硫化菌
- 网络sulfur bacteria
硫化菌-
硫化菌数量相对较少，且随小麦生长期的延长逐渐减少。
The population of sulfur-oxidizing bacteria was low , and it was even lower while the wheat growth period prolonged .
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冰岛硫化叶菌中radA基因的遗传学分析
Genetic Analysis of radA Gene in Sulfolobus Islandicus
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SIRV2感染一种叫冰岛硫化叶菌的微生物。这种微生物生活在温度可达80摄氏度的酸性热泉中。
The SIRV2 virus infects a microbe called Sulfolobus islandicus , which lives in acidic hot springs where temperatures top 80 degrees Celsius ( 175 ° F ) .
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重组质粒反复转化冰岛硫化叶菌，得到质粒整合到宿主染色体上的单交换菌株，但没有获得反螺旋酶基因缺失的双交换转化子。
Based on the homologous recombination , the plasmid pRG of reverse gyrase gene knock-out was constructed and transformed into the Sulfolobus islandicus and the single crossover mutant was isolated .