Click here to close Hello! We notice that you are using Internet Explorer, which is not supported by Echinobase and may cause the site to display incorrectly. We suggest using a current version of Chrome, FireFox, or Safari.
Echinobase
ECB-ART-52329
Dev Growth Differ 1990 Feb 01;321:9-13. doi: 10.1111/j.1440-169X.1990.00009.x.
Show Gene links Show Anatomy links

Spatial Patterns of Arylsulfatase mRNA Expression in Sea Urchin Embryo: (arylsulfatase/sea urchin embryo/gene expression).

Akasaka K , Ueda T , Higashinakagawa T , Yamada K , Shimada H .


Abstract
Previously we showed that the arylsulfatase (Ars) activity increases markedly after the mesenchyme blastula stage, and that the increase in its activity is due to initiation of the Ars gene transcription. In order to detect cells responsible for Ars mRNA production in the sea urchin embryo, we carried out in situ hybridization with the use of 35 S-labeled Ars RNA probe transcribed from Ars cDNA in a vector pT7T3-19U. The Ars gene is uniformly expressed in the cells of blastula, and the expression becomes restricted to aboral ectoderm during development by gastrula stage.

PubMed ID: 37281935
Article link: Dev Growth Differ