支原体细胞膜的电学性质和超微结构

Carstensen E L, Maniloff J, Einolf C W

Biophys J. 1971 Jul;11(7):572-81. doi: 10.1016/S0006-3495(71)86236-7.

Mycoplasma, in particular species laidlawii and gallisepticum, are found to have a very small, low frequency conductivity as would be predicted by the dielectric model for bacteria and their apparent lack of cell wall structure. Membrane capacitance values for the two organisms are both about 0.9 muF/cm(2), although electron micrographs show that the membrane of M. gallisepticum is 20-40 A thicker than that of M. laidlawii.

支原体，尤其是莱氏无胆甾原体和鸡败血支原体，被发现具有非常小的低频电导率，这正如细菌的介电模型所预测的那样，而且它们明显缺乏细胞壁结构。两种生物体的膜电容值均约为0.9微法/平方厘米，尽管电子显微镜照片显示鸡败血支原体的膜比莱氏无胆甾原体的膜厚20 - 40埃。