FOG-1/CPEB and FOG-3/Tob are the terminal regulators of the sex determination in C. elegans germ cells. CPEB and Tob proteins are both translational regulators. To investigate how FOG-1 and FOG-3 regulate germ cell sex determination we sought to identify the target mRNAs. We used transgenic epitope tagged animals (3xMyc::FOG-1 and FOG-3::3xFLAG). To identify the mRNA targets of FOG-1/CPEB and FOG-3/Tob on a genome wide scale we used RNA immunoprecipitation followed by microarray analysis. We found 81 putative mRNA targets of FOG-1 and 722 putative targets of FOG-3. 76 target mRNAs were common to both FOG-1 and FOG-3.
Illumina HiSeq 2000 paired end sequencing; Illumina sequencing of C. elegans dauer entry daf-2(el370) sample 1-1 DauerEntryDAF2-1-1 polyA+ 101bp PE RNAseq random fragment library RW0001
Illumina HiSeq 2000 paired end sequencing; Illumina sequencing of C. elegans dauer entry daf-2(el370) sample 1-1 DauerEntryDAF2-1-1 polyA+ 100bp SE RNAseq random fragment library RW0001
Illumina HiSeq 2000 paired end sequencing; Illumina sequencing of C. elegans dauer entry daf-2(el370) sample 1-1 DauerEntryDAF2-1-1 polyA+ 100bp PE RNAseq random fragment library RW0001
Illumina HiSeq 2000 paired end sequencing; Illumina sequencing of C. elegans dauer entry daf-2(el370) sample 1-1 DauerEntryDAF2-1-1 polyA+ 101bp SE RNAseq random fragment library RW0001
We showed that KLF-1 is needed for longevity of isp-1(qm150);ctb-1(qm189) mutant specifically in adulthood. We aimed to determine the expression changes that occur specifically upon adulthood klf-1 RNAi compared to developmental RNAi that did not affect the lifespan of isp-1(qm150);ctb-1(qm189) mutant.