SULFATE REQUIREMENT FOR IRON OXIDATION BY THIOBACILLUS FERROOXIDANS
SULFATE REQUIREMENT FOR IRON OXIDATION BY THIOBACILLUS FERROOXIDANS
复制标题
氧化亚铁硫杆菌氧化铁所需的硫酸盐
DOI：
10.1128/jb.85.1.78-83.1963
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发表时间：
1963
影响因子：
3.2
通讯作者：
N. Lazaroff
中科院分区：
文献类型：
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作者：
N. Lazaroff
Lazaroff，Norman（不列颠哥伦比亚省研究理事会，不列颠哥伦比亚省温哥华，加拿大）。氧化亚铁硫杆菌对铁氧化的硫酸盐需求。J. Bacteriol. 85：78-83。1963.-氧化亚铁硫杆菌的生长最初在含有氯化亚铁代替硫酸亚铁的培养基中受到抑制。这种生长抑制是由于铁氧化需要硫酸根离子与氯离子（或其他阴离子）的高相对比例。适应发生，产生能够在含有最初不利的阴离子组合物的培养基中氧化铁的菌株。适应可能是由于选择能够在高氯化物，低硫酸盐介质中氧化铁的自发突变体。这种细胞在未适应的培养物中的频率为10 - 5。
Lazaroff, Norman (British Columbia Research Council, Vancouver, B.C., Canada). Sulfate requirement for iron oxidation by Thiobacillus ferrooxidans. J. Bacteriol. 85:78–83. 1963.—The growth of Thiobacillus ferrooxidans is initially inhibited in media containing ferrous chloride in place of ferrous sulfate. This inhibition of growth is due to the requirement of a high relative proportion of sulfate ions to chloride (or other anions) for iron oxidation. Adaptation takes place, producing strains which are able to oxidize iron in media containing an initially unfavorable anionic composition. Adaptation is possibly due to the selection of spontaneous mutants capable of oxidizing iron in high chloride, low sulfate media. Such cells are found at a frequency of 10−5 of the population of unadapted cultures.