SummaryRMgm-927
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Successful modification | The parasite was generated by the genetic modification |
The mutant contains the following genetic modification(s) | Introduction of a transgene |
Reference (PubMed-PMID number) |
Reference 1 (PMID number) : 23897612 |
MR4 number | |
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Parent parasite used to introduce the genetic modification | |
Rodent Malaria Parasite | P. berghei |
Parent strain/line | P. berghei ANKA |
Name parent line/clone | Not applicable |
Other information parent line | |
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The mutant parasite was generated by | |
Name PI/Researcher | Kimura, K.; Yui, K. |
Name Group/Department | Division of Immunology, Department of Molecular Microbiology and Immunology |
Name Institute | Nagasaki University |
City | Nagasaki |
Country | Japan |
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Name of the mutant parasite | |
RMgm number | RMgm-927 |
Principal name | PbA-hsOVA; PbA-gfpOVA |
Alternative name | |
Standardized name | |
Is the mutant parasite cloned after genetic modification | Yes |
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Phenotype | |
Asexual blood stage | PbA-gfpOVA expressed in the parasitophorous vacuole (membrane) of blood stages. |
Gametocyte/Gamete | Not tested |
Fertilization and ookinete | Not tested |
Oocyst | Not tested |
Sporozoite | PbA-gfpOVA expressed expressed in the cytoplasm of sporozoites. |
Liver stage | PbA-gfpOVA expressed in the parasitophorous vacuole (membrane) of liver stages. |
Additional remarks phenotype | Mutant/mutation These mutants have been generated as described for mutant RMgm-281 but no details are provided for the promoter used to drive transgene expression, selectable marker, insertion locus etc. Other mutants
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Type and details of transgene | |||||||||||||||||||
Is the transgene Plasmodium derived | Transgene: not Plasmodium | ||||||||||||||||||
Transgene name | ovalbumin (OVA) epitopes | ||||||||||||||||||
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Details of the genetic modification | |||||||||||||||||||
Inducable system used | No | ||||||||||||||||||
Additional remarks inducable system | |||||||||||||||||||
Type of plasmid/construct | Plasmid double cross-over | ||||||||||||||||||
PlasmoGEM (Sanger) construct/vector used | No | ||||||||||||||||||
Modified PlasmoGEM construct/vector used | No | ||||||||||||||||||
Plasmid/construct map | |||||||||||||||||||
Plasmid/construct sequence | |||||||||||||||||||
Restriction sites to linearize plasmid | |||||||||||||||||||
Selectable marker used to select the mutant parasite | tgdhfr | ||||||||||||||||||
Promoter of the selectable marker | pbdhfr | ||||||||||||||||||
Selection (positive) procedure | pyrimethamine | ||||||||||||||||||
Selection (negative) procedure | No | ||||||||||||||||||
Additional remarks genetic modification | Two mutants have been generated and analysed that express OVA: 1) PbA-hsOVA expresses a recombinant fusion protein containing the N-terminal sequence (aa 1–5) of P. berghei hsp70, an OVA323-339 MHC II epitope, a truncated sequence (aa 201–398) of P. yoelii hsp70, and an OVA257-264 MHC I epitope. 2) PbA-gfpOVA express a protein containing an OVA257-264 MHC I epitope fused to the C-terminus of GFP These mutants have been generated as described for mutant RMgm-281 but no details are provided for the promoter used to drive transgene expression, selectable marker, insertion locus etc. | ||||||||||||||||||
Additional remarks selection procedure | |||||||||||||||||||
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Other details transgene | |||||||||||||||||||
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Promoter | |||||||||||||||||||
Gene Model of Parasite | Not available | ||||||||||||||||||
Gene Model P. falciparum ortholog | Not available | ||||||||||||||||||
Gene product | Not available | ||||||||||||||||||
Gene product: Alternative name | |||||||||||||||||||
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3'-UTR | |||||||||||||||||||
Gene Model of Parasite | Not available | ||||||||||||||||||
Gene product | Not available | ||||||||||||||||||
Gene product: Alternative name | |||||||||||||||||||
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Insertion/Replacement locus | |||||||||||||||||||
Replacement / Insertion | Not available | ||||||||||||||||||
Gene Model of Parasite | Not available | ||||||||||||||||||
Gene product | Not available | ||||||||||||||||||
Gene product: Alternative name | |||||||||||||||||||
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