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Image Title: Unperforated vessel wall parts also undergo a change.
Image Credit: Katherine Esau
Intended End User: Teacher, Student
License Details: BSA - Terms for Image Use
Copyright held by: Katherine Esau, BSA
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About the Image

Unperforated vessel wall parts also undergo a change; primary wall not covered by secondary wall layers undergoes partial hydrolysis. Beta vulgaris leaf.

National Science Foundation  Development Supported by the National Science Foundation