1. Molecular phylogeny of tunicates. A preliminary study using 28S ribosomal RNA partial sequences: Important implications in terms of evolution and ecology;Christen,1998
2. Development of the ascidian notochord;Cloney;Acta Embryol. Exp. Morphol.,1964
3. Characterization of a notochord-specific enhancer from the Brachyury promoter region of the ascidian, Ciona intestinalis;Corbo;Development,1997
4. Beiträge zur Entwicklungsgeschichte von Oikopleura dioica;Delsman;Verh. Rijksinst. Onderz. Zee,1910
5. Weitere beobachtungen über die entwicklung von Oikopleura dioica;Delsman;Tijdschr. Ned. Dierk. Ver.,1912