Anatomical regulation of ice nucleation and cavitation helps trees to survive freezing and drought stress
Water in the xylem, the water transport system of plants, is vulnerable to freezing and cavitation, i.e. to phase change from liquid to ice or gaseous phase. The former is a threat in cold and the latter in dry environmental conditions. Here we show that a small xylem conduit diameter, which has pre...
| Main Authors: | , , |
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| Format: | Online |
| Language: | English |
| Published: |
Nature Publishing Group
2013
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3686780/ |