- NLM Digital Collections - Neuronal Tumor Cells With Excitable Membranes Grown In VitroPublication: National Academy of Sciences (U.S.), 1969... AL. 1005 ever, the cells used in the present study are not clonal cell lines, so a heterogeneous cell population is expected. The following procedure was used to ...
- NLM Digital Collections - Lecture #43 - Bacterial Genetics: ClonesPublication: Produced: 14 November 1959... well known fluctuation test. If we consider the clonal nature of bacterial ... present in the final population will depend not only on the mutation rate ...
- NLM Digital Collections - Annual report - National Eye Institute (1982)Publication: [Bethesda, Md.] : National Eye Institute... from camera lucida tracings. Major ... from a single founder cell, though this seems likely. Hypothetlcally, we can assume ...
- NLM Digital Collections - Synapse Formation Between Clonal Neuroblastoma x Glioma Hybrid Cells and Striated Muscle CellsPublication: National Academy of Sciences (U.S.), January 1976... stem from the many cell types that are present in the nervous system and ... to proliferate; thus populations of cells that appear to be fairly homoge- ...
- NLM Digital Collections - Neurotransmitter Synthesis by Neuroblastoma ClonesPublication: National Academy of Sciences (U.S.), January 1972... mitter synthesis and may generate different types of clonal cell populations that are programmed with regard to their ability ...
- ... us is in a sense constructed of a population of clonal cells that cel\ Wivision, that is by arose from ...
- NLM Digital Collections - Recent Advances in Bacterial GeneticsPublication: American Society for Microbiology, March 1947... agent in isolating the mutants, so that all cells with the double mutated character present in a population can be isolated and counted. Second, it indicates ...
- NLM Digital Collections - A Neuroblastoma x Glioma Hybrid Cell Line with Morphine ReceptorsPublication: National Academy of Sciences (U.S.), September 1974... types. We hoped to obtain a relatively homogenous cell population for our studies of opiate action by examining clonal lines of neuroblastoma cells (12) for morphine receptors. ...
- ... protozoa, but they ranged from pioneer explorations in cellular behavior and clonal aging to the beginnings of population genetic analysis. Sonneborn likewise refused to be limi- ...
- NLM Digital Collections - Draft of "Annual Report of the Laboratory of Biochemical Genetics" [summary of laboratory ...Publication: Produced: 21 March 1977... the parental cell lines. Most neural properties of clonal cells which have been examined thus far seem to be regulated by environmental factors. Populations of cells can be shifted in synthrony from ...
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