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Pyrimidine salvage enzymes in entamoeba histolytica
Joint Authors
Hasan, Husayn F.
al-Jalabi, Qusayy
Source
Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series
Issue
Vol. 8, Issue 5 (31 Dec. 1993), pp.199-208, 10 p.
Publisher
Mutah University Deanship of Academic Research
Publication Date
1993-12-31
Country of Publication
Jordan
No. of Pages
10
Main Subjects
Abstract EN
Extracts of Entamoeba histolytica were surveyed for the enzymes which catalyse pryimidine salvage.
Cytidine deaminase (EC.
3.5.4.5), uridine kinase (EC.
2.7.1.48), cytidine kinase (EC, 2.71.43) and thymidine Kinase (EC.
2,7.1.75) were all detected at relatively high activities, whereas, cytosine deaminase (EC.
3.5.4.1) and anabolic phos-phorylase were not detected.
Catabolic phosphoiylase (EC.
2.4.2.3) was found to be active only on uridine.
Uracil phosphoribosyl transferase (EC.
2.4.2.9) also was detected but, only at low activity.
The results suggest that in E.
histolytica the main route of pyrimidine nucleotide synthesis is through the action of kinases.
American Psychological Association (APA)
Hasan, Husayn F.& al-Jalabi, Qusayy. 1993. Pyrimidine salvage enzymes in entamoeba histolytica. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series،Vol. 8, no. 5, pp.199-208.
https://search.emarefa.net/detail/BIM-397569
Modern Language Association (MLA)
Hasan, Husayn F.& al-Jalabi, Qusayy. Pyrimidine salvage enzymes in entamoeba histolytica. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series Vol. 8, no. 5 (Dec. 1993), pp.199-208.
https://search.emarefa.net/detail/BIM-397569
American Medical Association (AMA)
Hasan, Husayn F.& al-Jalabi, Qusayy. Pyrimidine salvage enzymes in entamoeba histolytica. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series. 1993. Vol. 8, no. 5, pp.199-208.
https://search.emarefa.net/detail/BIM-397569
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 207-208
Record ID
BIM-397569