Trypanosome Life Cycle

Different Life Cycle Stages of T. brucei and their respective cell coats. a)Procyclic form in fly midgut. b)Long trypomastigote in fly proventriculus c)Asymmetric dividing epimastigote in fly proventriculus. d)short epimastigote in fly proventriculus. e)attached epimastigotes in fly salivary gland. f) metacyclic trypanosome in salivary gland, prepared for host inoculation. Note the different cell coats the trypanosome maintains throughout its fly life cycle.(Roditi et al.,2008)

Introduction

General diagram of the Trypanosoma brucei life cycle [1]

References

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Edited by student of Joan Slonczewski for BIOL 238 Microbiology, 2009, Kenyon College.