Plant and Cell Physiology, 2003, Vol. 44, No. 7 653-654
© 2003 Oxford University Press
Editorial |
Microtubules Show their Sensitive Nature
Plant Cell Biology Group, Research School of Biological Sciences, The Australian National University, Canberra ACT, 2601, Australia
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Since their first description in plant cells four decades ago (Ledbetter and Porter 1963), cortical microtubules have been the subject of research that has primarily focussed on the relationship between cortical microtubule orientation and cellulose microfibril alignment during morphogenesis. This research has emphasized microtubules behaving as static elements, with their structural properties put to useful work as scaffolds and barriers. Just how microtubules do this, however, is still a matter of debate, and recent
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