VAIRIMORPHA-INVICTAE N-SP (MICROSPORA, MICROSPORIDA), A PARASITE OF THE RED IMPORTED FIRE ANT, SOLENOPSIS-INVICTA BUREN (HYMENOPTERA, FORMICIDAE)
VAIRIMORPHA-INVICTAE N-SP (MICROSPORA, MICROSPORIDA), A PARASITE OF THE RED IMPORTED FIRE ANT, SOLENOPSIS-INVICTA BUREN (HYMENOPTERA, FORMICIDAE)
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DOI：
10.1111/j.1550-7408.1986.tb05641.x
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发表时间：
1986-11-01
期刊：
影响因子：
--
通讯作者：
ELLIS, EA
中科院分区：
文献类型：
--
作者：
JOUVENAZ, DP;ELLIS, EA
Vairimorpha invictae n. sp. infects the red imported fire ant, Solenopsis invicta Buren, in Brazil. The parasite is dimorphic, producing two morphologically distinct types of spores, which develop sequentially in the same fat cells or oenocytes in the fat body. The binucleate free spores develop from disporous sporonts; the uninucleate octospores develop from multinucleate sporonts within a sporophorous vesicle. Infected cells are transformed into large sacs which contain both types of spores in mature adult hosts. Mature free spores are often present by the time the larvae pupate, but mature octospores are found only in adult hosts. Masses of spores may be seen through the intact cuticle by low power phase-contrast microscopy; there are no other physical signs and no behavioral signs of infection. Attempts to transmit the infection in the laboratory failed.
