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. 2021 Jan 25;20:24. doi: 10.1186/s12934-021-01514-5

Fig. 3.

Fig. 3

Effects of pH values on the solubility of PPV VLPs. a Detections of PPV VLPs released during cell disruption under the given pH values. b The solubility of PPV VLPs in pH adjusted cell lysates. KM-PPV-VP2 yeast cells were disrupted with PBS buffer pH7.4 and then adjusted by acetic acid to pH values ranging from 5.3 to 4.0. Lane L: cell lysates; Lane S: supernatants of cell lysates; Lane P: precipitates of cell lysates