생물막 형성에서 세포표면 소수성의 중요성
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 권개경 | - |
dc.contributor.author | 박재현 | - |
dc.contributor.author | 이홍금 | - |
dc.date.accessioned | 2020-07-17T10:30:01Z | - |
dc.date.available | 2020-07-17T10:30:01Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2004-10-21 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/31716 | - |
dc.description.abstract | Formation of biofilm on surfaces is initiated by various interactions between microbial cell surface and substratum surface. In the present study, relative importance of cell surface properties was investigated using a model biofilm community consist of 4 strains. Two of those strains (13106 & 13154) had high value of hydrophobicity (H) and two (13106 & 13156) had high value of attachment on surface (A). Biofilm formation on acrylic surfaces was conducted with batch biofilm reactor containing marine broth at room temperature for 3 days. Protein content and changes of terminal restriction fragment length pattern were investigated. Strain 13106 (high H/A) was adhered rapidly and dominant in surface during the experimental period. Strain 13156 (high H) rapidly increased during first day. Strain 13132 (low H/A) was hardly detected. The proportion in biofilm also related with production of extracellular polymeric substances (EPS). Briefly, strains with high H/A and high productivity of EPS attached rapidly than strains with low H/A and low productivity of EPS. The result implied that H is more important in adherence. [Supported by NRL for HKLee] | - |
dc.description.uri | 2 | - |
dc.language | English | - |
dc.publisher | 한국미생물학회 연합회 | - |
dc.relation.isPartOf | 2004 한국미생물학회 연합회 국제학술회의 | - |
dc.title | 생물막 형성에서 세포표면 소수성의 중요성 | - |
dc.title.alternative | Importance of Cell Surface Hydrophobicity on the Biofilm Formation | - |
dc.type | Conference | - |
dc.citation.conferencePlace | KO | - |
dc.citation.endPage | 184 | - |
dc.citation.startPage | 184 | - |
dc.citation.title | 2004 한국미생물학회 연합회 국제학술회의 | - |
dc.contributor.alternativeName | 권개경 | - |
dc.contributor.alternativeName | 박재현 | - |
dc.identifier.bibliographicCitation | 2004 한국미생물학회 연합회 국제학술회의, pp.184 | - |
dc.description.journalClass | 2 | - |