Centromeres play virtually the same central role across the entire tree of life: They ensure the faithful segregation of ...

Centromeres are regions of DNA where the cell's machinery grabs each chromosome and pulls it into the two daughter cells. Centromeres are essential ...

In the oceans and on land, scientists are discovering rare, transitional organisms that bridge the gap between Earth’s simplest cells and today’s complex ones.

Scientists may have a step forward in understanding how life on our planet came to exist. The mystery of how tiny molecules of RNA came to be enclosed within membranes, forming the very first cells, ...

Cancer does not develop overnight. It can take decades for cancer-promoting changes in the genome to eventually lead to the formation of a malignant tumor. Researchers at the German Cancer Research ...

A review examines the prevailing theory of cancer evolution. The authors highlight both practical and theoretical limitations of the clonal model of cancer evolution and propose areas for improving ...

Share on Pinterest Human brain cell evolution may be linked to autism, neurodiversity, according to a new study. Image credit: Lauren Lee/Stocksy A new study concludes that the speed at which the ...

New imaging reveals a built-in safeguard that allows B cell populations to rapidly expand in germinal centers without introducing deleterious mutations. Germinal centers are high-speed evolution ...

In a study published in Developmental Cell, a team led by Prof. Robert K. Naumann from the Shenzhen Institutes of Advanced Technology of the Chinese Academy of Sciences (CAS), and researchers from BGI ...

Available in electronic full text to members of the University via the Library web catalogue. ELEC copy purchased with funds from the S. Dillon Ripley Endowment A fundamental and groundbreaking ...