Powering the Niche: Mitochondrial Gene Mppa Steers Sperm Stem Cells in Fruit Flies
A new study in Cell Death Discovery shows that the conserved mitochondrial protein Mppa maintains the Drosophila testis stem cell ...
Tag: redox balance
Poisons Into Profits: Microbes Turn Biomass Toxins Into Fuel Boosters
A new review argues that toxic by-products of biomass pretreatment, from furfural to acetate, can be engineered into microbial feedstocks ...
Silencing Two Mitochondrial Transporters Makes Arabidopsis Grow Bigger but Seed Less
Knocking out the mitochondrial dicarboxylate carriers AtDIC1 and AtDIC3 delays germination and cuts seed yield in Arabidopsis while paradoxically boosting ...
Single Regulatory Protein Supercharges Hydrogen Production in Deep-Sea Archaeon
Overexpressing the regulatory protein EnfR in the hydrogen-producing archaeon Thermococcus onnurineus NA1 boosts formate-dependent growth and hydrogen output by rebalancing ...
Too Much Cysteine Kills Cells Through a Hidden Iron Overload in Mitochondria
A new Nature Metabolism study shows that excess cysteine kills cells by mobilizing ferritin iron, overloading mitochondria and collapsing iron–sulfur ...
Wall-associated kinase-like4 sustains salt tolerance via pectin and redox balance in Arabidopsis
Soil salinization is quietly strangling global agriculture, rendering once-fertile fields barren as sodium accumulates in the ground faster than crops ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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