本研究针对甘草药材市场种子来源混乱、物种误标严重的问题，开发了一种低成本、快速的PCR-RFLP分子鉴定技术。通过ITS区域酶切分析，研究人员发现市售190粒"甘草"种子中仅4粒为纯正Glycyrrhiza uralensis，绝大多数为G. glabra、G. inflata及其杂交种。该技术为甘草种质 ...
Bovine papillomavirus (BPV) is recognized as a causal agent of benign and malignant tumors in cattle. Thirteen types of BPV are currently characterized and classified into three distinct genera, ...
The utility of multilocus RFLPs and three PCR-based techniques, Random Amplified Polymorphic DNA (RAPD), Inter-Simple Sequence Repeat-PCR (ISSR-PCR) and simple sequence repeats (SSRs) for genetic ...
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