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First eukaryotes found without a normal cellular power supply
Microbe living in chinchilla guts jettisoned its mitochondria You can’t survive without mitochondria, the organelles that power most human cells. Nor, researchers thought, can …
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Why bacteria can’t get any bigger—or smaller | Science | AAAS
Fitting in all the necessary cellular components limits their dimensions The size of a bacterium can vary by eight orders of magnitude—if the smallest …
