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Molecular markers in sea urchin development

journal contribution
posted on 2023-06-09, 07:19 authored by Sarah GuthrieSarah Guthrie
Little is known of the molecular events regulating the determination of cell lineages in the early embryo. Recently, Robert Angerer and Eric Davidson have used molecular probes to approach these developmental problems in the sea urchin embryo Strongylocentrotus purpuratus. 1 Their work shows that a number of genes are expressed in a lineage-specific manner, long before morphological differentiation becomes apparent. In one case, the pattern of gene expression can be correlated with changes in cell surface properties and cell behaviour.

History

Publication status

  • Published

Journal

Trends in Neurosciences

ISSN

0166-2236

Publisher

Elsevier

Volume

8

Page range

185-187

Department affiliated with

  • Neuroscience Publications

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2017-07-26

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