Nucleotide-level genetic diversity at four loci in Giardia duodenalis from people, primates, and livestock near Kibale National Park, Western Uganda.

aSample sizes indicate numbers of individuals from which nucleotide sequences of the indicated locus were successfully generated.bGenetic diversity is represented as percent nucleotide diversity (π; [46], ±standard error). Nucleotide diversity measures were calculated using the computer program MEGA4 [29], with standard errors estimated from 1,000 bootstrap resamplings of the sequence data.

a 样本量指成功获取指定位点核苷酸序列的个体数量。b 遗传多样性以核苷酸多样性百分比（π；[46]）表示，附带±标准误。核苷酸多样性的计算通过计算机程序MEGA4[29]完成，标准误通过对序列数据进行1000次自举重采样估算得到。