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The Artful Amoeba

Green Alga Found to Prey on Bacteria, Bolstering Endosymbiotic Theory


A green alga with throat- and stomach-like structures can swallow and digest bacteria when deprived of light, further bolstering Lynn Margulis’s widely accepted idea that the origin of the plant-powering chloroplast was a fortuitous bout of indigestion. Termed “Endosymbiotic Theory“, the idea is that early nucleated cells called eukaryotes ate bacteria that managed to escape [...]

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