Pathogenicity of Trypanosoma rangeli Tejera, 1920 in the invertebrate host.

摘要: Abstract 1. The pathogenicity of flagellates to their invertebrate hosts is discussed. 2. T. rangeli R. prolixus found be heavy in the first nymphal instars. Bugs with infection hemolymph were unable molt. 3. bed bug, C. lectularius , was greater than . Invasion fairly rapid. 4. a carried higher mortality those lighter infection. 5. Mortality probably not connected penetration gut wall, since it occurs bugs infected directly into hemolymph. Preliminary studies indicate that deficiency concentration certain amino acids interferes molting process bugs.