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口腔細菌大不同 可辨認宿主種族
Oct 27th 2013, 16:01
【蔡筱雯/綜合外電報導】美國科學家發現,跟指紋一樣,人類口腔牙齦上的細菌也是獨一無二。不同的種族,口腔的細菌也都不同。 近日公布的報告發現,華裔、拉丁裔、白人、非西班牙裔黑人等4個種族,大家口腔細菌的相似度僅2%。學者利用特別儀器分辨100個口腔細菌樣本,推測樣本屬於哪個種族,結果機器命中率62%,這項突破性發現將有助於改革口腔護理方式和疾病的治療。 This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers. Five Filters recommends:
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