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THE PHYSIOLOGICAL BASIS OF MORPHOLOGICAL POLARITY IN REGENERATION. II
1. The experiments show that the mass of air roots formed in a stem increases with the mass of the leaf attached to the stem, though it has not been possible to establish an exact mathematical relation between the two masses, owing to unavoidable sources of error. 2. Darkened leaves do not increase...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1919
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140335/ https://www.ncbi.nlm.nih.gov/pubmed/19871782 |