Cytoplasmic droplets produced by the effect of adenine on Physarum plasmodia: Comparison with caffeine droplets and effect of calcium |
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Authors: | C Wyss |
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Institution: | Institute for Cell Biology, ETH, CH 8093 Zürich, Switzerland |
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Abstract: | Three independently established Drosophila cell lines, Schneider's line 3 (S3), Dübendorfer's line 1 (D1) and MDR3, an adenine salvage deficient clone of the Kc line, all cease to proliferate in the presence of ecdysterone. This is also observed with hybrids between S3 and MDR3 and between D1 and MDR3. It is shown that cells derived directly from wild-type Drosophila embryos can be hybridized with MDR3. Of nine such hybrids all proved to be able to proliferate in the presence of ecdysterone. |
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Keywords: | To whom reprint requests should be addressed |
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