2 Items
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To Francis Darwin 2 July [1879]
Summary
FD’s experiment shows that caustic does not interfere with the bending of radicles. Believes that the apex is a kind of brain for certain movements, being specialised to receive certain irritations.
| Author: | Charles Robert Darwin |
| Addressee: | Francis Darwin |
| Date: | 2 July [1879] |
| Classmark: | DAR 211: 61 |
| Letter no: | DCP-LETT-12132 |
To Francis Darwin 2 July [1879]
Summary
Stresses importance of ensuring that cauterisation of radicles does not, through injury, prevent movement. Plans an experiment to test for "apheliotropism" in certain radicles.
| Author: | Charles Robert Darwin |
| Addressee: | Francis Darwin |
| Date: | 2 July [1879] |
| Classmark: | DAR 211: 60 |
| Letter no: | DCP-LETT-12133 |
Document type
| letter | (2) |
Author
| Darwin, C. R. | (2) |
Addressee
| Darwin, Francis | (2) |
Correspondent
| Darwin, C. R. | |
| Darwin, Francis | (2) |
