Both negative selection acting against deleterious mutations and positive selection acting in favour of beneficial mutations is common in the human genome. Although most selection acting on ...

The human genome comprises both our protein-coding genes and the regulatory information that controls when, and to what extent, those genes are expressed. While humans mostly share the same ...

Kamal is a freelance science journalist based in the UK with a PhD in virology from the University of Cambridge. “A lot of people don’t appreciate the technological development that went on under the ...

WASHINGTON — Keith Joung knows better than a lot of people what, exactly, it might require to prove to regulators and patients that CRISPR could be safely used to alter the genome of a human embryo.

Thirty years out from the start of the Human Genome Project, researchers have finally finished sequencing the full 3 billion bases of a person’s genetic code. But even a complete reference genome has ...

For the Human Genome Project, researchers collected blood (female) or sperm (male) samples from a large number of donors. Only a few samples were processed as DNA resources, and the source names ...

Human genomics The human genome is made from DNA ... Gametes are reproductive cells. Male gametes are called sperm. Female gametes are called ova. Fertilisation takes place in the oviduct when ...

An international team of scientists has made a significant breakthrough in understanding how gene expression is regulated ...

In a mouse or human ... how this male fate is acquired." Namekawa and his students used a technique called "Hi-C" to identify the proximity junctions where far-flung parts of the genome are ...