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Possibility for the presence of Helicobacter pylori in drinking well water

机译:饮用水中存在幽门螺杆菌的可能性

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摘要

Forty three well waters which are currently used as drinking water were studied for the presence of Helicobacter pylori. Using magnetic-beads purification and PCR amplification of H. pylori-specific gene, 4 of the 43 samples were positive for H. pylori-ureA gene (9.3%) and 1 of the 43 samples was positive for H. pylori-16SrRNA gene (2.3%). The presence of H. pylori-specific amplified product did not correlate with the type, depth and location of the wells. This study demonstrated that H. pylori can be transmitted via drinking water, especially well water in Japan.
机译:研究了目前用作饮用水的四十三口井水中是否存在幽门螺杆菌。通过磁珠纯化和PCR扩增幽门螺杆菌特异性基因,43个样品中有4个为H. pylori-ureA基因阳性(9.3%),43个样品中有1个为H. pylori-16SrRNA基因阳性( 2.3%)。幽门螺杆菌特异性扩增产物的存在与孔的类型,深度和位置不相关。这项研究表明幽门螺杆菌可以通过饮用水传播,特别是在日本,可以通过井水传播。

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