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From Charles Darwin’s botanical country‐house studies to modern plant biology
Author(s) -
Kutschera U.,
Briggs W. R.
Publication year - 2009
Publication title -
plant biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.871
H-Index - 87
eISSN - 1438-8677
pISSN - 1435-8603
DOI - 10.1111/j.1438-8677.2009.00243.x
Subject(s) - darwin (adl) , biology , charles darwin , origin of species , german , botany , environmental ethics , evolutionary biology , darwinism , philosophy , systems engineering , engineering , linguistics
As a student of theology at Cambridge University, Charles Darwin (1809–1882) attended the lectures of the botanist John S. Henslow (1796–1861). This instruction provided the basis for his life‐long interest in plants as well as the species question. This was a major reason why in his book On the Origin of Species , which was published 150 years ago, Darwin explained his metaphorical phrase ‘struggle for life’ with respect to animals and plants. In this article, we review Darwin’s botanical work with reference to the following topics: the struggle for existence in the vegetable kingdom with respect to the phytochrome‐mediated shade avoidance response; the biology of flowers and Darwin’s plant–insect co‐evolution hypothesis; climbing plants and the discovery of action potentials; the power of movement in plants and Darwin’s conflict with the German plant physiologist Julius Sachs; and light perception by growing grass coleoptiles with reference to the phototropins. Finally, we describe the establishment of the scientific discipline of Plant Biology that took place in the USA 80 years ago, and define this area of research with respect to Darwin’s work on botany and the physiology of higher plants.