榕属（Ficus）是亚洲、大洋洲、非洲、美洲的热带及亚热带植物区系的重要组成成分,是被子植物中种类最多、最多样化的木本属之一,也是......

榕属植物Ficus Linn.（Moraceae）,大约有750种,因生境的多样化和榕-榕小蜂复杂的协同进化历史,使其成为分类学中非常棘手的类群。DNA......

摘要：【目的】利用葉绿体基因组（cpDNA）的间隔区序列（trnL-trnF、trnH-psbA和trnT-trnL）对甘薯种质进行遗传多样性分析，为其种质保护及开......

本研究采用基于trn H-psb A序列的DNA条形码技术分析了部分百合属植物的系统关系。结果发现:百合属不同植物的trn H-psb A序列长度......

Most species in the genus Tacca (Dioscoreaceae) feature green to black purple,conspicuous inflorescence involucral bract......

DNA barcoding is a molecular tool that uses a standardized DNA region to identify species. Our preliminary study reporte......

DNA barcoding is a biological technique that uses short and standardized genes or DNA regions to facilitate species iden......

DNA barcoding is a method of species identification and recognition using DNA sequence data. A tiered or multilocus meth......

Genetic relationships between 27 Orthotrichum species of the subgenera Orthotrichum and Pulchella were reconstructed usi......