By means of the electron microscopy, the author has observed and studied continuously the changes of the nuclear membrane ultra-microstructure of the posterior silk gland cells during the fifth instar of larval Bombyx mori.

To investigate the antifungal effects of antagonistic bacteria Bacillus cereus B-02 on Botrytis cinerea, the normal and treated mycelial cells were observed by scanning electron microscope (SEM), transmission electron microscope (TEM) and laser scanning confocal microscope (LSCM).