Article
A large family of Dscam genes with tandemly arrayed 5' cassettes in Chelicerata.
Nature communications - 15 Apr 2016
Yue Yuan, Meng Yijun, Ma Hongru, Hou Shouqing, Cao Guozheng, Hong Weiling, Shi Yang, Guo Pengjuan, Liu Baoping, Shi Feng, Yang Yun, Jin Yongfeng
Abstract excerpt
Drosophila Dscam1 (Down Syndrome Cell Adhesion Molecules) and vertebrate clustered protocadherins (Pcdhs) are two classic examples of the extraordinary isoform diversity from a single genomic locus. Dscam1 encodes 38,016 distinct isoforms via mutually exclusive splicing in D. melanogaster, while the vertebrate clustered Pcdhs utilize alternative promoters to generate isoform diversity. Here we reveal a shortened...
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