Understanding the material basis of adaptive evolution has been a central goal in biology dating back to at least the time of ...

Certain DNA sequences can form structures other than the canonical double helix. These alternative DNA conformations—referred ...

Scientists report adaptive divergence in cryptic color pattern is underlain by two distinct, complex chromosomal rearrangements, where millions of bases of DNA were flipped backwards and moved from ...

Complex DNA-breakage events such as chromosomal shattering, followed by genome rearrangement, DNA repair, and end-to-end ligation, ultimately result in the formation of ecDNAs (Panel B).

Certain DNA sequences can form structures other than the canonical double helix. These alternative DNA conformations - ...

Acting Prime Minister and Minister of Interior Sheikh Fahad Yousef Saud Al-Sabah has issued Ministerial Resolution No. 678/2025 ...

However, characterizing chromosomal rearrangements with commonly tried DNA sequencing methods has been difficult. Many organisms, including humans, are diploid, meaning they have two sets of ...

The RNA cloud formed around genes regulates their readout into RNA. Triplexes help define where in the genome a cloud forms. Proteins and other fl ...

In the journal Science, they explain that the genes are arranged by function: If they become increasingly important for faster growth, they are located near the origin of DNA replication. Accordingly, ...

However, characterizing chromosomal rearrangements with commonly tried DNA sequencing methods has been difficult. Many organisms, including humans, are diploid, meaning they have two sets of ...