| Literature DB >> 14080326 |
Abstract
Mitotic apparatus isolated at metaphase from sea urchin eggs, and placed in sea water containing leucine-carbon-14 after fertilization, has been shown by radioautographs to have taken up carbon-14 in such a way that it is not removable by repeated washing, by "chasing" with leucine-carbon-12, or by treatment with hot trichloroacetic acid.Entities:
Keywords: CARBON ISOTOPES; CELL DIVISION; ECHINODERMATA; EXPERIMENTAL LAB STUDY; LEUCINE; OVUM; PROTEIN METABOLISM; RADIOAUTOGRAPHY
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Year: 1964 PMID: 14080326 DOI: 10.1126/science.143.3606.580
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728