Fig. 2From: Deciphering cell wall sensors enabling the construction of robust P. pastoris for single-cell protein productionAnalysis of changes in P. pastoris cell wall permeability after knocking out ΔPAS-0305. Assessment of whole-cell permeability via a intracellular Nile red fluorescence measurement; b intracellular propidium iodide fluorescence measurement; and c measurement of CMCase activity of heterologously HgCel5A. d Comparison of P. pastoris extracellular protein. d1, SDS-PAGE. d2, extracellular protein concentration analysisBack to article page