This Week in Science

This week in Science, scientists from the Institut National de Recherche Agronomique in France publish the genome sequence of Brassica napus, the plant from which canola oil is derived. B. napus is an allopolyploid, with chromosomes from Asian cabbage and Mediterranean cabbage that were found to continuously exchange corresponding genetic material. Such gene conversion events, the researchers say, appear to have been selected by humans as part of crop improvement.

Get the full story

This story is free
for registered users

Registering provides access to this and other free content.

Register now.

Already have an account?
Login Now.

Related Posts

In PNAS this week: rare variants linked to bleeding disorder, comparison of whole-exome and whole-genome sequencing, and more.

George Church tells The Sunday Times that his group has inserted some woolly mammoth genes into elephant cells.

A Scientific Reports editor resigns over a new policy at the journal allowing researchers to pay to fast track the peer review of their manuscripts, and poll.

The National Cancer Institute's Harold Varmus discusses the state of cancer research with the New York Times.