What motility structure does Trypanosoma use?
flagellum
A central feature of trypanosome cell biology and life cycle is the parasite’s single flagellum, which is an essential and multifunctional organelle involved in cell propulsion, morphogenesis and cytokinesis.
What is the shape of Trypanosoma brucei?
The T. brucei cell body has a vermiform shape with tapered ends. A single flagellum emerges from the basal body near the posterior end of the cell (Figure 1).
What is Trypanosoma?
Human African trypanosomiasis, also known as sleeping sickness, is a vector-borne parasitic disease. It is caused by infection with protozoan parasites belonging to the genus Trypanosoma.
Does Trypanosoma have Locomotory structure?
Trypanosoma brucei is a parasitic protozoan that causes African sleeping sickness. It contains a flagellum required for locomotion and viability.
What is kinetoplast and Blepharoplast?
The blepharoplast is generally regarded as the starting point of the flagellum and it has long been known that the blepharoplast and the kinetoplast are intimately related (1). Both these organelles reproduce by bipartition at the onset of cell division. The function of the kinetoplast remains unknown.
What is undulating membrane in Trypanosoma?
The function of undulating membrane in Trypanosoma is to help movement of viscous blood. The undulating. membrane is a sinous extension of the cytoplasmic membrane helping movements. In Trypanosoma it is like a. fin associated with a flagellum to enhance motility of the parasite in a viscous fluid.
What is the classification of Trypanosoma?
KinetoplastidaTrypanosoma / Class
What means of locomotion is used by Trypanosoma?
Trypanosoma cruzi – type of locomotion. flagella.
What is the function of Kinetoplast in Trypanosoma?
The kinetoplast is a specialized region of the mitochondria of trypanosomatids that harbors the most complex and unusual mitochondrial DNA found in nature. Kinetoplast DNA (kDNA) is composed of thousands of circular molecules topologically interlocked to form a single network.
What are the economic importance of Trypanosoma brucei?
Trypanosomiasis, both of humans and of livestock, is one of the most important factors restricting economic development in Africa today. The present paper outlines how this disease is limiting agricultural, veterinary and forestry development in the Sudan, Bechuanaland and West Africa.
What is the function of kinetoplast in Trypanosoma brucei?
Trypanosoma. In trypanosomes, a group of flagellated protozoans, the kinetoplast exists as a dense granule of DNA within the large mitochondrion. Trypanosoma brucei, the parasite which causes African trypanosomiasis (African sleeping sickness), is an example of a trypanosome with a kinetoplast.
What is the meaning of undulating membrane?
[ ŭn′jə-lā′tĭng, -də- ] n. An organelle of locomotion in certain flagellate parasites consisting of a finlike extension of the cytoplasmic membrane with the flagellar sheath.