TY - JOUR A1 - Li, Mingzhou A1 - Chen, Lei A1 - Tian, Shilin A1 - Lin, Yu A1 - Tang, Qianzi A1 - Zhou, Xuming A1 - Li, Diyan A1 - Yeung, Carol K.L. A1 - Che, Tiandong A1 - Jin, Long A1 - Fu, Yuhua A1 - Ma, Jideng A1 - Wang, Xun A1 - Jiang, Anan A1 - Lan, Jing A1 - Pan, Qi A1 - Liu, Yingkai A1 - Luo, Zonggang A1 - Guo, Zongyi A1 - Liu, Haifeng A1 - Zhu, Li A1 - Shuai, Surong A1 - Tang, Guoqing A1 - Zhao, Jiugang A1 - Jiang, Yanzhi A1 - Bai, Lin A1 - Zhang, Shunhua A1 - Mai, Miaomiao A1 - Li, Changchun A1 - Wang, Dawei A1 - Gu, Yiren A1 - Wang, Guosong A1 - Lu, Hongfeng A1 - Li, Yan A1 - Zhu, Haihao A1 - Li, Zongwen A1 - Li, Ming A1 - Gladyshev, Vadim N. A1 - Jiang, Zhi A1 - Zhao, Shuhong A1 - Wang, Jinyong A1 - Li, Ruiqiang A1 - Li, Xuewei T1 - Comprehensive variation discovery and recovery of missing sequence in the pig genome using multiple de novo assemblies Y1 - 2017/05/01 JF - Genome Research JO - Genome Research SP - 865 EP - 874 DO - 10.1101/gr.207456.116 VL - 27 IS - 5 UR - http://genome.cshlp.org/content/27/5/865.abstract N2 - Uncovering genetic variation through resequencing is limited by the fact that only sequences with similarity to the reference genome are examined. Reference genomes are often incomplete and cannot represent the full range of genetic diversity as a result of geographical divergence and independent demographic events. To more comprehensively characterize genetic variation of pigs (Sus scrofa), we generated de novo assemblies of nine geographically and phenotypically representative pigs from Eurasia. By comparing them to the reference pig assembly, we uncovered a substantial number of novel SNPs and structural variants, as well as 137.02-Mb sequences harboring 1737 protein-coding genes that were absent in the reference assembly, revealing variants left by selection. Our results illustrate the power of whole-genome de novo sequencing relative to resequencing and provide valuable genetic resources that enable effective use of pigs in both agricultural production and biomedical research. ER -