Short for Arabidopsis thaliana, a small flowering plant that serves as a model organism in plant biology and genetics research. It's valued for its small genome, short life cycle, and ease of cultivation.
Named after Johannes Thal (1542-1583), a German botanist, with the suffix '-iana' meaning 'belonging to' or 'associated with'. The genus Arabidopsis refers to its resemblance to plants in the Arabis genus.
Arabidopsis thaliana is the 'fruit fly' of plant biology - this humble weed has contributed more to our understanding of plant genetics than any other species. Despite being scientifically invaluable, you've probably stepped on thousands of them without realizing it.
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