Chinese Acad Sci, Inst Hydrobiol, Lab Hlth Aquaculture, Wuhan 430072, Peoples R China; Huazhong Agr Univ, Coll Fisheries, Wuhan, Peoples R China; Chinese Acad Sci, Grad Sch, Beijing, Peoples R China
WOS标题词:
Science & Technology
; Life Sciences & Biomedicine
类目[WOS]:
Microbiology
研究领域[WOS]:
Microbiology
摘要:
The ultrastructure of the bloodstream forms of Trypanosoma pseudobagri from its natural host, yellow catfish (Pseudobagrus fulvidraco), a freshwater fish, is described in the present work. The pellicle, consisting of a unit membrane with a superimposed surface coat, the structure and attachment of the flagellum and the subpellicular microtubules show the usual structural and organizational features. Cell organelles and cytoplasmic inclusions such as kinetoplast, mitochondria, nucleus and vacuoles, which occur in trypanosomidae, are observed and described in detail. The ultrastructure of T. pseudobagri has been compared with that of bloodstream forms of other species and culture forms of fish trypanosomes, and similarities and divergences are discussed. The Golgi-complex and endoplasmic reticulum could not be observed and need further investigation.
英文摘要:
The ultrastructure of the bloodstream forms of Trypanosoma pseudobagri from its natural host, yellow catfish (Pseudobagrus fulvidraco), a freshwater fish, is described in the present work. The pellicle, consisting of a unit membrane with a superimposed surface coat, the structure and attachment of the flagellum and the subpellicular microtubules show the usual structural and organizational features. Cell organelles and cytoplasmic inclusions such as kinetoplast, mitochondria, nucleus and vacuoles, which occur in trypanosomidae, are observed and described in detail. The ultrastructure of T. pseudobagri has been compared with that of bloodstream forms of other species and culture forms of fish trypanosomes, and similarities and divergences are discussed. The Golgi-complex and endoplasmic reticulum could not be observed and need further investigation.
关键词[WOS]:
FINE-STRUCTURE
; CULTURE FORMS
; DANILEWSKYI
; EPIMASTIGOTES
; REDESCRIPTION
; LAVERAN
; COBITIS
; SURFACE
; MESNIL
; CHINA
1.Chinese Acad Sci, Inst Hydrobiol, Lab Hlth Aquaculture, Wuhan 430072, Peoples R China 2.Huazhong Agr Univ, Coll Fisheries, Wuhan, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China
Recommended Citation:
Gu, Zemao; Wang, Jianguo; Zhang, Jiayong; Li, Ming; Ke, Xiaoli; Gong, Xiaoning.Ultrastructure of the bloodstream forms of the fish trypanosome Trypanosoma pseudobagri dogiel et achmerov, 1959,ACTA PROTOZOOLOGICA,2007,46(2):139-145
