qPCR data of human gut microbiota treated with Tormentillae rhizoma ethanolic extract and infected with enterotoxigenic E. coli.

qPCR analysis of human gut microbiota following treatment with Tormentillae rhizoma ethanolic extract and infection with enterotoxigenic Escherichia coli (ETEC) after 24 h incubation, targeting the K88 fimbrial gene specific to this ETEC strain. The results are reported in: Aleksandra Kruk, Łukasz Grześkowiak, Dominik Popowski, Aleksandra Tymoszewska, Jürgen Zentek, Sebastian Granica, Jakub P. Piwowarski,Potential of tormentil rhizome ethanolic extract and its postbiotic metabolites for inhibiting enterotoxigenic E. coli growth: Implications for functional food applications,Food Chemistry, Volume 500, 2026, 147444, ISSN 0308‑8146, https://doi.org/10.1016/j.foodchem.2025.147444.本数据集针对经委陵菜根乙醇提取物处理，并在孵育24小时后感染产肠毒素大肠杆菌（enterotoxigenic Escherichia coli, ETEC）的人体肠道菌群开展定量聚合酶链式反应（quantitative PCR, qPCR）分析，靶向该ETEC菌株特异性的K88菌毛基因。相关实验结果已发表于： Aleksandra Kruk、Łukasz Grześkowiak、Dominik Popowski、Aleksandra Tymoszewska、Jürgen Zentek、Sebastian Granica、Jakub P. Piwowarski，《委陵菜根乙醇提取物及其后生代谢产物抑制产肠毒素大肠杆菌生长的潜力：对功能性食品应用的启示》，《食品化学（Food Chemistry）》，第500卷，2026年，文章编号147444，ISSN 0308‑8146，https://doi.org/10.1016/j.foodchem.2025.147444。