Dup15q 2018

Recent articles

Kids shoes in hallway showing one boy standing alone by a group.

Rare duplication within chromosome 15 delivers relatively mild blow

Children who have a rare extra copy of one segment on chromosome 15 have better cognitive abilities and daily living skills than those with a duplication that forms an extra chromosome.

By Hannah Furfaro
7 August 2018 | 3 min read

Explore more from The Transmitter

Illustration of scientists climbing over a barrier to reach publications.

Scientific talent is global. Access to the world’s scientific stage is not.

Neuroscience in Chile, and across Latin America, does not lack talent or ideas, but the systems that make science visible—prestigious journals, conferences and networks—increasingly price its researchers out.

By Vicente Medel
3 August 2026 | 8 min read
Ground squirrel.

How thirteen-lined ground squirrels illuminate retinal development

In most mammalian retinas, rods outnumber cones. But that ratio is flipped in ground squirrels, a quirk that helps Seth Blackshaw explore how retinal cells develop their identities.

By Sarah Thau
31 July 2026 | 5 min read