应用蛋白质电泳鉴定玉米杂交种自交系品种纯度的研究

Stydy on Identification of the Purity of Corn Varieties

通过大量深入研究，确立了一套分辨率高，品种间特异性强的甲酸－ＰＡＧＥ方法作为玉米品种及纯度鉴定的室内检验方法。将蛋白质电泳图谱分为α、β、γ、ω四个区域，其中β、γ区是鉴定品种的主要图谱依据。

During 1996￣1997, we had a number of researches, and found a method to identificate varities and purity of corn. The method has high resolution and big difference among varieties. The map of the protein electrophoresis is divided into α,β,γ and ω zones. The β and γ zones are the main proof for identificating varities.