"The discovery of the PyShell could also open promising avenues for biotechnological research aimed at combatting climate change ..." I wonder. Given that the oceans are already full of these diatoms, and the numbers must be gigantic, would humans be able to do anything in the same order of magnitude?

“We have now discovered that diatom pyrenoids are encased in a lattice-like protein shell,” says Dr. Manon Demulder, author on both studies. “The PyShell not only gives the pyrenoid its shape, but it helps create a high CO2 concentration in this compartment. This enables Rubisco to efficiently fix CO2 from the ocean and convert it into nutrients.”