| Title | Fungi, 이스트, 그리고 streptomyces에서 L-phenylalanine ammonia-lyase의 활성도 비교 | ||
| Author | 장지영 · 구양모 · 김공환 * | ||
| Address | 서울대학교 약학대학 약학과; * 아주대학교 공과대학 생물공학과 | ||
| Bibliography | Korean Journal of Microbiology, 26(3),270-277, 1988 | ||
| DOI | |||
| Key Words | L-phenylalanine ammonia-lyase, L-phenylalanine, trans-cinnamic acid | ||
| Abstract | Microorganisms isolated from soil (150 strains), fungi (39 strains), yeasts (9 strains) and Streptomyces species (39 strains) were assayed for L-phenylalanine ammonia-lyase(PAL) activity. 17 strains of fungi and 46 strains of soil isolates were proved to produce PAL, Aspergillus panamensis, Penicillium varioti and 11 soil isolates showed comparatively large PAL activity. When PAL activity was assayed with cell-free extracts of these 13 strains and 7 strains of Rhodotorula and Rhodosporidium geni, Rhodosporidium toruloides (IFO 0559) showed the highest PAL activity with 0.333 units per g of the wet cell weight. | ||
| Download PDF | Kor_260317_270-277p.pdf | ||