In a groundbreaking study, scientists have created a mouse using stem cells powered by genes that originated from ancient ...

The recombination between parental chromosomes, a characteristic of sexual reproduction, plays a crucial role in evolution.

The DNA of human cells consists of a sequence of about 3.1 billion building blocks. Cells go to great lengths to maintain the ...

Bacteria consist of a single cell. They do not have bones and are not like big animals that leave clear signs in the ...

Kanazawa University and colleagues have achieved a breakthrough in understanding sperm DNA packaging. Using high-speed atomic ...

The DNA of human cells consists of a sequence of about 3.1 billion building blocks. Cells go to great lengths to maintain the integrity of this vast store of information. They constantly untangle ...

DNA strand displacement circuits are inching closer to becoming cellular machines. Scientists are finding ways to make these programmable nanodevices stable and functional inside living cells. If ...

They exist as circular pieces of DNA in the nuclei of tumor cells outside chromosomes ... and also promote the evolution of genome instability and resistance to therapy. Complex DNA-breakage ...

DNA repair mechanisms are crucial for the survival and growth of cells. Through a comprehensive analysis, a research team at ETH Zurich has identified numerous redundancies between the genes involved ...