DNA指纹图谱显示，样品间有遗传差异，具有不同的遗传特征，据此可进行鉴别。
DNA fingerprint atlas showed that the samples had genetic difference and different genetic feature, on which the differentiation could be made.
在指纹图谱特征变量的选择方面，推荐采用色谱峰面积。
Peak area is recommend to be used as the characteristic variable for chromatographic fingerprints.
该种方法可用于贝母的鉴别，并有助于贝母化学特征指纹图谱的建立。
Identification of Fritillaria and establishment of the chemical characteristic fingerprinting can used the methods.
应用推荐