LEGO® Bricks as Building Blocks for Centimeter-Scale Biological Environments: The Case of Plants
Author(s) -
Kara R. Lind,
Tom Sizmur,
Saida Benomar,
Tony Miller,
Ludovico Cademartiri
Publication year - 2014
Publication title -
plos one
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.99
H-Index - 332
ISSN - 1932-6203
DOI - 10.1371/journal.pone.0100867
Subject(s) - modularity (biology) , scalability , computer science , scale (ratio) , interlocking , biomimetics , engineering , artificial intelligence , mechanical engineering , biology , operating system , physics , quantum mechanics , genetics
LEGO bricks are commercially available interlocking pieces of plastic that are conventionally used as toys. We describe their use to build engineered environments for cm-scale biological systems, in particular plant roots. Specifically, we take advantage of the unique modularity of these building blocks to create inexpensive, transparent, reconfigurable, and highly scalable environments for plant growth in which structural obstacles and chemical gradients can be precisely engineered to mimic soil.
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