Results 231 to 240 of about 31,371 (261)

Vitally stained kappa in Paramecium aurelia

Journal of Experimental Zoology, 1965
AbstractPurified kappa particles stained with methylene blue were placed into fluid containing paramecia. The vitally stained kappa quickly aggregated in food vacuoles of both sensitive and killer animals. A few filamentous projections were observed protruding into the cytoplasm from vacuoles containing kappa.
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Behavioral Mutants of Paramecium Aurelia

1973
A Paramecium can be viewed as a eucaryotic organism capable of behavior, but it can also be regarded as a unicell comparable to excitable cells, such as hair cells, neurons, etc. in multicellular forms. The genetics of behavior in Paramecium aurelia makes use of both its organismic and cellular properties.
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Differential genic activity in Paramecium aurelia

Journal of Experimental Zoology, 1967
AbstractAn autoradiographic analysis of macromolecular syntheses in the micronucleus of Paramecium aurelia was undertaken to discover whether the micronucleus was completely inert. There is a distinctive temporal ordering of micronuclear macromolecular synthesis during the fission cycle.
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Delimiting Species Boundaries within a Paraphyletic Species Complex: Insights from Morphological, Genetic, and Molecular Data on Paramecium sonneborni (Paramecium aurelia species complex, Ciliophora, Protozoa).

Protist, 2015
E. Przybós, Sebastian Tarcz, M. Rautian, Natalia Sawka   +3 more
semanticscholar   +1 more source

Retention in Paramecium aurelia.

Journal of Comparative and Physiological Psychology, 1958
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Hybridization and segregation in Paramecium aurelia

Journal of Experimental Zoology, 1934
T. M. Sonneborn, Ruth Stocking Lynch
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Ciliary-based propulsion of Paramecium aurelia under varying viscosity

Journal of the Korean Physical Society
Caden Kesselring, Paul Peragino, Anthony Espanol, Andrew McGovern, Ilyong Jung   +4 more
semanticscholar   +1 more source

An assessment of haplotype variation in ribosomal and mitochondrial DNA fragments suggests incomplete lineage sorting in some species of the Paramecium aurelia complex (Ciliophora, Protozoa).

Molecular Phylogenetics and Evolution, 2013
Sebastian Tarcz, E. Przybós, M. Surmacz
semanticscholar   +1 more source

Global trends of whole-genome duplications revealed by the ciliate Paramecium tetraurelia

Nature, 2006
Jean-marc Aury, Olivier Jaillon, Laurent Duret   +2 more
exaly  

The Mutant Paramecium aurelia

Science, 1928
openaire   +3 more sources