Application of casein kinase 1 in increasing prolamin content of crop grains

The invention discloses application of casein kinase 1 in increasing the content of prolamin in crop grains, and belongs to the technical field of genetic engineering. The casein kinase 1 can increase the content of prolamin in corn kernels, reduce the content of non-prolamin and increase the proportion of prolamin. The invention provides a new application of casein kinase 1 in corn kernels, which can effectively increase the content of prolamin in the corn kernels, reduce the content of non-prolamin and improve the quality of the corn kernels, and is expected to be applied to improvement of corn germplasm resources and the like. 本发明公开了一种酪蛋白激酶1在提升作物籽粒醇溶蛋白含量中的用途，属于基因工程技术领域。酪蛋白激酶1可提升玉米籽粒中醇溶蛋白的含量，降低非醇溶蛋白的含量，提升醇溶蛋白的占比。本发明提供了酪蛋白激酶1在玉米籽粒中的新用途，其能够有效提升玉米籽粒中醇溶蛋白的含量，降低非醇溶蛋白的含量，改善玉米籽粒品质，有望将其应用至玉米种质资源改良等方向。