コンテンツにスキップ

ブルーストリパノソーマ

出典: フリー百科事典『ウィキペディア(Wikipedia)』
ブルーストリパノソーマ Trypanosoma brucei

ブルーストリパノソーマ

分類
ドメイン : 真核生物 Eukaryota
: エクスカバータ Excavata
亜界 : ユーグレノゾア Euglenozoa
: キネトプラスト綱 Kinetoplastea
: トリパノソーマ目 Trypanosomatida
: トリパノソーマ科 Trypanosomatidae
: トリパノソーマ属 Trypanosoma
: ブルーストリパノソーマ Trypanosoma brucei
学名
Trypanosoma brucei Plimmer et Bradford, 1899
和名
ブルーストリパノソーマ

Trypanosoma brucei1

[]



[]


(一)

(二)宿

(三)

(四)

(五)

(六)

(七)

(八)

3

[]


11150-500100

DNARNADNARNARNA

[]


-+2

9+2沿 (paraflagellar rod; paraxial rod) 使

[]


 (variable surface glycoprotein; VSG)  procyclin 

VSG宿 [1] VSGVSG[2]VSG1VSGVSG

[]

VSG

VSG11VSGVSG1%VSG[3]

VSGVSG[1]

VSGC1004αC300350NNVSGGPI

VSG5%[4] VSG[5]

VSGVSG(Expression Site-Associated Genes; ESAGs)201[6]

VSGVSGVSG10%VSG

[]


[7]28section Salivaria, Trypanozoon

bruceigambienserhodesiense3T. evansiT. equiperdum [8]

 T. b. brucei Plimmer and Bradford, 1899 [9]

1

 T. b. rhodesiense Stephens and Fantham, 1910

1宿 Glossina morsitans 

 T. b. gambiense Dutton, 1902

1西西宿Glossina palpalis

 T. evansi Balbiani, 1888



 T. equiperdum Doflein, 1901

宿

[10] [11] [8] Trypanosoma evansi

(Trypanosoma cruzi)

[]


1901Robert Michael Forde(1861-1948)Joseph Everett Dutton (1874-1905) TrypanosomaTrypanosoma gambiense1902 (1878-1971)

1895 (David Bruce, 1855-1931) 190319102T. rhodesiense

調PlimmerBradfordT. bruciiT. brucei

[]


3350012

参考文献[編集]

  1. ^ a b Barry JD, McCulloch R (2001). “Antigenic variation in trypanosomes: enhanced phenotypic variation in a eukaryotic parasite”. Adv Parasitol. 49: 1–70. doi:10.1016/S0065-308X(01)49037-3. PMID 11461029. 
  2. ^ Overath P, Chaudhri M, Steverding D, Ziegelbauer K (February 1994). “Invariant surface proteins in bloodstream forms of Trypanosoma brucei”. Parasitol. Today (Regul. Ed.) 10 (2): 53–8. doi:10.1016/0169-4758(94)90393-X. PMID 15275499. http://linkinghub.elsevier.com/retrieve/pii/0169-4758(94)90393-X. 
  3. ^ Turner CM (August 1997). “The rate of antigenic variation in fly-transmitted and syringe-passaged infections of Trypanosoma brucei”. FEMS Microbiol Lett. 153 (1): 227–31. doi:10.1111/j.1574-6968.1997.tb10486.x. PMID 9252591. http://linkinghub.elsevier.com/retrieve/pii/S0378-1097(97)00266-8. 
  4. ^ Marcello L, Barry JD (September 2007). “Analysis of the VSG gene silent archive in Trypanosoma brucei reveals that mosaic gene expression is prominent in antigenic variation and is favored by archive substructure”. Genome Res. 17 (9): 1344–52. doi:10.1101/gr.6421207. PMC 1950903. PMID 17652423. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1950903/. 
  5. ^ Barbour AG, Restrepo BI (2000). “Antigenic variation in vector-borne pathogens”. Emerging Infect Dis. 6 (5): 449–57. doi:10.3201/eid0605.000502. PMC 2627965. PMID 10998374. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2627965/. 
  6. ^ Pays E (November 2005). “Regulation of antigen gene expression in Trypanosoma brucei”. Trends Parasitol. 21 (11): 517–20. doi:10.1016/j.pt.2005.08.016. PMID 16126458. 
  7. ^ Moreira, D., López-García, P., and Vickerman, K. (2004). “An updated view of kinetoplastid phylogeny using environmental sequences and a closer outgroup: proposal for a new classification of the class Kinetoplastea”. Int. J. Syst. Evol. Microbiol. 54 (5): 1861-1875. doi:10.1099/ijs.0.63081-0. 
  8. ^ a b Lai et al. (2008). “Adaptations of Trypanosoma brucei to gradual loss of kinetoplast DNA: Trypanosoma equiperdum and Trypanosoma evansi are petite mutants of T. brucei”. PNAS 105 (6): 1999-2004. doi:10.1073/pnas.0711799105. 
  9. ^ Plimmer, H.G. & Bradford, J.R. (1899). “A Preliminary Note on the Morphology and Distribution of the Organism found in the Tsetse Fly Disease”. Proc. R. Soc. Lond. 65: 274-281. doi:10.1098/rspl.1899.0032. 
  10. ^ Claes et al. (2005). “Trypanosoma equiperdum: master of disguise or historical mistake?”. Trends. Parasitol. 21 (7): 316-321. doi:10.1016/j.pt.2005.05.010. 
  11. ^ Gibson, W. (2007). “Resolution of the species problem in African trypanosomes”. Int. J. Parasitol. 37 (8-9): 829-838. doi:10.1016/j.ijpara.2007.03.002.