PROBLEM TO BE SOLVED: To control a bacterial biofilm development safely and effectively.SOLUTION: Provided is a bacterial biofilm formation inhibitor containing an extract of Assam tea.COPYRIGHT: (C)2012,JPO&INPIT【課題】安全かつ効果的に細菌のバイオフィルム形成を抑制する。【解決手段】アッサム茶抽出物を含む細菌のバイオフィルム形成抑制剤。【選択図】図1