Presumptive stomach cells of the starfish embryo are shown to sort out and to occupy a position in the endoderm of the reconstructed embryo. A new method is introduced to specifically mark these cells by staining the embryo with a fluorescent dye, 8-anilino-1-naphthalenesulfonic acid (1,8-ANS).
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| http://dx.doi.org/10.1111/j.1440-169X.1989.00503.x | DOI Listing |
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