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Gene/ORF F44F4.2 Ace View of F44F4.2
F44F4.2 Details Help
Homology Group (KOG)  Alternative splicing factor SRp55/B52/SRp75 (RRM superfamily)
Protein tyrosine phosphatase
GO Terms  protein tyrosine phosphatase activity (GO:0004725) ; protein amino acid dephosphorylation (GO:0006470)
Location   II:10881934..10884775
RNAi Phenotypes
Adult Ooc ; Reduced fecundity of injected worm ; Ste ; Ste ; Ste ; No developing embryos seen 48 hours after dsRNA injection ; Stp ; Sterility/Impaired Fertility in F0
External Links  wormbase.org NCBI.org NBrowse
Associated RNAi Experiments View Summary
Cenix:166-f4
Embryonic Phenotypes  Emb Penetrance None reported
Adult Phenotypes  Sterility/Impaired Fertility in F0
RNAi Reagent Name & Type Cenix:166-f4 (PCR reagent)
Delivery Method  Injection
Remark  early embryonic: Sterility/Impaired Fertility in F0
Laboratory  TH
Date  2005-3-24
Reference  Sonnichsen B et al. (2005) Nature "Full-genome RNAi profiling of early embryogenesis in Caenorhabditis ...."
JA:F44F4.2
Embryonic Phenotypes  Emb Penetrance 100 %
Adult Phenotypes  Ste
RNAi Reagent Name & Type sjj_F44F4.2 (PCR reagent)
Laboratory  JA
Date  2003-1-10
Reference  Kamath RS et al. (2003) Nature "Systemic functional analysis of the Caenorhabditis elegans genome using ...."
PF:GL1_4B9
Embryonic Phenotypes  Emb Penetrance 80 - 100 %
Adult Phenotypes  Ste
Stp Observed in <10% of progeny.
No developing embryos seen 48 hours after dsRNA injection
Reduced fecundity of injected worm
RNAi Reagent Name & Type sjj_F44F4.2 (PCR reagent)
Delivery Method  Injection
Remark  PCR product contains flanking T7 promoter sequences
Laboratory  KK
Date  2002-11-19
Reference  Piano et al. (2002) Curr Biol "Gene Clustering Based on RNAi Phenotypes of Ovary-Enriched Genes in C. elegans"
Simmer:F44F4.2
Adult Phenotypes  Ste
RNAi Reagent Name & Type sjj_F44F4.2 (PCR reagent)
Laboratory  NL
Date  2003-10-01
Strain  NL4256 rrf-3(pk1426)
Reference  Simmer F et al. (2003) PLoS Biology "Genome-wide RNAi of C. elegans using the hypersensitive rrf-3 strain reveals ...."
Gene Plot of F44F4.2 Browse using GBrowse
Gene Map