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对印度雕蚀菌在三带喙库蚊幼虫体内的发育进行了观察，表明１龄幼虫可被真菌所感染，菌体在蚊幼虫血腔内随虫体长大和变态而产生大量孢子囊，即完成其孢子增殖阶段，不再继续发育。孢子囊由死亡腐烂的蚊幼虫体释放于水中，在３４℃下经８—１２ｈ的发育，囊内游动孢子成熟，于适宜条件下经１／２—１ｈ可全部从囊中逸出。游动孢子在水中极为活跃，１ｈ后活力下降，它为感染剑水蚤宿主的感染期。
The development of Indian carving bacteria in the Culex tritaeniorhynchus larvae was observed, indicating that the first instar larvae can be infected by fungi, the larvae in the bloodstream of mosquito larvae grow up and metamorphosis with a large number of sporangia, that is Complete its stage of spore propagation, no longer continue to develop. The sporocysts are released from dead, rotting mosquito larvae in water and mature at 8-12h at 34 ° C. The zoospores in the capsule mature and, under appropriate conditions, can all escape from the capsule after 1 / 2-1h. Zoospores in the water is extremely active, 1h after the decline in vitality, it is infective sword daphnia host infection.