The appearance of double bands in several inbred lines by some primers was probably caused by electrophic difference between positive and negative DNA chains.
在试验中某些引物在亲本自交系中出现双带，分析认为可能是由于正负链电泳行为差异造成的。
2
Analyzed the genome DNA of high-protein wheat of T4 and CK by 34 random primers using RAPD.
选用34个随机引物对T4代高蛋白小麦和对照的基因组d NA进行分析。
3
ResultA total of 296 DNA fragments were amplified with 33 primers selected from 68 cultivars of A. pernyi, 269 of which (90.88%) were polymorphic.