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Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Nat+Methods 2018 ; 15 (3): 221-5 Nephropedia Template TP
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TimeLapse-seq: Adding a temporal dimension to RNA sequencing through nucleoside recoding #MMPMID29355846
Schofield JA; Duffy EE; Kiefer L; Sullivan MC; Simon MD
Nat Methods 2018[Mar]; 15 (3): 221-5 PMID29355846show ga
RNA sequencing (RNA-seq) offers a snapshot of cellular RNA populations, but not temporal information about the sequenced RNA. Here we report TimeLapse-seq, a chemical method that uses oxidative-nucleophilic-aromatic-substitution to convert 4-thiouridine into cytidine analogues, yielding apparent U-to-C mutations that mark new transcripts upon sequencing. TimeLapse-seq is a single molecule approach that is adaptable to many applications, and reveals RNA dynamics and induced differential expression concealed in traditional RNA-seq.