• Korean Journal of Microbiology
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• v.40 no.4
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• pp.282-285
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• 2004

In Blastocladiella emersonii, a member of zoosporic fungi, development of small sporangia containing a few nuclei can be induced. During these reduced sporogenesis, degeneration of some of the nuclei was observed within the sporangia. This observation supports the hypothesis that the nuclear degeneration is an essential part of sporulation. Morphological changes associated with the nuclear degeneration were similar to those of the autophagy of cytoplasm. This system of nuclear degeneration would become the good model system for the study of autophagy.