Transmission electron microscopy study of flea lymph cells thin sections

摘要

Transmission electron microscopy investigation of thin sections remains the major method of cells inner structure study with high resolution. However, the present-day technique of cells preparation make it impossible to study a number of biological samples, such as very small quantity of lymph cells of little insects (spiders, fleas, etc.). A new technique of cells preparation has been developed in our lab, which allows to obtain a thin sections of ultra small quantity of cells (less then 100). Structure of lymph cells of flea was investigated by the technique.