Regeneration in Stentor and the gradient theory
โ Scribed by Weisz, Paul B.
- Publisher
- John Wiley and Sons
- Year
- 1948
- Tongue
- English
- Weight
- 539 KB
- Volume
- 109
- Category
- Article
- ISSN
- 0022-104X
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๐ SIMILAR VOLUMES
## T W O FIGURES ' ' Kern-Plasma Relation" and of physiological gradients are critically examined in the light of the evidence presented. ## Methods Cultures of Stentor coeruleus Ehrenberg were maintained in fingerbowls half-filled with filtered rain water, to which 269
## Abstract This study suggests that membrane perturbations can affect oral morphogenesis in __Stentor__, possibly by a mechanism involving calcium ions. Exposure of regenerating __Stentor__ to micromolar concentrations of the membrane active local anesthetics dibucaine, tetracaine, or procaine gre
Concanavalin A (Con A) has been shown to induce delays in oral regeneration in the ciliate Stentor coeruleus. Associated with the delayed oral regeneration is a shedding of the cell's extracellular pellicle with the loss of some pigment granules. It is shown that the delays in oral regeneration are