Researchers have mapped the molecular structure of giant kelp's photosynthetic machinery for the first time. The study, published in Nature Communications, reveals how kelp's unique antenna-like structures capture light and remove carbon dioxide from the atmosphere more efficiently than many land plants. Kelp forests absorb as much CO2 as the Amazon rainforest, making this discovery significant for climate solutions. The research, led by Dr. Maria Maldonado at Monash University and UC Davis, could help scientists design better carbon capture technologies and improve crop growth. Understanding kelp's cellular biology may also support ocean ecosystem restoration and sustainable food production. The full paper is available in Nature Communications.
