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TROPISTIC REACTIONS OF CERIANTHUS MEMBRANACEUS
1. Cerianthus shows stereotropism and if fed regularly will remain indefinitely in glass tubes. The animal retains turgor only so long as the entire surface of the body is in contact with the glass. 2. Cerianthus is positively geotropic as regards the foot and body. It will work upward into a glass...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1924
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140651/ https://www.ncbi.nlm.nih.gov/pubmed/19872079 |