RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재

        Pentachlorophenol 분해세균의 분리 및 특성

        이형구,조홍범,민병례,최영길 ( Hyeong Goo Lee,Hong Bum Cho,Byeong Rye Min,Yong Keel Choi ) 한국환경생물학회 1995 환경생물 : 환경생물학회지 Vol.13 No.1

        Chlorinated phenolic compounds are widely used for pesticide or biocide. Especially, pentachlorophenol (PCP) among chlorinated phenolic compounds is a sort of recalcitrant biocide used primarily for wood preservation, which ubiquitous in the environment, and considered a priority toxic pollutant by the U.S. Environmental Protection Agency (EPA). The PCP degrading bacteria were isolated from the herbicides treated soil and the plants` wastewater by the enrichment culture method and identified as Pseudomonas paucimobilis. When the isolate was inoculated into PAS medium containing 20㎍/㎖ of PCP and 1% glucose, the substrate (PCP) was degraded more than 99% within 26 hours. The optimum temperature and pH are 30℃ and 7.3, respectively. From the plasmid curing test it was known to that PCP degrading genes are located in bacterial plasmid and that the plasmid contained several antibiotic resistant loci in its structure. From the SDS-PAGE experiment it turned out that two bands induced by treatment of PNP were cytoplasmic and periplasmic proteins corresponding to Mw. 27,000 and 42,000, respectively.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼