A groundbreaking study published in Nature Communications reveals that microalgae can perform photosynthesis at remarkably low light levels—just 0.04 micromoles of photons m⁻²/s⁻¹—far less than previously understood. Conducted by a German-led research team in Arctic waters, the findings challenge the conventional view of plant light requirements and suggest the potential for engineering crops to thrive in low-light conditions. This adaptation could extend growing seasons in regions with limited sunlight, enhance sustainable agriculture by reducing the need for artificial lighting, and even facilitate food production in space missions where sunlight is scarce. Overall, this research opens new avenues for agricultural innovation and food security on Earth and beyond, highlighting the complexity and adaptability of plant life.
New Research Reveals Plants Thrive in Near-Darkness: Discover Three Key Benefits

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