Secret of a Sperm’s Wiggle: Molecular Regulator That Controls Ability of Sperm to Reach and Fertilize the Egg Identified, University of California, San Francisco (UCSF) Study

ScienceDaily (Feb. 5, 2010) — UCSF researchers have identified an elusive molecular regulator that controls the ability of human sperm to reach and fertilize the egg, a finding that has implications on both treating male infertility and preventing pregnancy.

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