CN110656058B - 异养硝化-好氧反硝化的假单胞菌菌株、种子液及其制备方法和应用 - Google Patents
异养硝化-好氧反硝化的假单胞菌菌株、种子液及其制备方法和应用 Download PDFInfo
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Abstract
Description
指标 | 测定方法 |
氨态氮(NH<sub>4</sub><sup>+</sup>-N) | 纳氏试剂分光光度法 |
硝氮(NO<sub>3</sub><sup>-</sup>-N) | 麝香草酚分光光度法 |
亚硝氮(NO<sub>2</sub><sup>-</sup>-N) | N-(1-萘基)-乙二胺光度法 |
总氮(TN) | 碱性过硫酸钾消解分光光度计 |
化学需氧量(COD) | COD仪器消解法 |
pH | UB-7精密pH计 |
菌体生物量吸光度OD<sub>600</sub> | 采用超微量分光光度计在波长600nm处测定 |
实验名称 | 实验结果 | 实验名称 | 实验结果 |
氧化酶 | + | 硝酸盐还原 | + |
接触酶 | + | 绿脓菌素 | - |
葡萄糖氧化发酵 | - | 吲哚实验 | + |
乳糖氧化发酵 | - | 石蕊牛奶 | + |
尿素水解 | - | 产硫化氢 | - |
淀粉水解 | + | 柠檬酸盐 | + |
甲基红 | + | 果胶水解 | - |
V.P | - | 乙酸氧化 | - |
油脂水解 | + | 明胶液化 | - |
有石蜡封口(无氧) | + | 无石蜡封口(有氧) | + |
预变性 | 95℃ | 3min |
变性 | 95℃ | 45s |
退火 | 55℃ | 45s |
延伸 | 72℃ | 45s |
预变性 | 94℃ | 10min |
变性 | 94℃ | 1min |
退火 | 55℃ | 1min |
延伸 | 72℃ | 1.5min |
Claims (10)
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