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From: michaelm@bcsaic.UUCP (michael b maxwell)
Newsgroups: net.bio
Subject: Embryology
Message-ID: <287@bcsaic.UUCP>
Date: Wed, 11-Sep-85 12:36:52 EDT
Article-I.D.: bcsaic.287
Posted: Wed Sep 11 12:36:52 1985
Date-Received: Sat, 14-Sep-85 08:04:28 EDT
Organization: Boeing Computer Services AI Center, Seattle
Lines: 5

In the gastrula, do the ectoderm, mesoderm and endoderm actually look
and/or stain differently?  Or are they just presumptively different?
-- 
Mike Maxwell
	Any wrong opinions expressed in the above are someone elses fault.