직/편성물 염색

identification of lipolytic activity in a multitrophic population grown in wool-scour effluent

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 297
a multitrophic population established in wool-scour effluent produced esterase activity with specificity to steryl, wax and triacylglyceryl esters. the wax esterase activity peaked just prior to the esterase activity toward cholesteryl oleate and p-nitrophenol palmitate. the activity was present in both the extracellular and cell membrane fractions. partial characterization revealed the presence of multiple esterase bands on native polyacrylamide gels the bacterial esterase activity could be enhanced by the addition of mineral salts. (author abstract) 15 refs