The surface charge of mesodermal and neural cells of Triturus embryos.


The electrical surface charge of disaggregated mesodermal and neural cells of the neurula stage of Triturus vulgaris embryos is estimated by using the apparatus described in Figure 1. The results showed a significant difference between the net charges of these two cell types: the neural cells had a clearly negative charge, whereas the mesodermal cells… (More)


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