Kinetics of RNA-synthesis in the 16-cell stage of the sea urchinParacentrotus lividus |
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| Authors: | G Czihak |
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| Institution: | (1) Lehrkanzel für Genetik und Entwicklungsbiologie der Universität Salzburg, Salzburg, Austria;(2) C.N.R.S., Biochimie macromoléculaire, Montpellier |
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| Abstract: | Summary The concentration of RNA synthesised in the prolonged interphase of micromeres at the 16 cell stage is about 9 times higher per unit volume than in the other blastomeres. Since there are cytoplasmic connections between micromeres and macromeres, a transfer of the micromere RNA by simple diffusion is to be expected. |
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| Keywords: | Paracentrotus lividus Cleavage stages RNA-synthesis |
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