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Going with the flow
Email: Tudor Toma - t.toma@ic.ac.uk News from The Scientist 2002, 3(1):20020704-04
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Organs such as the heart and gut are asymmetrical, but the mechanisms that control their development have been unclear. Two papers in 4 July Nature, show that beating of cilia and fluid flow in the embryos controls the position of the organs in the fully developed body.
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