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Pseudo-cryptic speciation of calcifying algae (PNAS, June 10, 2003) Propagation of an infertile mouse by nuclear transfer (PNAS, Jan. 4, 2005) Sackler Colloquium on Evolution and Exploration of the Solar System (Jan. 5-6, 2007) Antibiotic-like peptide induces bacterial sporulation (PNAS, Aug. 3, 2004)

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