Comparison of Bacterial Community in Soil Using Denaturing Gradient-Gel Electrophoresis and Forensic Application

서지정보

· 발행기관 : 한국과학수사학회
· 수록지 정보 : 과학수사학회지 / 7권 / 3호 / 209 ~ 213페이지
· 저자명 : 이준희, 한지혜, 최미정, 안희중

초록

The microbial diversity can be regarded as an integral part for comparative forensic analysis of soil. This diversity may be used as a biological indicator in tracing the original location of the soil or comparing co-identity of soils. In order to evaluate this effectiveness, we examined the bacterial communities of soil by collecting soil samples from nine different sites in Daejeon and applying a 16S rRNA-based cultivation-independent approach. The formation of bacterial community in soil was more influenced by its ecosystem than its geographical location. This study provides a principal data for soil discrimination by comparative analysis of soil microbial community. If this biological analysis will be used with other physical and chemical analysis, which can be a powerful tool for comparing co-identity of soils and this will make it possible to trace the original location of the soil.

참고자료

· 없음