Deletion-replacement mutations of the Saccharomyces cerevisiae Cu,Zn superoxide dismutase gene were constructed. They were exquisitely sensitive to redox cycling drugs and showed slight sensitivity to other agents. The aerobic spontaneous mutation rate was three- to fourfold higher in sod1-DELTA-1 mutants, while the anaerobic rate was similar to that of the wild type.
机构:
Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University
Key Laboratory of Forest Plant Ecology, Ministry of Education, Harbin 150040Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University
Ai Y.-Z.
Du Y.-J.
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Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry UniversityKey Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University
Du Y.-J.
Zu Y.-G.
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Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry UniversityKey Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University
Zu Y.-G.
An Z.-G.
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机构:
Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry UniversityKey Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University