Results 131 to 140 of about 6,562 (170)
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Experiments on ciona intestinalis
Nature, 1923IN the issue of NATURE for November 3, p. 653, there appears a letter from my old friend and former colleague, Mr. H. M. Fox, in which he records an attempt which he made this summer to repeat Dr. Kammerer's experiments on Ciona. These experiments consisted in inducing an abnormal growth of the siphons of Ciona by repeated amputation. Mr. Fox amputated
exaly +3 more sources
2012
3. Ciona intestinalis (Linnaeus, 1767) (Fig. 2C, Table 3) Ascidia canina Müller, 1776: 43. Ascidea intestinalis: De Kay, 1843: 259. Ciona intestinalis: Van Name, 1912: 606, fig. 43, pl. 66, fig. 130; Van Name, 1945: 160, fig. 79; Millar, 1952: 47; Tokioka, 1954: 82; Yamaguchi, 1975: 253; Rho, 1977: 316; Rho & Lee, 1991: 201; Currie et al,
Pyo, Jooyeon, Lee, Taekjun, Shin, Sook
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3. Ciona intestinalis (Linnaeus, 1767) (Fig. 2C, Table 3) Ascidia canina Müller, 1776: 43. Ascidea intestinalis: De Kay, 1843: 259. Ciona intestinalis: Van Name, 1912: 606, fig. 43, pl. 66, fig. 130; Van Name, 1945: 160, fig. 79; Millar, 1952: 47; Tokioka, 1954: 82; Yamaguchi, 1975: 253; Rho, 1977: 316; Rho & Lee, 1991: 201; Currie et al,
Pyo, Jooyeon, Lee, Taekjun, Shin, Sook
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Comparative morpho-physiological analysis between Ciona robusta and Ciona savignyi
Journal of Experimental Marine Biology and Ecology, 2016Abstract The seasquirt Ciona robusta and its co-generic Ciona savignyi , are two long-divergent species, sharing the same habitat and competing for the same spaces and resources. Their very similar morphology has been responsible for the misidentification of the two organisms, and, consequently, for the underestimation of their geographic ...
Tarallo, Andrea +4 more
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Nature, 1975
IN 1923 Paul Kammerer summarised research which he claimed demonstrated the inheritance of acquired characteristics. Since the success of Mendelian genetics had already made Kammerer's work suspect a report of his lecture1 was followed by a long and acrimonious debate. The Kammerer case thereby became a cause celebre in the biology of that decade.
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IN 1923 Paul Kammerer summarised research which he claimed demonstrated the inheritance of acquired characteristics. Since the success of Mendelian genetics had already made Kammerer's work suspect a report of his lecture1 was followed by a long and acrimonious debate. The Kammerer case thereby became a cause celebre in the biology of that decade.
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Computational Identification of Ciona intestinalis MicroRNAs
Zoological Science, 2010MicroRNAs (miRNAs) are conserved non-coding small RNAs with potent post-transcriptional gene regulatory functions. Recent computational approaches and sequencing of small RNAs had indicated the existence of about 80 Ciona intestinalis miRNAs, although it was not clear whether other miRNA genes were present in the genome.
Raja, Keshavan +3 more
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Germline Transgenesis in Ciona
2018Transgenesis is an indispensable method for elucidating the cellular and molecular mechanisms underlying biological phenomena. In Ciona, transgenic lines that have a transgene insertion in their genomes have been created. The transgenic lines are valuable because they express reporter genes in a nonmosaic manner.
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2017
Ciona intestinalis is an important model for studying the genetic and cellular basis of heart development. In this article we summarize the anatomy, physiology, and formation of the heart in developing Ciona embryos. We also review recent studies characterizing the gene network encoding Ciona cardiogenesis and how cellular processes interface with this
Cota, C. D. +2 more
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Ciona intestinalis is an important model for studying the genetic and cellular basis of heart development. In this article we summarize the anatomy, physiology, and formation of the heart in developing Ciona embryos. We also review recent studies characterizing the gene network encoding Ciona cardiogenesis and how cellular processes interface with this
Cota, C. D. +2 more
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SL RNA Genes of the Ascidian TunicatesCiona intestinalisandCiona savignyi
Zoological Science, 2010We characterized by bioinformatics the trans-spliced leader donor RNA (SL RNA) genes of two ascidians, Ciona intestinalis and Ciona savignyi. The Ciona intestinalis genome contains approximately 670 copies of the SL RNA gene, principally on a 264-bp tandemly repeated element. Fluorescent in-situ hybridization mapped most of the repeats to a single site
Brendan, Yeats +5 more
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2018
Enhancer trap is a famous application of transposons. This method is useful for the creation of marker transgenic lines that express a reporter gene in tissue- or organ-specific manner, characterization of enhancers in the genome, finding novel patterns of gene expression, and mutagenesis.
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Enhancer trap is a famous application of transposons. This method is useful for the creation of marker transgenic lines that express a reporter gene in tissue- or organ-specific manner, characterization of enhancers in the genome, finding novel patterns of gene expression, and mutagenesis.
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Cititf1 and endoderm differentiation in Ciona intestinalis
Gene, 2002Studies on the initial formation of the endoderm have lead to the identification, mostly in Xenopus, of numerous genes relevant for the formation of this tissue during early embryogenesis (reviewed by Date, Curr. Biol. 9 (1999) R812-R815 and by Yasuo and Lemaire, Curr. Biol. 9 (1999) 869-879).
SPAGNUOLO A., DI LAURO, ROBERTO
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