Triploid loquat builds a lipid shield against freezing

Researchers have identified a genetic pathway in triploid loquat trees that enhances cold resistance by increasing membrane-lipid unsaturation. This discovery helps explain how polyploid breeding can improve environmental adaptability in fruit trees.
Why it matters
Understanding these mechanisms is crucial for developing climate-resilient crops that can withstand sudden freezing temperatures, ensuring food security.
Molecular model of EjFAD2 regulation of freezing stress tolerance in loquat.
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