Genetic difference of 18 processing and 2 fresh apple varieties were evaluated with 12 simple sequence repeats (SSR) primer pairs.
利用12对微卫星（SSR）标记，研究了18个苹果加工品种和2个鲜食品种的遗传差异。
In total, 272 loci were amplified with 4 primer pairs, of which 269 were polymorphic and the percentage of polymorphic loci was 98.89%.
结果表明，4对引物共扩增得到272个位点，其中269个多态位点，总的多态位点比例为98.89%。
The following work were done in this study: (1)TK and P32 gene of GTPV-TY were cloned by PCR with primer pairs designed by information published on GENBANK;
主要进行了以下工作：（1）根据GENBANK公布的羊痘病毒基因组序列设计引物，利用PCR克隆GTPV-TY株TK基因和P32基因；
RAPD were selected in this study used 80 random primers, 27 primer pairs of DNA can be amplified and can be found resistance genes and gene perceptual difference.
共筛选80个RAPD随机引物，其中有27个引物能对DNA扩增并能发现其中抗性基因与感性基因的区别。
The SSR analysis effectively reveals diminutive variation among accessions or individuals within the same species, given approximately the same number of primers or primer pairs used in studies.
如果在研究中使用恰当的引物或引物对，SSR分析有效地揭示了同一种内部不同品种和个体间的微小的变异。
Three pairs of oligonucleotide primer were used in triplex-PCR.
应用三对具有特异性的寡核苷酸引物，进行多重pcr扩增。
Method three pairs of oligonucleotide primer were used in triplex-PCR.
方法应用三对具有特异性的寡核普酸引物，进行多重PCR扩增。
Method three pairs of oligonucleotide primer were used in triplex-PCR.
方法应用三对具有特异性的寡核普酸引物，进行多重PCR扩增。
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