Disease: pecan leaf dieback

Draft genome sequence of Neofusicoccum caryigenum associated with pecan leaf dieback

Scientists have sequenced the genetic blueprint of a fungus causing pecan leaf dieback disease, an emerging problem in southeastern U.S. pecan orchards. The fungus, called Neofusicoccum caryigenum, causes pecan trees to lose their leaves and produce fewer nuts. This first-ever genetic map of the pathogen will help researchers understand how it works and develop better ways to manage the disease.

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Draft genome sequence of Neofusicoccum caryigenum associated with pecan leaf dieback

Scientists have sequenced the complete genetic code of a fungus called Neofusicoccum caryigenum that causes pecan leaf dieback, a disease affecting pecan trees in the southeastern United States. The fungus was first identified in 2021 and causes leaves to fall off pecan trees, reducing crop yields. This genetic information will help researchers better understand the disease and develop ways to prevent or control it.

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