Cobra poison is a stimulant to protoplasm. Poison acts very differently on cilia and protoplasm of Drosera.
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The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Cobra poison is a stimulant to protoplasm. Poison acts very differently on cilia and protoplasm of Drosera.
Suggests experiment involving cobra poison on white corpuscles. Thanks for offer of Crotalus poison.
Will do experiments CD suggests.
Is sending his book on the poisonous snakes of India [The Thanatophidia of India (1872)].
Is glad CD approves of his book;
has not yet done any more experiments on snake poison.