Small ribonucleoprotein particle protein SmD3 governs the homeostasis of germline stem cells and the crosstalk between the spliceosome and ribosome signals in Drosophila

The ribonucleoprotein (RNP) spliceosome machinery triggers the precursor RNA splicing process in eukaryotes. Major spliceosome defects are implicated in male infertility; however, the underlying mechanistic links between the spliceosome and the ribosome in Drosophila testes remains largely unresolved. Small ribonucleoprotein particle protein SmD3 (SmD3) is a novel germline stem cell (GSC) regulatory gene identified in our previous screen of...