Diatom Phytochromes Reveal the Existence of Far-Red-Light-Based Sensing in the Ocean

The absorption of visible light in aquatic environments has led to the common assumption that aquatic organisms sense and adapt to penetrative blue/green light wavelengths but show little or no response to the more attenuated red/far-red wavelengths. Here, we show that two marine diatom species, Pha... View More