Left-right asymmetry in the sea urchin embryo: BMP and the asymmetrical origins of the adult.
Bilateral animals, including humans and most metazoans, are not perfectly symmetrical. Some internal structures are distributed asymmetrically to the right or left side. A conserved Nodal and BMP signaling system directs molecular pathways that impart the sidedness to those asymmetric structures. In...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2012-01-01
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| Series: | PLoS Biology |
| Online Access: | http://europepmc.org/articles/PMC3467244?pdf=render |