13. Arabidopsis thaliana

Arabidopsis thaliana, a favorite among plant scientists, is renowned for its advanced signaling systems.
This tiny plant communicates using both electrical impulses and chemical emissions, especially when faced with stress or pathogens.
Neighboring plants detect these signals and can prepare their own defenses in response.
The extensive research on Arabidopsis has helped uncover the intricate ways plants “talk” to each other, making it a cornerstone in our understanding of plant communication.
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