RECORD: Darwin, C. R. [1881]. Abstract of Pfeffer, Pflanzenphysiologie. CUL-DAR52.F8. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed and edited by John van Wyhe 2022. RN1
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The folder CUL-DAR52F contains notes on the aggregation of chlorophyll bodies.
[F8]
Nageli Pfeffer — Pflanzenphysiologie
Vol. 1—
p 32 shows that protoplasm covered by a membrane— but yet admits must break down, after 2 masses unite
34 not unlikely that Chlorophyll grains similarly enveloped
Vol 2. p. 248 consist essentially of Eiwesissstoffen
250 again speaks of aggregated mattr as Zell-safft —
[F8v]
[blank]
Wilhelm Pfeffer. 1881. Pflanzenphysiologie. Ein Handbuch des Stoffwechsels und Kraftwechsels in der Pflanze. 2 vols. Leipzig: Engelmann.
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 7 January, 2026