Illustration of blue shiny mitochondria
Worms Live Longer with Mitochondria Powered by Light: Preprint
Increasing mitochondrial activity in worms by engineering a light-activated proton pump into the organelle’s membrane extends the animals’ lifespan without evidence of health decline, according to a preprint.
Worms Live Longer with Mitochondria Powered by Light: Preprint
Worms Live Longer with Mitochondria Powered by Light: Preprint

Increasing mitochondrial activity in worms by engineering a light-activated proton pump into the organelle’s membrane extends the animals’ lifespan without evidence of health decline, according to a preprint.

Increasing mitochondrial activity in worms by engineering a light-activated proton pump into the organelle’s membrane extends the animals’ lifespan without evidence of health decline, according to a preprint.

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Mitochondrial function
Spaceflight Alters Genes of Human Stem Cell–Derived Heart Cells
Emily Makowski | Nov 7, 2019
Cardiomyocytes made from iPSCs aboard the International Space Station had upregulated mitochondrial functioning.
Mitochondria Play an Unexpected Role in Killing Bacteria
Katarina Zimmer | Jan 1, 2019
The energy-producing organelles also send out parcels with antimicrobial compounds to help destroy pathogen invaders in macrophages.
Mistletoe Lacks Key Energy-Generating Complex
Shawna Williams | May 3, 2018
The parasitic plant manages to go without a component of mitochondria found in all other multicellular life forms.
Image of the Day: Red-Hot Mitochondria
The Scientist Staff, The Scientist Staff | Jan 29, 2018
Mitochondria may sustain temperatures more than 10 °C warmer than human cells, say researchers. 
Image of the Day: Mitochondria, Live and in Color
The Scientist Staff | Sep 27, 2017
Mitochondria age differently depending upon whether they’re located in the liver, heart, or kidney, scientists find in flies and mice.