Article
Evolution of a Human-Specific Tandem Repeat Associated with ALS.
American journal of human genetics - 3 Sept 2020
Course Meredith M, Gudsnuk Kathryn, Smukowski Samuel N, Winston Kosuke, Desai Nitin, Ross Jay P, Sulovari Arvis, Bourassa Cynthia V, Spiegelman Dan, Couthouis Julien, Yu Chang-En, Tsuang Debby W, Jayadev Suman, Kay Mark A, Gitler Aaron D, Dupre Nicolas, Eichler Evan E, Dion Patrick A, Rouleau Guy A, Valdmanis Paul N
Abstract excerpt
Tandem repeats are proposed to contribute to human-specific traits, and more than 40 tandem repeat expansions are known to cause neurological disease. Here, we characterize a human-specific 69 bp variable number tandem repeat (VNTR) in the last intron of WDR7, which exhibits striking variability in both copy number and nucleotide composition, as revealed by long-read sequencing. In addition, greater repeat copy...
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