Issue |
Ann. Parasitol. Hum. Comp.
Volume 65, Number 1, 1990
|
|
---|---|---|
Page(s) | 41 - 43 | |
DOI | https://doi.org/10.1051/parasite/1990651041 | |
Published online | 18 August 2016 |
Mémoire
Mise au point d’un modèle expérimental de culture in vitro des stades asexués de Cryptosporidium sp.
In vitro development of asexual stages of Cryptosporidium sp. in cell culture
1
Laboratoire de Parasitologie-Mycologie, C.H.R., Hôpital du Bocage, 2, boulevard Maréchal-de Lattre-de-Tassigny, F 21034 Dijon, France.
2
INSERM U42, Villeneuve-d’Ascq, France.
3
Direction des Services Vétérinaires, Dijon, France.
4
Service des Maladies Infectieuses et Tropicales, C.H.R. Dijon, France.
Accepté : 17 Octobre 1989
Une culture de cellules de tumeur d’intestin grêle de rat (lignée LGA) infectée par des sporozoites de Cryptosporidium sp. obtenus après excystation d’oocystes purifiés à partir de matières fécales humaines ou bovines permet d’obtenir un développement asexué du parasite. Dès la 10e heure des schizontes mûrs de première génération sont observés en microscopie photonique et électronique.
Abstract
Development of asexual stages of Cryptosporidium sp. was achieved in LGA cells (derived from a carcinoma of the small intestine in Lewis rats) with sporozoites excysted from oocysts purified from human or bovine feces. Mature type I schizonts were observed 10 hours after inoculation by photonic and electronic microscopy.
Mots clés : Cryptosporidium sp. / Culture in vitro / Cycle asexué
Key words: Cryptosporidium sp. / In vitro cell culture / Asexual stages
© Masson, Paris 1990, transferred to Société Française de Parasitologie
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.