Measuring Plant Cell Wall Extension (Creep) Induced by Acidic pH and by Alpha-Expansin

Name: Video: Measuring Plant Cell Wall Extension Creep Induced by Acidic pH and by Alpha-Expansin
Uploaded: 2009-03-11T00:00:00
Description: 13.9K Views. Penn State University. 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.