concept

The Lhx-7 gene in the oral mesenchyme

Membrane bone ossification

Hoxa-2 in situ hybridisation in chick embryo

Expression of sonic hedgehog and FGF8

The Barx-1 gene in the embryonic head

Expression of the sonic hedgehog gene

Galleries and Reading Room

Library

Shop

Café

We're experiencing some technical problems in the library today. 

If you’re visiting us, you won’t be able to print or use our PCs or laptops. If you want to sign-up for a free library membership, we’ll give you a temporary card for today and complete your membership next time you visit.

You can access items from the collection as usual and our team is on hand to help. Thank you for your patience while we resolve these issues. 

We're running paid user research studies to improve Wellcome Collection online

Abigail Tucker

Images from the collections

Images by Abigail Tucker

Works from the collections

Hoxa-2 in situ hybridisation in chick embryo

The Barx-1 gene in the embryonic head

The Barx-1 gene in the embryonic head

Hoxa-2 in situ hybridisation in chick embryo

Membrane bone ossification

Abigail Tucker

Images from the collections

Images by Abigail Tucker

Works from the collections

Hoxa-2 in situ hybridisation in chick embryo

The Barx-1 gene in the embryonic head

The Barx-1 gene in the embryonic head

Hoxa-2 in situ hybridisation in chick embryo

Membrane bone ossification

Related topics