In a cell, DNA replication begins at specific locations in the genome, called "origins". Unwinding of DNA at the origin, and synthesis of new strands, forms a replication fork.

肿瘤演化的“秘密武器”！Cell：我国科学家揭示ecDNA维持与DNA损伤应答之间的相互作用 ecDNA DNA损伤应答 alt-NHEJ 来源：生物谷原创 2025-05-03 11:33 这项 ...

Biometrics authentication based on multimodal fusion can overcome the problems of the existence of unimodal biometric to a large extent. However, multimodal biometric template once leaked, it will ...

And one of the things it can get stuck on is the DNA template itself, which can adopt alternative structures in certain contexts. For example, regions of the genome that are rich in guanine bases ...

Figure 1. A local DNA replication origin contributes to CNV dynamics during adaptive evolution. (A) The Saccharomyces cerevisiae GAP1 gene is located on the short arm of chromosome XI (beige rectangle ...

In that regard, recently a paper was published just on this topic (Martin et al Plos Genetics, 2024). We have changed the title to “Template-switching during DNA replication is a prevalent source of ...

In this study, an alkanethiol-assisted self-assembly of Au nano-particles and its size tunable technique were confirmed. To fabricate a one-dimensional template, λ-DNA was first laid on mica substrate ...

Protein involved in balancing DNA replication and restarting found USP50 protein helps balance nuclease and helicase activity during critical processes Date: October 14, 2024 Source: University of ...

Recent findings reveal that early mouse embryos replicate their DNA in a unique, uniform manner, which changes after the embryo grows beyond four cells. This early-stage replication is slower and more ...

When it comes to DNA replication, humans and baker's yeast are more alike than different Date: August 1, 2024 Source: Van Andel Research Institute Summary: Humans and baker's yeast have more in ...

Chromosomal DNA replication is a process conserved through all domains of life. For accurate and efficient duplication of the genetic information, DNA replication components must work together in a ...

Scientists have discovered how our DNA can use a genetic fast-forward button to make new genes for quick adaptation to our ever-changing environments. During an investigation into DNA replication ...