Scientists just found what keeps plant cells from growing out of control

ScienceDaily
Apr 25, 2026, 12:13 am59 ptsTrending
Before seedlings can photosynthesize, they depend on fatty acids—and on peroxisomes to process them. Researchers discovered that the protein PEX11 not only helps these structures divide but also controls their size during early growth. When key genes were altered, peroxisomes grew abnormally large, suggesting…

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Scientists just found what keeps plant cells from growing out of control

ScienceDaily

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