Insertion which should lead to a significant reduction in the production of the longest isoform of Cep97, Cep97-PB, as the inserted PBac{SAstopDsRed} element contains strong splice acceptors followed by stop codons in all three reading frames (in both orientations).
Cep97LL01167 homozygotes as well as Cep97LL01167/Df(3R)ED5177 males display long centriole phenotype in some male germline stem cells in adult testes, the penetrance of the phenotype is higher in Cep97LL01167/Df(3R)ED5177 animals.
Cep97LL01167/Df(2L)A1.G has male germline stem cell phenotype, enhanceable by SAKc06612/Df(3L)Pc-2q
Cep97LL01167/Df(2L)A1.G has centriole | adult stage phenotype, enhanceable by SAKc06612/Df(3L)Pc-2q
The long centriole phenotype observed in some male germline stem cells of Cep97LL01167/Df(2L)A1.G adults is strongly enhanced by combination with SAKc06612/Df(3L)Pc-2q, which results in blocking of centrosome duplication and thus all centrioles remaining are 'remnant' centrioles (originally built from maternally deposited protein and inherited by the developing tissues). Almost all of these remnant centrioles are significantly longer than in controls.
Cep97LL01167/Df(2L)A1.G is partially rescued by Cep97Ubi-p63E.EGFP
Cep97LL01167 is partially rescued by Cep97Ubi-p63E.EGFP
The long centriole phenotype observed in some male germline stem cells of either Cep97LL01167/Df(2L)A1.G or Cep97LL01167 homozygous adults is partially rescued by expression of Cep97Ubi-p63E.T:Avic\GFP-EGFP.