Abstract
Why the leaves of cold temperate deciduous and moisture-loving angiosperms are so often toothed has long puzzled biologists because the functional consequences of teeth remain poorly understood. Here we provide functional and structural evidence that marginal leaf teeth of Chloranthus japonicus, an understory herb, enable the release of guttation sap during root pressure.
Original language | English |
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Pages (from-to) | 1179 - 1190 |
Number of pages | 12 |
Journal | Plant Cell and Environment |
Volume | 28 |
Issue number | 9 |
DOIs | |
Publication status | Published - 2005 |
Externally published | Yes |