Results 151 to 160 of about 5,300 (193)
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DrosophilaP transposons of the urochordata Ciona intestinalis
Molecular Genetics and Genomics, 2009P transposons belong to the eukaryotic DNA transposons, which are transposed by a cut and paste mechanism using a P-element-coded transposase. They have been detected in Drosophila, and reside as single copies and stable homologous sequences in many vertebrate species.
Stefanie, Kimbacher +3 more
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Ascidians (Urochordata: Ascidiacea) from Arraial do Cabo, Rio de Janeiro, Brazil [PDF]
Iheringia - Serie Zoologia, 2005 Simple and colonial ascidians were collected at different depths at Arraial do Cabo, Rio de Janeiro, between 2000 and 2003. The collection here presented includes representatives of the families Clavelinidae (Clavelina oblonga), Polycitoridae (Cystodytes dellechiajei), Polyclinidae (Polyclinum constellatum and Polyclinum molle sp.
Granthom-Costa L. V.
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Chemotactic Responses of Tunicate (Urochordata, Ascidiacea) Hemocytesin Vitro
Journal of Invertebrate Pathology, 1998A number of molecules were found to alter the motility of tunicate hemocytes. Bacterial lipopolysaccharide (LPS) significantly enhanced cell mobility relative to non-stimulated controls. Responses to LPS were not directional and so represented chemokinesis.
D A, Raftos, D L, Stillman, E L, Cooper
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A Protozoan Parasite of Molgula manhattensis (De Kay) (Urochordata)
Nature, 1966DURING the course of an investigation into oogenesis in the ascidian Molgula manhattensis a protozoan was discovered parasitizing a few of the nearly mature and fully mature eggs of one gonad. The ascidian which contained the infected gonad was one of several of the same species taken from Plymouth Sound in June 1963.
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