Fuhr G, Geissler F, Müller T, Hagedorn R, Torner H
Biochim Biophys Acta. 1987 Aug 19;930(1):65-71. doi: 10.1016/0167-4889(87)90156-x.
Rotation spectra of mouse oocytes, zygotes and embryos in the two-cell stage under the influence of high-frequency rotating fields were studied. The characteristic frequency (fc1) of cells isolated from superovulated + mated mice is different from that of oocytes. This was attributed to an increase in the membrane resistance and, less probably, to a change in the zona pellucida conductivity. The rotation spectra can be used to differentiate between non-fertilized and fertilized eggs. A theoretical interpretation of the measured spectra and simulation of the changes caused by fertilization is given.
研究了在高频旋转场影响下小鼠卵母细胞、受精卵和二细胞期胚胎的旋转光谱。从超排卵 + 交配小鼠分离出的细胞的特征频率（fc1）与卵母细胞的不同。这归因于膜电阻的增加，也可能是透明带电导率的变化。旋转光谱可用于区分未受精卵和受精卵。给出了对测量光谱的理论解释以及受精引起的变化的模拟。
