WebWe investigated the transcriptomic changes in the shoot apices during floral transition in Arabidopsis mutants of two closely related splicing factors: AtU2AF65a (atu2af65a) and AtU2AF65b (atu2af65b). The atu2af65a mutants exhibited delayed flowering, while the atu2af65b mutants showed accelerated flowering. The underlying gene regulatory … WebAug 17, 2015 · The polypyrimidine tract-binding (PTB) family of proteins represent a multifaceted group of proteins that binds numerous mRNAs and have been implicated in …
Polypyrimidine tract-binding protein - Wikipedia
WebFeb 21, 2024 · Polypyrimidine tract-binding protein 1 (PTBP1) is a RNA-binding protein (RBP) expressed throughout B cell development. Deletion of Ptbp1 in mouse pro-B cells … Web] indicated a distinct binding preference of the polypyrimidine tract binding protein for the sequence UCUUC which would be abolished due to the deletion of TTCT in our hemophilia B patient . Examples of short deletions disrupting this site within the polypyrimidine tract have been previously reported cti office
Polypyrimidine tract-binding protein (PTB) and PTB-associated …
WebMar 14, 2024 · Polypyrimidine tract-binding protein (PTB), as a member of the heterogeneous nuclear ribonucleoprotein family, functions by rapidly shuttling between … Web2 days ago · PDF Background Osteoarthritis (OA) is the most prevalent age-related disease in the world. Chondrocytes undergo an age-dependent decline in their... Find, read and … WebHere we show that genes encoding critical presynaptic proteins are transcribed at a detectable level in both neurons and nonneuronal cells. However, in nonneuronal cells, the splicing of 3′-terminal introns within these genes is repressed by the polypyrimidine tract-binding protein (Ptbp1). ct in workers comp