcription ...

However, in many cases, larger translocation steps of variable size have been ... all aspects of nucleic acid metabolism, ranging from DNA replication to chromatin remodelling.

DNA replication is a fundamental process that ensures each time a cell divides, the two daughter cells inherit the same DNA as the parent cell. DNA licensing is an essential first step in DNA ...

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still carry the genetic fingerprint of that intermixing. Since then ...

This valuable study is a detailed investigation of how chromatin structure influences replication origin function in yeast ribosomal DNA, with a focus on the role of the histone deacetylase Sir2 and ...

2017; Rodriguez et al. 2017). While it is clear that small differences in this positioning can have significant effects on the timing of DNA replication, it is unlikely that a simple rule exists to ...

Lauren Gray is a New York-based writer and editor with nearly a decade of experience covering health, wellness, ...

Copyright 2025 The Associated Press. All Rights Reserved. Suni Williams stepped out on a spacewalk Thursday, her first since arriving at the International Space ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means ...

Walking a certain amount of steps a day has a lot of benefits according to health experts (Picture: Getty Images) A man who walked 250,000 steps over seven days has revealed the impact it had on ...

With the five simple steps below on how to create a Facebook business page and grow it, you can increase your chances of growing your business. Before covering these steps, it’s crucial to first ...