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An ultrastructural study of tentacle development in Cordylophora lacustris

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dc.contributor.advisor Harris, Patricia J.
dc.creator O'Rand, Michael G.
dc.date.accessioned 2012-10-02T18:55:49Z
dc.date.available 2012-10-02T18:55:49Z
dc.date.copyright 1969-08-08
dc.date.issued 1969-08-08
dc.identifier.uri http://hdl.handle.net/1957/34069
dc.description Graduation date: 1970 en_US
dc.description.abstract Morphological changes which occur during tentacle formation have been described in the colonial athecate hydroid Cordylophora lacustris. These changes involve an outpocketing of mesoglea into a finger-like extension of the hydranth. Gastrodermal cells line the inside of this extension of mesoglea while ectodermal cells cover the outside. Electron micrographs reveal the presence of several distinct cell types. Their function and possible role in tentacle differentiation is discussed. en_US
dc.language.iso en_US en_US
dc.subject.lcsh Cordylophora lacustris en_US
dc.title An ultrastructural study of tentacle development in Cordylophora lacustris en_US
dc.type Thesis/Dissertation en_US
dc.degree.name Master of Science (M.S.) in Zoology en_US
dc.degree.level Master's en_US
dc.degree.discipline Science en_US
dc.degree.grantor Oregon State University en_US
dc.description.digitization File scanned at 300 ppi (Monochrome, 8-bit Grayscale) using ScandAll PRO 1.8.1 on a Fi-6770A in PDF format. CVista PdfCompressor 4.0 was used for pdf compression and textual OCR. en_US
dc.description.peerreview no en_us


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