The Respiratory Metabolism of Acanthamoeba rhysodes During Encystation
نویسندگان
چکیده
منابع مشابه
Differentially expressed genes of Acanthamoeba castellanii during encystation.
To examine the expressed gene profile during encystation of Acanthamoeba castellanii Castellani, we used differentially expressed gene (DGE) screening by RT-PCR with 20 sets of random primers. From this analysis, we found that approximately 16 genes showed upregulation during encystation. We chose 6 genes, which had relatively higher expression levels, for further investigation. Based on homolo...
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Encystation mediating cyst specific cysteine proteinase (CSCP) of Acanthamoeba castellanii is expressed remarkably during encystation. However, the molecular mechanism involved in the regulation of CSCP gene expression remains unclear. In this study, we focused on epigenetic regulation of gene expression during encystation of Acanthamoeba. To evaluate methylation as a potential mechanism involv...
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Using the microarray to identify encystation mediating factors, significantly higher expression of a cysteine protease gene was observed in cysts, compared with trophozoites. Results of real-time PCR analysis also showed a magnificent increase of cysteine protease levels during encystation of Acanthamoeba. We named the gene cyst specific cysteine protease (cscp) of Acanthamoeba. The purified re...
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in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
Isolation and electrophoretic analysis of nucleoli, phenol-soluble nuclear proteins, and outer cyst walls from Acanthamoeba castellanii during encystation initiation
A technique is described for isolating nuceoli from Acanthamoeba castellanii. Nuclei isolated by a modification of the technique of F. J. Chlapowski and R. N. Band (1971) are sonicated in a surcrose-Tris-MgSO4-KC1-Triton X-100 buffer and centrifuged on a linear sucrose gradient extending from 1.3 M to 1.5 M with a 2.6 M cushion, at 41000 rpm for 90 min. The only apparent contaminants in the nuc...
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ژورنال
عنوان ژورنال: Journal of General Microbiology
سال: 1969
ISSN: 0022-1287
DOI: 10.1099/00221287-59-3-351