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Bacterial Flocculation and Production of Poly-β-Hydroxybutyrate

机译:细菌絮凝与聚-β-羟基丁酸酯的生产

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Experiments with a number of bacteria isolated from activated sludge have shown that flocculation is independent of the presence of poly-β-hydroxybutyrate (PHB) in the cells. Several strains gave flocculent growth without any PHB detectable. Other strains, producing PHB in varying amounts, utilized this compound as an endogenous substrate, and after its disappearance the floc structure remained unchanged. The PHB content of various samples of activated sludge was found to be negligible.
机译:从活性污泥中分离出的多种细菌的实验表明,絮凝与细胞中聚-β-羟基丁酸酯(PHB)的存在无关。几种菌株使絮凝剂生长,没有检测到任何PHB。其他产生不同数量PHB的菌株利用该化合物作为内源底物,其消失后絮体结构保持不变。发现各种活性污泥样品的PHB含量可以忽略不计。

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