| Title | E. coli B. MQ1844 균주의 오존감수성 유전자(ozrB)의 특성 | ||
| Author | 丁永燮 · C. Hamelin · L. Poliquin · 崔榮吉 * | ||
| Address | 카나다 몬트리얼대학교 생물학과; * 한양대학교 자연대 생물학과 | ||
| Bibliography | Korean Journal of Microbiology, 25(2),103-109, 1987 | ||
| DOI | |||
| Key Words | E. coli-DNA repair-Mapping-Ozone | ||
| Abstract | An ozone-sensitive mutant of Escherichia coli strain B, MQ 1844 is described. Its properties, including high sensitivity to ozone and radiation, inducible filamentation, extensive DNA degradation and impaired DNA synthesis following ozonation, are attributable to a mutation in ozrB, a gene which is cotransducible with malB. Based on differences in phenotypic expression as well as on the particular location of this gene on the bacterial chromosome, ozrB appears as distinct from the other ozone-or radiation-sensitivity genes previously described. | ||
| Download PDF | Kor_250203_103-109p.pdf | ||