FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term ends-in gene targeting ID (Ontology) FBcv:0000712 (FlyBase CV)
Definition Change of a genomic sequence via homologous recombinational repair (GO:0000724) that is induced by a double strand break within an engineered homologous donor sequence. This typically generates a tandem duplication of the homologous sequence from the donor, separated by the remainder of the incoming donor DNA. However, more complicated outcomes are possible.[ FlyBase:FBrf0167363 FlyBase:FBrf0202435 ]
Also Known As "change induced by ends-in gene targeting"
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Data Class Field Records
Aberrations (FBab)  MUTAGEN      17
Alleles (FBal)  MUTAGEN     208
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 ends-in gene targeting (all annotations which use CV term, excluding "NOT" statements)      17    208
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  recombination
   |__gene targeting by homologous recombination
       |__ends-in gene targeting  225 rec.
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Is a gene targeting by homologous recombination
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