Bacillus sp. sdc-u1 strain with quorum quenching activity, composition for inhibiting biofilm including the same and system for treating water using the same for membrane bioreactor
AssigneesSamsung Display Co., Ltd., Foundation for Research and Business, Seoul National University of Science and Technology
InventorsMYUNGHEE KIM, Hyun-Suk Oh, KEUMYONG KIM, BYUNGKOOK HWANG, Hyeok Kim, Abdolvahed Noori
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Abstract
Bacillus sp. SDC-U1 strain deposited to Korean Collection for Type Cultures with Accession No. KCTC 14857BP has quorum quenching activity.
Claims14
Bacillus sp. SDC-U1 strain having quorum quenching activity and deposited to Korean Collection for Type Cultures with Accession No. KCTC 14857BP.
A composition for inhibiting a biofilm formation, the composition comprising Bacillus sp. SDC-U1 strain having quorum quenching activity and deposited to Korean Collection for Type Cultures with Accession No. KCTC 14857BP or a cultured product thereof.
A system for treating water, comprising
- a reactor into which wastewater flows;
- a membrane including at least a portion dipped in the wastewater in the reactor;
- and
- a microorganism-fixing medium disposed in the reactor, wherein microorganism-fixing medium fixes Bacillus sp. SDC-U1 strain having quorum quenching activity and deposited to Korean Collection for Type Cultures with Accession No. KCTC 14857BP or a cultured product thereof.
Dependencies are inferred from the claim text.