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09:51 min
March 11th, 2009
DOI :
10.3791/1263-v
Chapters
0:00
Title
0:57
Introduction
1:18
Growing and storing suitable plant material
2:26
Preparing cell wall samples
4:36
The extensometer setup
7:08
Measuring extension response to pH
8:36
Measuring extension response to expansin
9:23
Conclusion
Summary
We demonstrate the use of a constant-force extensometer to measure long-term extension (creep) of plant cell wall specimens induced by acidic buffers and expansin protein.
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