How can I inject a colored solution in vena plants?

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Injection in plants

Hello Colleagues. I'm trying to study water movement in plants. Please, how can I inject a colored solution in vena plants?

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Yuan-Yeu Yau

@ Zahra,

Have you seen this paper below. You might find some useful info from the paper.

"Visualizing water-conduction pathways of living trees: selection of dyes and tissue preparation methods"

** see some pictures of dye-inject tree disc in the paper

Zahra Paymaneh

Dear Yuan-Yeu Yau

Thank you so much

Guido Bongi

In leaves, in roots and in stems there are a variety of solutions with different applications. The reference list in https://academic.oup.com/jxb/article/52/365/2245/543825/The-exodermis-a-variable-apoplastic-barrier can support further details

Dear Guido Bongi

Thank you, it seems to be very useful