Fighting fungal foes: Walnut’s genetic armor against anthracnose revealed

A recent study has pinpointed a gene module crucial for enhancing walnut trees’ resistance to anthracnose, a widespread fungal disease threatening the walnut industry. The research reveals how the JrPHL8-JrWRKY4-JrSTH2L module regulates disease defense, opening up new opportunities for breeding resistant walnut varieties and promoting sustainable cultivation practices.

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