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Science 18 August 2006:
Vol. 313. no. 5789, p. 888
DOI: 10.1126/science.313.5789.888h
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This Week in Science

Cilia and flagella are motile appendages that project from eukaryotic cells that play roles in motility and sensing in a variety of organisms and tissues. Nicastro et al. (p. 944) present cryoelectron tomography of frozen-hydrated, eukaryotic flagella to reveal structural features of life-like axonemes at ~4 nanometer resolution that are important for axoneme function.




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Science. ISSN 0036-8075 (print), 1095-9203 (online)