Natural variations in the promoter of ZmDeSI2 encoding a deSUMOylating isopeptidase control kernel methionine content in maize
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Efforts to improve the methionine (Met) content in maize kernels are of key importance to the animal feed industry. In this study, a panel consisting of 348 diverse inbred maize lines was leveraged to explore the genetic and molecular mechanisms that govern ke... ...