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To Joseph Fayrer [before 25 June 1874]
Summary
Sends observations of poison acting on glands of Drosera. Poison acts as a stimulant to protoplasm. Very remarkable that poison acts so differently on the cilia and protoplasm of Drosera.
| Author: | Charles Robert Darwin |
| Addressee: | Joseph Fayrer, 1st baronet |
| Date: | [before 25 June 1874] |
| Classmark: | Proceedings of the Royal Society of London 23 (1874–5): 273–4 |
| Letter no: | DCP-LETT-9512F |
To Joseph Fayrer [1–3 July 1874]
Summary
Cobra poison is a stimulant to protoplasm. Poison acts very differently on cilia and protoplasm of Drosera.
| Author: | Charles Robert Darwin |
| Addressee: | Joseph Fayrer, 1st baronet |
| Date: | [1–3 July 1874] |
| Classmark: | Proceedings of the Royal Society of London 23 (1874–5): 274 |
| Letter no: | DCP-LETT-9527F |
To Joseph Fayrer 4 July [1874]
Summary
Suggests experiment involving cobra poison on white corpuscles. Thanks for offer of Crotalus poison.
| Author: | Charles Robert Darwin |
| Addressee: | Joseph Fayrer, 1st baronet |
| Date: | 4 July [1874] |
| Classmark: | DAR 144: 104 |
| Letter no: | DCP-LETT-9533 |
Document type
| letter | (3) |
Author
| Darwin, C. R. | (3) |
