Xiao-Xing Wei

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To investigate the regulation of microtubule (MT)-based vesicle transport and the interphase MT array in hepatocytes, we have used okadaic acid (OKA) and microcystin (MCYST), two toxins that inhibit serine-threonine protein phosphatases (PP) 1 and 2A, to alter cellular phosphorylation. Video-enhanced differential interference contrast microscopy analysis(More)
The alcohol dehydrogenase promoter PadhE and mixed acid fermentation pathway deficient mutants of Escherichia coli were employed to produce poly(3-hydroxybutyrate) (P3HB) under microaerobic condition. The E. coli mutant with ackA-pta, poxB, ldhA, and adhE deletions accumulated 0.67 g/L P3HB, up to 78.84% of cell dry weight in tube cultivation. The deletion(More)
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