Molecular Phylogenetic Analysis of 16S rRNA Sequences Identified Two Lineages of Helicobacter pylori Strains Detected from Different Regions in Sudan Suggestive of Differential Evolution

对16S rRNA序列的分子系统发育分析鉴定出苏丹不同地区检测到的幽门螺杆菌菌株的两个谱系，提示存在差异进化。