학술논문 > 자연과학 > 생물 (자료번호 : H242022)
보문 (報文) : Saccharomyces cereisiase 의 동저항변이에 (銅低抗變異) 미치는 DNA 의 영향에 관한 연구 ( Articles : STUDIES OF EFFECTS ON COPPER RESISTANCE IN YEAST AS INFLUENCED BY DESOXYRIBONUCLEATES ) - 자연과학 > 생물
1. Study was made to investigate effects of desoxyribonucleates on copper-resistance in yeast. 2. It is found that the resistant to copper is a type of mutant, which is under-grown than the sensitive in multiplication in non-copper-media. 3. In the occurrence of the resistant strain there exists the phenemic lag. 4. Desoxyribonucleate isolated from copper resistant culture is capable of inducing the resistant strain, which is the same type as donor of the resistant type. It accelerated the rate of variation to the resistant, but it is of no effect on the resistant strain. 5. Desoxyribonucleate derived from non-resistant type inhibits growth of the resistant strain ana delays the initial phase of growth. However, it is of no effect on the sensitive strain. It is conduded that desoxyribonucleate derivea from resistant culture is capable of inducing the resistance, however, nonresistant type desoryribonucleate is of no effect on inducing the resistance.
본 논문은 참고용 논문으로 수정 및 텍스트 복사가 되지 않습니다.