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The flagellum is a beautiful structure and a fascinating model system for understanding how genes are regulated to ensure the correct assembly of a complex structure. Chevance and Hughes discuss ...
Sperm are such great swimmers because of a slender flagellum that ripples like a living whip, trading brute force for rhythmic finesse.
Human sperm have long been a subject of fascination—not just for their role in fertilization, but for their remarkable ability to navigate through some of the most viscous environments in the body.
They say everything is bigger in Texas, and that includes snakes. In fact you could say it is a snake utopia, with a wide range of habitats, a warm climate, and a steady supply of food. We’ll ...